git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/admin/accounting-manager@117325 82a268e6-3cf1-43bd-a215-b396298e98cf

9 years ago · f88ad7774c
parent e1e11b6a6f
commit f88ad7774c
179 changed files with 7522 additions and 0 deletions
--- a/.classpath
+++ b/.classpath
@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/accounting-manager-0.0.1-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/accounting-manager-0.0.1-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/gwt-user.jar">
+		<attributes>
+			<attribute name="javadoc_location" value="file:/home/giancarlo/gwt/gwt-2.6.1/doc/javadoc/"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/gwt-dev.jar">
+		<attributes>
+			<attribute name="javadoc_location" value="file:/home/giancarlo/gwt/gwt-2.6.1/doc/javadoc/"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA.jar" sourcepath="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA-sources.jar"/>
+	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA-sources.jar"/>
+	<classpathentry kind="output" path="target/accounting-manager-0.0.1-SNAPSHOT/WEB-INF/classes"/>
+</classpath>
--- a/.project
+++ b/.project
@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>accounting-manager</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.google.gdt.eclipse.core.webAppProjectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.google.gwt.eclipse.core.gwtProjectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>com.google.gwt.eclipse.core.gwtNature</nature>
+	</natures>
+</projectDescription>
--- a/.settings/com.google.appengine.eclipse.core.prefs
+++ b/.settings/com.google.appengine.eclipse.core.prefs
@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+filesCopiedToWebInfLib=
--- a/.settings/com.google.gdt.eclipse.core.prefs
+++ b/.settings/com.google.gdt.eclipse.core.prefs
@ -0,0 +1,5 @@
+eclipse.preferences.version=1
+jarsExcludedFromWebInfLib=
+lastWarOutDir=/home/giancarlo/workspace2/accounting-manager/target
+warSrcDir=
+warSrcDirIsOutput=false
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@ -0,0 +1,6 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8
--- a/.settings/org.eclipse.jdt.core.prefs
+++ b/.settings/org.eclipse.jdt.core.prefs
@ -0,0 +1,8 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.7
--- a/.settings/org.eclipse.m2e.core.prefs
+++ b/.settings/org.eclipse.m2e.core.prefs
@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="tabular-data-manager">
+        <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
+        <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <dependent-module archiveName="accounting-manager-theme-0.0.1-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/accounting-manager-theme/accounting-manager-theme">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
+        <property name="java-output-path" value="/tabular-data-manager/target/tabular-data-manager-2.6.0-SNAPSHOT/WEB-INF/classes"/>
+        <property name="context-root" value="accounting-manager"/>
+    </wb-module>
+</project-modules>
--- a/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
+++ b/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
@ -0,0 +1,7 @@
+<root>
+  <facet id="jst.jaxrs">
+    <node name="libprov">
+      <attribute name="provider-id" value="jaxrs-no-op-library-provider"/>
+    </node>
+  </facet>
+</root>
--- a/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/.settings/org.eclipse.wst.common.project.facet.core.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.7"/>
+  <installed facet="jst.web" version="2.3"/>
+  <installed facet="jst.jaxrs" version="2.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>
--- a/.settings/org.eclipse.wst.validation.prefs
+++ b/.settings/org.eclipse.wst.validation.prefs
@ -0,0 +1,2 @@
+disabled=06target
+eclipse.preferences.version=1
--- a/AccountingManager.launch
+++ b/AccountingManager.launch
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="com.google.gdt.eclipse.suite.webapp">
+<stringAttribute key="com.google.gdt.eclipse.suiteMainTypeProcessor.PREVIOUSLY_SET_MAIN_TYPE_NAME" value="com.google.gwt.dev.GWTShell"/>
+<stringAttribute key="com.google.gwt.eclipse.core.URL" value="AccountingManager.html"/>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+<listEntry value="/accounting-manager"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="4"/>
+</listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="com.google.gdt.eclipse.maven.mavenClasspathProvider"/>
+<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.google.gwt.dev.GWTShell"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="-remoteUI &quot;${gwt_remote_ui_server_port}:${unique_id}&quot; -logLevel INFO -codeServerPort 9997 -port 8888 AccountingManager.html"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="accounting-manager"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xmx512m -Dgwt.nowarn.legacy.tools"/>
+</launchConfiguration>
--- a/config/profile.xml
+++ b/config/profile.xml
@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Resource>
+	<ID></ID>
+	<Type>Service</Type>
+	<Profile>
+		<Description>accounting-manager manages accounting informations</Description>
+		<Class>PortletsAdmin</Class>
+		<Name>accounting-manager</Name>
+		<Version>0.0.1-SNAPSHOT</Version>
+		<Packages>
+			<Software>
+				<Description>accounting-manager manages accounting informations</Description>
+				<Name>accounting-manager</Name>
+				<Version>0.0.1-SNAPSHOT</Version>
+				<MavenCoordinates>
+					<groupId>org.gcube.portlets.admin</groupId>
+					<artifactId>accounting-manager</artifactId>
+					<version>0.0.1-SNAPSHOT</version>
+				</MavenCoordinates>
+				<Type>webapplication</Type>
+				<Files>
+					<File>accounting-manager-0.0.1-SNAPSHOT.war</File>	
+				</Files>
+			</Software>
+		</Packages>
+	</Profile>
+</Resource>
+
+
--- a/distro/INSTALL
+++ b/distro/INSTALL
--- a/distro/LICENSE
+++ b/distro/LICENSE
@ -0,0 +1,6 @@
+gCube System - License
+------------------------------------------------------------
+
+The gCube/gCore software is licensed as Free Open Source software conveying to the EUPL (http://ec.europa.eu/idabc/eupl).
+The software and documentation is provided by its authors/distributors "as is" and no expressed or 
+implied warranty is given for its use, quality or fitness for a particular case.
--- a/distro/MAINTAINERS
+++ b/distro/MAINTAINERS
@ -0,0 +1 @@
+Giancarlo Panichi (giancarlo.panichi@isti.cnr.it), CNR Pisa, Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"
--- a/distro/README
+++ b/distro/README
@ -0,0 +1,48 @@
+The gCube System - accounting-manager
+------------------------------------------------------------
+
+This work has been supported by the following European projects: iMarine (FP7-INFRASTRUCTURES-2011-2)
+
+Authors
+-------
+
+Giancarlo Panichi (giancarlo.panichi@isti.cnr.it), CNR Pisa, 
+Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"
+
+  
+Version and Release Date
+------------------------
+
+v. 0.0.1-SNAPSHOT (2015-04-30)
+
+
+Description
+-----------
+
+accounting-manager manages accounting informations
+
+  
+Download information
+--------------------
+Source code is available from SVN:
+ https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/admin/accounting-manager
+
+Binaries can be downloaded from:
+ http://software.d4science.research-infrastructures.eu/
+
+
+Documentation 
+-------------
+
+accounting-manager manages accounting informations
+
+Documentation is available on-line from the Projects Documentation Wiki:
+ https://gcube.wiki.gcube-system.org/gcube/index.php/Accounting_Manager
+
+
+Licensing
+---------
+
+This software is licensed under the terms you may find in the file named "LICENSE" in this directory.
+
+
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@ -0,0 +1,5 @@
+<ReleaseNotes>
+	<Changeset component="org.gcube.portlets.admin.accounting-manager.0-0-1" date="2015-09-01">
+		<Change>First Release</Change>
+	</Changeset>
+</ReleaseNotes>
--- a/distro/svnpath.txt
+++ b/distro/svnpath.txt
@ -0,0 +1 @@
+https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/admin/accounting-manager
--- a/pom.xml
+++ b/pom.xml
@ -0,0 +1,441 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+	<parent>
+		<artifactId>maven-parent</artifactId>
+		<groupId>org.gcube.tools</groupId>
+		<version>1.0.0</version>
+		<relativePath />
+	</parent>
+
+	<!-- POM file generated with GWT webAppCreator -->
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.gcube.portlets.admin</groupId>
+	<artifactId>accounting-manager</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>war</packaging>
+
+
+	<name>accounting-manager</name>
+	<description>accounting-manager manages accounting informations</description>
+
+	<scm>
+		<url>https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/admin/accounting-manager</url>
+	</scm>
+
+
+	<developers>
+		<developer>
+			<name>Giancarlo Panichi</name>
+			<email>g.panichi@isti.cnr.it</email>
+			<organization>CNR Pisa, Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"</organization>
+			<roles>
+				<role>architect</role>
+				<role>developer</role>
+			</roles>
+		</developer>
+	</developers>
+
+
+	<properties>
+		<distroDirectory>${project.basedir}/distro</distroDirectory>
+		<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
+		<release.date>2015-04-30</release.date>
+		<wikiurl>https://gcube.wiki.gcube-system.org/gcube/index.php/Accounting_Manager</wikiurl>
+		<templatesDirectory>templates</templatesDirectory>
+		<distroDirectory>distro</distroDirectory>
+		<configDirectory>config</configDirectory>
+
+		<!-- GWT configuration -->
+		<gwtVersion>2.6.1</gwtVersion>
+		<gwtLogVersion>3.3.2</gwtLogVersion>
+		<gxtVersion>3.1.1</gxtVersion>
+		<!-- <gxt2Version>2.6.1</gxt2Version> -->
+
+
+		<KEYS>${env.KEYS}</KEYS>
+
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+	</properties>
+
+	<profiles>
+		<profile>
+			<id>localRun</id>
+			<dependencies>
+				<dependency>
+					<groupId>org.slf4j</groupId>
+					<artifactId>slf4j-api</artifactId>
+					<scope>compile</scope>
+				</dependency>
+				<dependency>
+					<groupId>ch.qos.logback</groupId>
+					<artifactId>logback-classic</artifactId>
+					<version>1.0.1</version>
+					<scope>runtime</scope>
+				</dependency>
+
+			</dependencies>
+		</profile>
+	</profiles>
+
+	<dependencies>
+
+		<!-- GWT -->
+		<dependency>
+			<groupId>com.google.gwt</groupId>
+			<artifactId>gwt-user</artifactId>
+			<version>${gwtVersion}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.google.gwt</groupId>
+			<artifactId>gwt-servlet</artifactId>
+			<version>${gwtVersion}</version>
+		</dependency>
+
+		<!-- <dependency> <groupId>com.google.gwt</groupId> <artifactId>gwt-dev</artifactId> 
+			<version>${gwtVersion}</version> </dependency> -->
+
+		<!-- GXT 3 -->
+		<dependency>
+			<groupId>com.sencha.gxt</groupId>
+			<artifactId>gxt</artifactId>
+			<version>${gxtVersion}</version>
+		</dependency>
+
+
+		<!-- <dependency> <groupId>com.sencha.gxt</groupId> <artifactId>gxt-theme-neptune</artifactId> 
+			<version>${gxtVersion}</version> <scope>system</scope> <systemPath>${basedir}/lib/gxt-theme-neptune-3.1.1.jar</systemPath> 
+			</dependency> -->
+
+		<!-- <dependency> <groupId>com.sencha.gxt</groupId> <artifactId>gxt-theme-neptune</artifactId> 
+			<version>${gxtVersion}</version> </dependency> -->
+
+
+		<dependency>
+			<groupId>com.sencha.gxt</groupId>
+			<artifactId>gxt-chart</artifactId>
+			<version>${gxtVersion}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.github.highcharts4gwt</groupId>
+			<artifactId>highcharts</artifactId>
+			<version>0.0.7</version>
+		</dependency>
+
+		<!-- <dependency> <groupId>org.gcube.portlets.admin</groupId> <artifactId>accounting-manager-highcharts</artifactId> 
+			<version>0.0.1-SNAPSHOT</version> </dependency> -->
+
+		<!-- Portlet -->
+		<dependency>
+			<groupId>javax.portlet</groupId>
+			<artifactId>portlet-api</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+
+
+		<!-- PORTAL -->
+		<dependency>
+			<groupId>org.gcube.core</groupId>
+			<artifactId>common-scope-maps</artifactId>
+			<!-- <version>[1.0.2-SNAPSHOT,2.0.0-SNAPSHOT)</version> -->
+			<scope>compile</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.gcube.portal</groupId>
+			<artifactId>custom-portal-handler</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.gcube.applicationsupportlayer</groupId>
+			<artifactId>aslcore</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.gcube.applicationsupportlayer</groupId>
+			<artifactId>accesslogger</artifactId>
+		</dependency>
+
+
+		<!-- Social -->
+		<dependency>
+			<groupId>org.gcube.portal</groupId>
+			<artifactId>social-networking-library</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.gcube.applicationsupportlayer</groupId>
+			<artifactId>aslsocial</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<!-- GCube Widgets -->
+		<dependency>
+			<groupId>org.gcube.portlets.user</groupId>
+			<artifactId>gcube-widgets</artifactId>
+		</dependency>
+
+
+		<!-- WSLT dependencies <dependency> <groupId>org.gcube.portlets.widgets</groupId> 
+			<artifactId>workspace-light-tree</artifactId> <version>[2.13.1-SNAPSHOT, 
+			3.0.0-SNAPSHOT)</version> </dependency> <dependency> <groupId>org.gcube.common</groupId> 
+			<artifactId>home-library</artifactId> <version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version> 
+			<scope>provided</scope> </dependency> -->
+
+		<!-- Session Checker -->
+		<dependency>
+			<groupId>org.gcube.portlets.widgets</groupId>
+			<artifactId>session-checker</artifactId>
+			<version>[0.2.0-SNAPSHOT,1.0.0-SNAPSHOT)</version>
+		</dependency>
+
+		<!-- Accounting Manager Theme -->
+		<dependency>
+			<groupId>org.gcube.portlets.admin</groupId>
+			<artifactId>accounting-manager-theme</artifactId>
+			<version>[0.0.1-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+		</dependency>
+
+		<!-- Accounting Analytics -->
+		<dependency>
+			<groupId>org.gcube.accounting</groupId>
+			<artifactId>accounting-analytics</artifactId>
+			<version>[1.0.0-SNAPSHOT,2.0.0-SNAPSHOT)</version>
+		</dependency>
+	
+		<!-- Accounting Persistence-Couchdb -->
+		<dependency>
+			<groupId>org.gcube.accounting</groupId>
+			<artifactId>accounting-analytics-persistence-couchdb</artifactId>
+			<version>[1.0.0-SNAPSHOT,2.0.0-SNAPSHOT)</version>
+		</dependency>
+
+
+		<!-- LOGGING -->
+		<dependency>
+			<groupId>com.allen-sauer.gwt.log</groupId>
+			<artifactId>gwt-log</artifactId>
+			<version>${gwtLogVersion}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+			<scope>compile</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-classic</artifactId>
+			<version>1.0.1</version>
+			<scope>runtime</scope>
+		</dependency>
+
+
+		<!-- JUnit TEST -->
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.8.1</version>
+			<scope>test</scope>
+		</dependency>
+
+	</dependencies>
+
+	<build>
+
+		<!-- Generate compiled stuff in the folder used for developing mode -->
+		<outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>
+		<resources>
+			<resource>
+				<directory>src/main/resources</directory>
+				<includes>
+					<include>**/*.*</include>
+				</includes>
+			</resource>
+		</resources>
+
+		<plugins>
+			<!-- GWT Maven Plugin -->
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>gwt-maven-plugin</artifactId>
+				<version>${gwtVersion}</version>
+				<executions>
+					<execution>
+						<configuration>
+							<extraJvmArgs>-Xmx1024M -Xss1024k -Dgwt.compiler.localWorkers=1</extraJvmArgs>
+
+						</configuration>
+						<goals>
+							<goal>compile</goal>
+							<goal>test</goal>
+						</goals>
+					</execution>
+				</executions>
+				<configuration>
+					<runTarget>AccountingManager.html</runTarget>
+					<hostedWebapp>${webappDirectory}</hostedWebapp>
+					<module>org.gcube.portlets.admin.accountingmanager.AccountingManager</module>
+					<!-- <compileSourcesArtifacts> <artifact>com.github.highcharts4gwt:highcharts</artifact> 
+						</compileSourcesArtifacts> -->
+				</configuration>
+			</plugin>
+
+			<!-- Copy static web files before executing gwt:run -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-war-plugin</artifactId>
+				<version>2.1.1</version>
+				<executions>
+					<execution>
+						<phase>compile</phase>
+						<!--<goals> <goal>exploded</goal> </goals> -->
+					</execution>
+				</executions>
+				<configuration>
+					<webappDirectory>${webappDirectory}</webappDirectory>
+					<warName>${project.build.finalName}</warName>
+
+					<!-- Include static jar into WEB-INF/lib -->
+					<!-- <webResources> <resource> <directory>lib</directory> <includes> 
+						<include>*.jar</include> </includes> <targetPath>WEB-INF/lib</targetPath> 
+						</resource> </webResources> -->
+				</configuration>
+			</plugin>
+
+			<!-- Maven Surefire Plugin for Test -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.16</version>
+				<configuration>
+					<skipTests>false</skipTests>
+				</configuration>
+				<dependencies>
+					<dependency>
+						<groupId>org.apache.maven.surefire</groupId>
+						<artifactId>surefire-junit47</artifactId>
+						<version>2.16</version>
+					</dependency>
+				</dependencies>
+			</plugin>
+
+
+			<!-- Maven -->
+			<plugin>
+				<artifactId>maven-resources-plugin</artifactId>
+				<version>2.6</version>
+				<executions>
+					<execution>
+						<id>copy-profile</id>
+						<phase>process-resources</phase>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>${configDirectory}</outputDirectory>
+							<resources>
+								<resource>
+									<directory>${templatesDirectory}</directory>
+									<includes>
+										<include>profile.xml</include>
+									</includes>
+									<filtering>true</filtering>
+								</resource>
+							</resources>
+						</configuration>
+					</execution>
+					<execution>
+						<id>copy-distro-resources</id>
+						<phase>process-resources</phase>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>${distroDirectory}</outputDirectory>
+							<resources>
+								<resource>
+									<directory>${templatesDirectory}</directory>
+									<excludes>
+										<exclude>profile.xml</exclude>
+										<exclude>descriptor.xml</exclude>
+									</excludes>
+									<filtering>true</filtering>
+								</resource>
+							</resources>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
+			<plugin>
+				<artifactId>maven-clean-plugin</artifactId>
+				<version>2.5</version>
+				<configuration>
+					<filesets>
+						<fileset>
+							<directory>${distroDirectory}</directory>
+							<includes>
+								<include>**</include>
+							</includes>
+							<followSymlinks>false</followSymlinks>
+						</fileset>
+						<fileset>
+							<directory>${configDirectory}</directory>
+							<includes>
+								<include>**</include>
+							</includes>
+							<followSymlinks>false</followSymlinks>
+						</fileset>
+					</filesets>
+				</configuration>
+			</plugin>
+
+
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-assembly-plugin</artifactId>
+				<version>2.2</version>
+				<configuration>
+					<descriptors>
+						<descriptor>${templatesDirectory}/descriptor.xml</descriptor>
+					</descriptors>
+					<finalName>${project.build.finalName}</finalName>
+				</configuration>
+				<executions>
+					<execution>
+						<id>servicearchive</id>
+						<phase>package</phase>
+						<goals>
+							<goal>single</goal>
+						</goals>
+
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+
+	</build>
+
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.gcube.distribution</groupId>
+				<artifactId>maven-portal-bom</artifactId>
+				<version>LATEST</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+
+</project>
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/AccountingManager.gwt.xml
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/AccountingManager.gwt.xml
@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module rename-to='AccountingManager'>
+
+	<inherits name='com.google.gwt.user.User' />
+	<inherits name="com.google.gwt.http.HTTP" />
+	<!-- <inherits name="com.google.gwt.i18n.I18N" /> -->
+
+	<!-- <inherits name='com.extjs.gxt.ui.GXT' /> -->
+	<inherits name='com.sencha.gxt.ui.GXT' />
+
+	<!-- Add this for using GXT charts -->
+	<inherits name='com.sencha.gxt.chart.Chart' />
+	
+	
+
+	<!-- GXT Theme -->
+	<!-- <inherits name='com.sencha.gxt.theme.blue.Blue' /> -->
+	<!-- <inherits name='com.sencha.gxt.theme.gray.Gray' /> -->
+	<!-- Be sure to include Neptunes gxt-theme-neptune.jar in the classpath -->
+	<inherits name='com.sencha.gxt.theme.neptune.Theme' />
+
+	<!-- <inherits name="com.google.gwt.logging.Logging" /> -->
+	<inherits name="com.allen_sauer.gwt.log.gwt-log-TRACE" />
+
+	<inherits name="com.google.gwt.resources.Resources" />
+	
+	<!--<inherits name="org.moxieapps.gwt.highcharts.Highcharts"/> --> 
+    <inherits name='com.github.highcharts4gwt.highcharts' />
+	
+	
+	<inherits name='org.gcube.portlets.widgets.sessionchecker.SessionChecker' />
+
+	
+	
+
+	<!-- Specify the app entry point class. -->
+	<entry-point class='org.gcube.portlets.admin.accountingmanager.client.AccountingManager' />
+
+	<!-- <set-configuration-property name="locale.cookie" value="AMLangCookie" 
+		/> <set-configuration-property name="locale.queryparam" value="AMLang" /> 
+		<set-configuration-property name="locale.usemeta" value="Y" /> <set-configuration-property 
+		name="locale.useragent" value="Y" /> <set-configuration-property name="locale.searchorder" 
+		value="cookie,queryparam,meta,useragent" /> <extend-property name="locale" 
+		values="en" /> <extend-property name="locale" values="it" /> <extend-property 
+		name="locale" values="es" /> <set-property name="locale" value="en, it, es" 
+		/> <set-property-fallback name="locale" value="en" /> -->
+
+	<!-- <set-property name="log_DivLogger" value="ENABLED" /> <set-property 
+		name="log_ConsoleLogger" value="ENABLED" /> <set-property name="log_GWTLogger" 
+		value="ENABLED" /> <set-property name="log_SystemLogger" value="ENABLED" 
+		/> -->
+
+
+	<set-property name="log_DivLogger" value="DISABLED" />
+	<set-property name="log_ConsoleLogger" value="DISABLED" />
+	<set-property name="log_GWTLogger" value="DISABLED" />
+	<set-property name="log_SystemLogger" value="DISABLED" />
+
+
+
+	<!-- Specify the paths for translatable code -->
+	<source path='client' />
+	<source path='shared' />
+
+</module>
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/AccountingManager.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/AccountingManager.java
@ -0,0 +1,144 @@
+package org.gcube.portlets.admin.accountingmanager.client;
+
+import org.gcube.portlets.admin.accountingmanager.client.filters.FiltersPanel;
+import org.gcube.portlets.admin.accountingmanager.client.maindata.MainDataPanel;
+import org.gcube.portlets.admin.accountingmanager.client.menu.AccountingManagerMenu;
+import org.gcube.portlets.admin.accountingmanager.client.resource.AccountingManagerResources;
+import org.gcube.portlets.admin.accountingmanager.client.rpc.AccountingManagerService;
+import org.gcube.portlets.admin.accountingmanager.client.rpc.AccountingManagerServiceAsync;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.EntryPoint;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.user.client.ui.RootPanel;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer.BorderLayoutData;
+import com.sencha.gxt.widget.core.client.container.MarginData;
+import com.sencha.gxt.widget.core.client.container.Viewport;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingManager implements EntryPoint {
+
+	
+
+	private static final String JSP_TAG_ID = "amp";
+
+	
+	
+	@SuppressWarnings("unused")
+	private final AccountingManagerServiceAsync accountingManagerService = GWT
+			.create(AccountingManagerService.class);
+
+	// Main Panel
+	private static BorderLayoutContainer mainPanelLayout;
+
+	
+	/**
+	 * {@inheritDoc}
+	 */
+	public void onModuleLoad() {
+
+		/*
+		 * Install an UncaughtExceptionHandler which will produce
+		 * <code>FATAL</code> log messages
+		 */
+		Log.setUncaughtExceptionHandler();
+
+		// use deferred command to catch initialization exceptions in
+		// onModuleLoad2
+		Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+			public void execute() {
+				loadMainPanel();
+			}
+		});
+
+	}
+
+	protected void loadMainPanel() {
+		AccountingManagerResources.INSTANCE.accountingManagerCSS().ensureInjected();
+		//ScriptInjector.fromString(AccountingManagerResources.INSTANCE.jqueryJs().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
+		
+		AccountingManagerController controller = new AccountingManagerController();
+		EventBus eventBus = controller.getEventBus();
+
+		// Layout
+		mainPanelLayout = new BorderLayoutContainer();
+		mainPanelLayout.setId("mainPanelLayout");
+		mainPanelLayout.setBorders(false);
+		mainPanelLayout.getElement().getStyle().setBackgroundColor("rgb(3, 126, 207)");
+		
+		
+		//Main
+		MainDataPanel mainDataPanel=new MainDataPanel(eventBus);
+		MarginData mainData = new MarginData(new Margins(2));
+		mainPanelLayout.setCenterWidget(mainDataPanel, mainData);
+		
+		//Menu
+		AccountingManagerMenu accountingManagerMenu=new AccountingManagerMenu(eventBus);
+		
+		BorderLayoutData menuData = new BorderLayoutData(58);
+		menuData.setMargins(new Margins(5));
+		menuData.setCollapsible(false);
+		menuData.setSplit(false);
+
+		mainPanelLayout.setNorthWidget(accountingManagerMenu, menuData);
+		
+		//Filters
+		FiltersPanel filtersPanel=new FiltersPanel(eventBus);
+		BorderLayoutData westData = new BorderLayoutData(310);
+		westData.setCollapsible(true);
+		westData.setSplit(false);
+		westData.setFloatable(false);
+		westData.setCollapseMini(true);
+		westData.setMargins(new Margins(2, 7, 2, 7));
+		westData.setCollapseHidden(true);
+		mainPanelLayout.setWestWidget(filtersPanel, westData);
+		filtersPanel.expand();
+		filtersPanel.enable();
+		
+		bind(mainPanelLayout);
+		controller.setMainPanelLayout(mainPanelLayout);
+		controller.restoreUISession();
+	}
+
+	protected void bind(BorderLayoutContainer mainWidget) {
+		try {
+			RootPanel root = RootPanel.get(JSP_TAG_ID);
+			Log.info("Root Panel: " + root);
+			if (root == null) {
+				Log.info("Div with id " + JSP_TAG_ID
+						+ " not found, starting in dev mode");
+				Viewport viewport = new Viewport();
+				viewport.setWidget(mainWidget);
+				viewport.onResize();
+				RootPanel.get().add(viewport);
+			} else {
+				Log.info("Application div with id " + JSP_TAG_ID
+						+ " found, starting in portal mode");
+				PortalViewport viewport = new PortalViewport();
+				Log.info("Created Viewport");
+				viewport.setEnableScroll(false);
+				viewport.setWidget(mainWidget);
+				Log.info("Set Widget");
+				Log.info("getOffsetWidth(): " + viewport.getOffsetWidth());
+				Log.info("getOffsetHeight(): " + viewport.getOffsetHeight());
+				viewport.onResize();
+				root.add(viewport);
+				Log.info("Added viewport to root");
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+			Log.error("Error in attach viewport:" + e.getLocalizedMessage());
+		}
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/AccountingManagerController.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/AccountingManagerController.java
@ -0,0 +1,304 @@
+package org.gcube.portlets.admin.accountingmanager.client;
+
+import java.util.Date;
+
+import org.gcube.portlets.admin.accountingmanager.client.event.AccountingMenuEvent;
+import org.gcube.portlets.admin.accountingmanager.client.event.FiltersChangeEvent;
+import org.gcube.portlets.admin.accountingmanager.client.event.SessionExpiredEvent;
+import org.gcube.portlets.admin.accountingmanager.client.event.StateChangeEvent;
+import org.gcube.portlets.admin.accountingmanager.client.event.UIStateEvent;
+import org.gcube.portlets.admin.accountingmanager.client.monitor.AccountingMonitor;
+import org.gcube.portlets.admin.accountingmanager.client.rpc.AccountingManagerServiceAsync;
+import org.gcube.portlets.admin.accountingmanager.client.state.AccountingState;
+import org.gcube.portlets.admin.accountingmanager.client.state.AccountingStateData;
+import org.gcube.portlets.admin.accountingmanager.client.type.SessionExpiredType;
+import org.gcube.portlets.admin.accountingmanager.client.type.StateChangeType;
+import org.gcube.portlets.admin.accountingmanager.client.type.UIStateType;
+import org.gcube.portlets.admin.accountingmanager.client.utils.UtilsGXT3;
+import org.gcube.portlets.admin.accountingmanager.shared.Constants;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerSessionExpiredException;
+import org.gcube.portlets.admin.accountingmanager.shared.session.UserInfo;
+import org.gcube.portlets.widgets.sessionchecker.client.CheckSession;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.event.shared.SimpleEventBus;
+import com.google.gwt.i18n.client.LocaleInfo;
+import com.google.gwt.user.client.Cookies;
+import com.google.gwt.user.client.Timer;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingManagerController {
+
+	private SimpleEventBus eventBus;
+	private UserInfo userInfo;
+	private AccountingState accountingState;
+	private AccountingType accountingType;
+	@SuppressWarnings("unused")
+	private BorderLayoutContainer mainPanel;
+	private AccountingMonitor accountingMonitor;
+
+	public AccountingManagerController() {
+		eventBus = new SimpleEventBus();
+		accountingType = AccountingType.STORAGE;
+		accountingState = new AccountingState();
+		AccountingStateData accountingStateData = new AccountingStateData(
+				accountingType, null, null);
+		accountingState.setState(accountingType, accountingStateData);
+		init();
+	}
+
+	private void init() {
+		callHello();
+		checkSession();
+		bindToEvents();
+	}
+
+	private void checkSession() {
+		// if you do not need to something when the session expire
+		CheckSession.getInstance().startPolling();
+	}
+
+	private void sessionExpiredShow() {
+		CheckSession.showLogoutDialog();
+	}
+
+	/**
+	 * @return the eventBus
+	 */
+	public EventBus getEventBus() {
+		return eventBus;
+	}
+
+	public void setMainPanelLayout(BorderLayoutContainer mainPanel) {
+		this.mainPanel = mainPanel;
+	}
+
+	private void callHello() {
+		AccountingManagerServiceAsync.INSTANCE
+				.hello(new AsyncCallback<UserInfo>() {
+
+					@Override
+					public void onFailure(Throwable caught) {
+						Log.info("No valid user found: " + caught.getMessage());
+						if (caught instanceof AccountingManagerSessionExpiredException) {
+							UtilsGXT3.alert("Error", "Expired Session");
+							sessionExpiredShowDelayed();
+						} else {
+							UtilsGXT3.alert("Error", "No user found");
+						}
+					}
+
+					@Override
+					public void onSuccess(UserInfo result) {
+						userInfo = result;
+						Log.info("Hello: " + userInfo.getUsername());
+
+					}
+
+				});
+
+	}
+
+	private void sessionExpiredShowDelayed() {
+		Timer timeoutTimer = new Timer() {
+			public void run() {
+				sessionExpiredShow();
+
+			}
+		};
+		int TIMEOUT = 3; // 3 second timeout
+
+		timeoutTimer.schedule(TIMEOUT * 1000); // timeout is in milliseconds
+
+	}
+
+	protected void checkLocale() {
+		String[] locales = LocaleInfo.getAvailableLocaleNames();
+
+		for (String locale : locales) {
+			Log.debug("Locale avaible:" + locale);
+		}
+
+		String currentLocaleCookie = Cookies.getCookie(LocaleInfo
+				.getLocaleCookieName());
+		Log.debug(Constants.AM_LANG_COOKIE + ":" + currentLocaleCookie);
+
+		LocaleInfo currentLocaleInfo = LocaleInfo.getCurrentLocale();
+		Log.debug("Current Locale:" + currentLocaleInfo.getLocaleName());
+
+	}
+
+	protected void changeLanguage(String localeName) {
+		Date now = new Date();
+		long nowLong = now.getTime();
+		nowLong = nowLong + (1000 * 60 * 60 * 24 * 21);
+		now.setTime(nowLong);
+		String cookieLang = Cookies.getCookie(Constants.AM_LANG_COOKIE);
+		if (cookieLang != null) {
+			Cookies.removeCookie(Constants.AM_LANG_COOKIE);
+		}
+		Cookies.setCookie(Constants.AM_LANG_COOKIE, localeName, now);
+		com.google.gwt.user.client.Window.Location.reload();
+	}
+
+	//
+	public void restoreUISession() {
+		checkLocale();
+
+	}
+
+	// Bind Controller to events on bus
+	private void bindToEvents() {
+		eventBus.addHandler(SessionExpiredEvent.TYPE,
+				new SessionExpiredEvent.SessionExpiredEventHandler() {
+
+					@Override
+					public void onSessionExpired(SessionExpiredEvent event) {
+						Log.debug("Catch Event SessionExpiredEvent");
+						doSessionExpiredCommand(event);
+
+					}
+				});
+
+		eventBus.addHandler(AccountingMenuEvent.TYPE,
+				new AccountingMenuEvent.AccountingMenuEventHandler() {
+
+					public void onMenu(AccountingMenuEvent event) {
+						Log.debug("Catch Event AccountingMenuEvent");
+						doMenuCommand(event);
+
+					}
+				});
+
+		eventBus.addHandler(FiltersChangeEvent.TYPE,
+				new FiltersChangeEvent.FiltersChangeEventHandler() {
+
+					public void onFiltersChange(FiltersChangeEvent event) {
+						Log.debug("Catch Event FiltersChangeEvent");
+						doFiltersChangeCommand(event);
+
+					}
+				});
+
+		eventBus.fireEvent(new UIStateEvent(UIStateType.START));
+
+	}
+
+	private void doMenuCommand(AccountingMenuEvent event) {
+		AccountingStateData accountingStateData = null;
+		if (event == null || event.getAccountingType() == null) {
+			return;
+		}
+		switch (event.getAccountingType()) {
+		case PORTLET:
+		case SERVICE:
+		case STORAGE:
+		case TASK:
+		case JOB:
+			Log.debug("AccountingType: "+event.getAccountingType());
+			accountingType = event.getAccountingType();
+			accountingStateData = accountingState.getState(event
+					.getAccountingType());
+			if (accountingStateData == null) {
+				accountingStateData = new AccountingStateData(
+						event.getAccountingType(), null, null);
+				accountingState.setState(event.getAccountingType(),
+						accountingStateData);
+			}
+			StateChangeEvent stateChangeEvent = new StateChangeEvent(
+					StateChangeType.Restore, accountingStateData);
+			eventBus.fireEvent(stateChangeEvent);
+			break;
+		default:
+			break;
+		}
+
+	}
+
+	private void doFiltersChangeCommand(FiltersChangeEvent event) {
+		if (event == null || event.getFiltersChangeType() == null) {
+			return;
+		}
+		switch (event.getFiltersChangeType()) {
+		case Update:
+			SeriesRequest seriesRequest = event.getSeriesRequest();
+			AccountingStateData accountingStateData = accountingState
+					.getState(accountingType);
+			if (accountingStateData != null) {
+				accountingMonitor=new AccountingMonitor();
+				accountingStateData.setSeriesRequest(seriesRequest);
+				accountingState.setState(accountingType, accountingStateData);
+				callSeriesRequest(accountingStateData);
+
+			}
+
+			break;
+		default:
+			break;
+		}
+
+	}
+
+	private void callSeriesRequest(final AccountingStateData accountingStateData) {
+
+		AccountingManagerServiceAsync.INSTANCE.getSeries(
+				accountingStateData.getAccountingType(),
+				accountingStateData.getSeriesRequest(),
+				new AsyncCallback<SeriesResponse>() {
+
+					@Override
+					public void onSuccess(SeriesResponse seriesResponse) {
+						Log.debug("SeriesResponse: " + seriesResponse);
+						accountingStateData.setSeriesResponse(seriesResponse);
+						accountingState.setState(accountingType,
+								accountingStateData);
+						StateChangeEvent stateChangeEvent = new StateChangeEvent(
+								StateChangeType.Update, accountingStateData);
+						eventBus.fireEvent(stateChangeEvent);
+						accountingMonitor.hide();
+					}
+
+					@Override
+					public void onFailure(Throwable caught) {
+						accountingMonitor.hide();
+						if (caught instanceof AccountingManagerSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							Log.error("Error:" + caught.getLocalizedMessage());
+							UtilsGXT3.alert("Error",
+									caught.getLocalizedMessage());
+
+						}
+
+					}
+				});
+
+	}
+
+	private void doSessionExpiredCommand(SessionExpiredEvent event) {
+		Log.debug("Session Expired Event: " + event.getSessionExpiredType());
+		sessionExpiredShow();
+
+	}
+
+	@SuppressWarnings("unused")
+	private void asyncCodeLoadingFailed(Throwable reason) {
+		Log.error("Async code loading failed", reason);
+		eventBus.fireEvent(new SessionExpiredEvent(
+				SessionExpiredType.EXPIREDONSERVER));
+
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/PortalViewport.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/PortalViewport.java
@ -0,0 +1,179 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
+import com.google.gwt.user.client.Window;
+import com.sencha.gxt.core.client.dom.XDOM;
+import com.sencha.gxt.core.client.dom.XElement;
+import com.sencha.gxt.widget.core.client.container.SimpleContainer;
+import com.sencha.gxt.widget.core.client.container.Viewport.ViewportAppearance;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class PortalViewport extends SimpleContainer {
+
+	protected int rightScrollBarSize = 17;
+
+	protected boolean enableScroll;
+	
+
+	/**
+	 * Creates a viewport layout container with the default appearance.
+	 */
+	public PortalViewport() {
+		this(GWT.<ViewportAppearance> create(ViewportAppearance.class));
+	}
+
+	/**
+	 * Creates a viewport layout container with the specified appearance.
+	 * 
+	 * @param appearance
+	 *            the appearance of the viewport layout container
+	 */
+	public PortalViewport(ViewportAppearance appearance) {
+		super(true);
+		try {
+
+			SafeHtmlBuilder sb = new SafeHtmlBuilder();
+			appearance.render(sb);
+			XElement element=XDOM.create(sb.toSafeHtml());
+			setElement((Element)element);
+			monitorWindowResize = true;
+			forceLayoutOnResize = true;
+			getFocusSupport().setIgnore(false);
+			resize();
+		} catch (Exception e) {
+			Log.error("PortalViewport: constructor error "
+					+ e.getLocalizedMessage());
+		}
+	}
+
+	/**
+	 * Returns true if window scrolling is enabled.
+	 * 
+	 * @return true if window scrolling is enabled
+	 */
+	public boolean isEnableScroll() {
+		return enableScroll;
+	}
+
+	/**
+	 * Sets whether window scrolling is enabled.
+	 * 
+	 * @param enableScroll
+	 *            true to enable window scrolling
+	 */
+	public void setEnableScroll(boolean enableScroll) {
+		this.enableScroll = enableScroll;
+		Window.enableScrolling(enableScroll);
+	}
+
+	/**
+	 * @return the rightScrollBarSize
+	 */
+	public int getRightScrollBarSize() {
+		return rightScrollBarSize;
+	}
+
+	/**
+	 * @param rightScrollBarSize
+	 *            the rightScrollBarSize to set
+	 */
+	public void setRightScrollBarSize(int rightScrollBarSize) {
+		this.rightScrollBarSize = rightScrollBarSize;
+	}
+
+	@Override
+	protected void onAttach() {
+		super.onAttach();
+		setEnableScroll(enableScroll);
+		resize();
+
+	}
+
+	protected void resize() {
+		int viewWidth;
+		if(enableScroll){
+			viewWidth= calculateWidth() - rightScrollBarSize;
+		} else {
+			viewWidth = calculateWidth();
+		}
+		
+		int viewHeight = calculateHeight();
+		Log.info("AM resize viewWidth: " + viewWidth + " viewHeight: "
+				+ viewHeight + " clientWidth: " + Window.getClientWidth()
+				+ " clientHeight: " + Window.getClientHeight());
+		try {
+			setPixelSize(viewWidth, viewHeight);
+		} catch (Exception e) {
+			Log.error("PortalViewport: error in resize() at setPixelSize "
+					+ e.getLocalizedMessage());
+		}
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void onWindowResize(int width, int height) {
+		int viewWidth = calculateWidth();
+		int viewHeight = calculateHeight();
+		Log.trace("AM onWindowResize viewWidth: " + viewWidth
+				+ " viewHeight: " + viewHeight + " clientWidth: "
+				+ Window.getClientWidth() + " clientHeight: "
+				+ Window.getClientHeight());
+		setPixelSize(viewWidth, viewHeight);
+	}
+
+	/**
+	 * Update window size
+	 */
+	/*
+	 * public void resize(){
+	 * 
+	 * RootPanel workspace = RootPanel.get("tdp");
+	 * 
+	 * int topBorder = workspace.getAbsoluteTop();
+	 * 
+	 * int leftBorder = workspace.getAbsoluteLeft();
+	 * 
+	 * int footer = 85;
+	 * 
+	 * int rootHeight = (Window.getClientHeight() - topBorder - 4 - footer);// -
+	 * ((footer == null)?0:(footer.getOffsetHeight()-15));
+	 * 
+	 * if (rootHeight < 550) rootHeight = 550;
+	 * 
+	 * int rootWidth = Window.getClientWidth() - 2* leftBorder; //-
+	 * rightScrollBar;
+	 * 
+	 * System.out.println("New workspace dimension Height: "+rootHeight+" Width: "
+	 * +rootWidth);
+	 * 
+	 * this.setHeight(rootHeight); this.setWidth(rootWidth); }
+	 */
+
+	protected int calculateWidth() {
+		int leftBorder = getAbsoluteLeft();
+		Log.info("AM width: "
+				+ String.valueOf(Window.getClientWidth() - 2 * leftBorder));
+		return Window.getClientWidth() - 2 * leftBorder;
+	}
+
+	protected int calculateHeight() {
+		int topBorder = getAbsoluteTop();
+		Log.info("AM height: "
+				+ String.valueOf(Window.getClientHeight() - topBorder - 34));
+		return Window.getClientHeight() - topBorder - 34;
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/carousel/CarouselPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/carousel/CarouselPanel.java
@ -0,0 +1,284 @@
+package org.gcube.portlets.admin.accountingmanager.client.carousel;
+
+import java.util.ArrayList;
+
+import org.gcube.portlets.admin.accountingmanager.client.graphics.Vector2D;
+import org.gcube.portlets.admin.accountingmanager.client.resource.AccountingManagerResources;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.event.dom.client.MouseUpEvent;
+import com.google.gwt.event.dom.client.MouseUpHandler;
+import com.google.gwt.event.dom.client.MouseWheelEvent;
+import com.google.gwt.event.dom.client.MouseWheelHandler;
+import com.google.gwt.user.client.Event;
+import com.google.gwt.user.client.Timer;
+import com.sencha.gxt.chart.client.draw.DrawComponent;
+import com.sencha.gxt.chart.client.draw.sprite.ImageSprite;
+import com.sencha.gxt.chart.client.draw.sprite.Sprite;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteOutEvent;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteOutEvent.SpriteOutHandler;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteOverEvent;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteOverEvent.SpriteOverHandler;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteSelectionEvent;
+import com.sencha.gxt.chart.client.draw.sprite.SpriteSelectionEvent.SpriteSelectionHandler;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class CarouselPanel extends FramedPanel {
+	private static final int WIDTH = 1024;
+	private static final int HEIGHT = 768;
+	private DrawComponent paint;
+	private ArrayList<ImageSprite> sprites;
+	private Timer mouseTimer;
+	private Sprite currentSprite;
+	private Sprite activeSprite;
+
+	private Vector2D startPosition;
+	private Vector2D currentPosition;
+	private Vector2D endPosition;
+    private Vector2D displacement;
+
+	public CarouselPanel() {
+		init();
+		create();
+		unmask();
+		drawInit();
+	}
+
+	private void init() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setHeaderVisible(false);
+		setBodyBorder(false);
+		setResize(true);
+
+	}
+
+	private void create() {
+		VerticalLayoutContainer layout = new VerticalLayoutContainer();
+		add(layout);
+
+		// Paint
+		paint = new DrawComponent();
+
+		paint.setLayoutData(new VerticalLayoutData(1, 1));
+
+		paint.addSpriteSelectionHandler(new SpriteSelectionHandler() {
+
+			@Override
+			public void onSpriteSelect(SpriteSelectionEvent event) {
+				activeSprite(event);
+
+			}
+		});
+
+		paint.addSpriteOverHandler(new SpriteOverHandler() {
+
+			@Override
+			public void onSpriteOver(SpriteOverEvent event) {
+				spriteOver(event);
+
+			}
+		});
+
+		paint.addSpriteOutHandler(new SpriteOutHandler() {
+
+			@Override
+			public void onSpriteLeave(SpriteOutEvent event) {
+				spriteLeave(event);
+
+			}
+		});
+
+		paint.addDomHandler(new MouseUpHandler() {
+
+			@Override
+			public void onMouseUp(MouseUpEvent event) {
+				spriteMouseUp(event);
+
+			}
+		}, MouseUpEvent.getType());
+
+		paint.addDomHandler(new MouseWheelHandler() {
+
+			@Override
+			public void onMouseWheel(MouseWheelEvent event) {
+				spriteMouseWheel(event);
+
+			}
+		}, MouseWheelEvent.getType());
+
+		layout.add(paint, new VerticalLayoutData(1, 1, new Margins(0)));
+
+	}
+
+	protected void drawInit() {
+
+		addSprites();
+
+		// chartSprite.setX(0);
+		// chartSprite.setY(0);
+
+		/*
+		 * Log.debug("chartImageResource width:" + chartImageResource.getWidth()
+		 * + " height:" + chartImageResource.getHeight()); fitScale = new
+		 * Vector2D(new Double(DRAW_WIDTH_INT) / chartImageResource.getWidth(),
+		 * new Double(DRAW_HEIGHT_INT) / chartImageResource.getHeight());
+		 * chartDimension = new Vector2D(chartImageResource.getWidth(),
+		 * chartImageResource.getHeight());
+		 * 
+		 * Log.debug("Offset width:" + DRAW_WIDTH_INT + " height:" +
+		 * DRAW_HEIGHT_INT); Log.debug("Fit Scale: " + fitScale);
+		 * Log.debug("Chart Dimension: " + chartDimension);
+		 * chartSprite.setScaling(new Scaling(fitScale.getX(),
+		 * fitScale.getY()));
+		 * 
+		 * chartScale = fitScale.copy(); chartTranslation = new Vector2D();
+		 */
+		paint.redrawSurfaceForced();
+
+	}
+
+	private void addSprites() {
+		sprites = new ArrayList<ImageSprite>();
+		sprites.add(new ImageSprite(AccountingManagerResources.INSTANCE
+				.accountingStorage128()));
+
+		for (ImageSprite sprite : sprites) {
+			paint.addSprite(sprite);
+		}
+
+	}
+
+	protected void createMouseTimer() {
+		mouseTimer = new Timer() {
+			@Override
+			public void run() {
+				// if (activeSprite != null) {
+				// if (activeSprite == chartSprite) {
+				// actionOnChartSpriteWhenMouseLeftDown();
+				// }
+				// }
+			}
+		};
+
+		// Schedule the timer to run once in 300 milliseconds.
+		mouseTimer.scheduleRepeating(200);
+		Log.debug("MouseTimer Start");
+	}
+
+	protected void activeSprite(SpriteSelectionEvent event) {
+		Event browseEvent = event.getBrowserEvent();
+		browseEvent.preventDefault();
+		Log.debug("Active Position: " + browseEvent.getClientX() + ", "
+				+ browseEvent.getClientY());
+		activeSprite = event.getSprite();
+		startPosition = new Vector2D(browseEvent.getClientX(),
+				browseEvent.getClientY());
+		if (activeSprite != null) {
+			for (ImageSprite sprite : sprites) {
+				if (activeSprite == sprite) {
+					/*
+					 * if (activeOperation.compareTo(Operation.ZOOMIN) == 0 ||
+					 * activeOperation.compareTo(Operation.ZOOMOUT) == 0) {
+					 * actionOnChartSpriteWhenMouseLeftDown();
+					 * comboZoomLevel.reset(); comboZoomLevel.redraw();
+					 * createMouseTimer(); }
+					 */
+					break;
+				}
+			}
+
+		}
+
+	}
+
+	protected void spriteMouseUp(MouseUpEvent event) {
+		Log.debug("Deactive Position: " + event.getClientX() + ", "
+				+ event.getClientY());
+		endPosition = new Vector2D(event.getClientX(), event.getClientY());
+		displacement = startPosition.sub(endPosition);
+		activeSprite = null;
+
+		if (mouseTimer != null) {
+			mouseTimer.cancel();
+		}
+	}
+
+	protected void spriteLeave(SpriteOutEvent event) {
+		Event browseEvent = event.getBrowserEvent();
+		Log.debug("Leave Position: " + browseEvent.getClientX() + ", "
+				+ browseEvent.getClientY());
+		activeSprite = null;
+		if (mouseTimer != null) {
+			mouseTimer.cancel();
+		}
+	}
+
+	protected void spriteOver(SpriteOverEvent event) {
+		Event browseEvent = event.getBrowserEvent();
+		Log.debug("Over Position: " + browseEvent.getClientX() + ", "
+				+ browseEvent.getClientY());
+		currentPosition = new Vector2D(browseEvent.getClientX(),
+				browseEvent.getClientY());
+		if (activeSprite != null) {
+			currentSprite = event.getSprite();
+			for (ImageSprite sprite : sprites) {
+				if (currentSprite == sprite) {
+					displacement = startPosition.sub(currentPosition);
+					Log.debug("Chart Sprite Selected");
+					actionOnChartSpriteWhenMove();
+					break;
+				}
+			}
+			
+		} else {
+
+		}
+
+	}
+
+	protected void spriteMouseWheel(MouseWheelEvent event) {
+		int deltaY = event.getDeltaY();
+		Log.debug("Wheel: " + deltaY);
+		/*
+		 * if (deltaY < 0) { zoomIn(); } else { zoomOut(); }
+		 */
+		draw();
+
+	}
+
+	protected void actionOnChartSpriteWhenMove() {
+		/*
+		 * Log.debug("Operation:" + activeOperation); switch (activeOperation) {
+		 * case ZOOMIN: break; case ZOOMOUT: break; case MOVE: moveChart();
+		 * break; default: break; }
+		 */
+		draw();
+	}
+
+	protected void actionOnChartSpriteWhenMouseLeftDown() {
+		/*
+		 * Log.debug("Operation:" + activeOperation); switch (activeOperation) {
+		 * case MOVE: break; case ZOOMIN: zoomIn(); break; case ZOOMOUT:
+		 * zoomOut(); break; default: break;
+		 * 
+		 * }
+		 */
+		draw();
+	}
+
+	protected void draw() {
+
+		paint.redrawSurfaceForced();
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/custom/FormatedTimeAxis.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/custom/FormatedTimeAxis.java
@ -0,0 +1,108 @@
+package org.gcube.portlets.admin.accountingmanager.client.custom;
+
+import java.util.Date;
+
+import com.google.gwt.i18n.client.DateTimeFormat;
+import com.sencha.gxt.chart.client.chart.axis.CategoryAxis;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.SortDir;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
+import com.sencha.gxt.data.shared.Store.StoreSortInfo;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ * @param <M>
+ */
+public class FormatedTimeAxis<M> extends CategoryAxis<M, String> {
+	private Date startDate;
+	private Date endDate;
+	private ListStore<M> substore;
+	private StoreSortInfo<M> sort;
+	private StoreFilter<M> filter;
+	private DateTimeFormat dateTimeFormat;
+
+	/**
+	 * Creates a time axis.
+	 */
+	public FormatedTimeAxis(DateTimeFormat dateTimeFormat) {
+		super();
+		this.dateTimeFormat = dateTimeFormat;
+	}
+
+	/**
+	 * Returns the ending date of the axis.
+	 * 
+	 * @return the ending date of the axis
+	 */
+	public Date getEndDate() {
+		return endDate;
+	}
+
+	/**
+	 * Returns the starting date of the axis.
+	 * 
+	 * @return the starting date of the axis
+	 */
+	public Date getStartDate() {
+		return startDate;
+	}
+
+	/**
+	 * Sets the ending date of the axis.
+	 * 
+	 * @param endDate
+	 *            the ending date of the axis
+	 */
+	public void setEndDate(Date endDate) {
+		this.endDate = endDate;
+	}
+
+	/**
+	 * Sets the starting date of the axis.
+	 * 
+	 * @param startDate
+	 *            the starting date of the axis
+	 */
+	public void setStartDate(Date startDate) {
+		this.startDate = startDate;
+	}
+
+	@Override
+	protected void applyData() {
+		if (sort == null) {
+			sort = new StoreSortInfo<M>(field, SortDir.ASC);
+			filter = new StoreFilter<M>() {
+				@Override
+				public boolean select(Store<M> store, M parent, M item) {
+					String stringValue = field.getValue(item);
+					Date value = dateTimeFormat.parse(stringValue);
+					boolean result = value.after(startDate)
+							&& value.before(endDate) || value.equals(startDate)
+							|| value.equals(endDate);
+					return result;
+				}
+			};
+		}
+		ListStore<M> store = chart.getStore();
+		substore = new ListStore<M>(store.getKeyProvider());
+		substore.addSortInfo(sort);
+		substore.addFilter(filter);
+		substore.setEnableFilters(true);
+		substore.addAll(store.getAll());
+		chart.setSubstore(substore);
+		super.applyData();
+	}
+
+	@Override
+	protected void createLabels() {
+		labelNames.clear();
+		for (int i = 0; i < substore.size(); i++) {
+			labelNames.add(field.getValue(substore.get(i)));
+		}
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/AccountingMenuEvent.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/AccountingMenuEvent.java
@ -0,0 +1,63 @@
+package org.gcube.portlets.admin.accountingmanager.client.event;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class AccountingMenuEvent extends
+		GwtEvent<AccountingMenuEvent.AccountingMenuEventHandler> {
+
+	public static Type<AccountingMenuEventHandler> TYPE = new Type<AccountingMenuEventHandler>();
+	private AccountingType accountingType;
+
+	public interface AccountingMenuEventHandler extends EventHandler {
+		void onMenu(AccountingMenuEvent event);
+	}
+
+	public interface HasAccountingMenuEventHandler extends HasHandlers {
+		public HandlerRegistration addAccountingMenuEventHandler(
+				AccountingMenuEventHandler handler);
+	}
+
+	public AccountingMenuEvent(AccountingType accountingType) {
+		this.accountingType = accountingType;
+	}
+
+	@Override
+	protected void dispatch(AccountingMenuEventHandler handler) {
+		handler.onMenu(this);
+	}
+
+	@Override
+	public Type<AccountingMenuEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<AccountingMenuEventHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source,
+			AccountingMenuEvent accountingMenuEvent) {
+		source.fireEvent(accountingMenuEvent);
+	}
+
+	public AccountingType getAccountingType() {
+		return accountingType;
+	}
+
+	@Override
+	public String toString() {
+		return "AccountingMenuEvent [accountingType=" + accountingType + "]";
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/FiltersChangeEvent.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/FiltersChangeEvent.java
@ -0,0 +1,74 @@
+package org.gcube.portlets.admin.accountingmanager.client.event;
+
+import org.gcube.portlets.admin.accountingmanager.client.type.FiltersChangeType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class FiltersChangeEvent extends
+		GwtEvent<FiltersChangeEvent.FiltersChangeEventHandler> {
+
+	public static Type<FiltersChangeEventHandler> TYPE = new Type<FiltersChangeEventHandler>();
+	private FiltersChangeType filtersChangeType;
+	private SeriesRequest seriesRequest;
+	
+	public interface FiltersChangeEventHandler extends EventHandler {
+		void onFiltersChange(FiltersChangeEvent event);
+	}
+
+	public interface HasFiltersChangeEventHandler extends HasHandlers {
+		public HandlerRegistration addFiltersChangeEventHandler(
+				FiltersChangeEventHandler handler);
+	}
+
+	public FiltersChangeEvent(FiltersChangeType filtersChangeType, SeriesRequest seriesRequest) {
+		this.filtersChangeType = filtersChangeType;
+		this.seriesRequest=seriesRequest;
+		
+	}
+
+	@Override
+	protected void dispatch(FiltersChangeEventHandler handler) {
+		handler.onFiltersChange(this);
+	}
+
+	@Override
+	public Type<FiltersChangeEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<FiltersChangeEventHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source,
+			FiltersChangeEvent filtersChangeEvent) {
+		source.fireEvent(filtersChangeEvent);
+	}
+
+	public FiltersChangeType getFiltersChangeType() {
+		return filtersChangeType;
+	}
+
+	public SeriesRequest getSeriesRequest() {
+		return seriesRequest;
+	}
+
+	@Override
+	public String toString() {
+		return "FiltersChangeEvent [filtersChangeType=" + filtersChangeType
+				+ ", seriesRequest=" + seriesRequest + "]";
+	}
+
+	
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/SessionExpiredEvent.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/SessionExpiredEvent.java
@ -0,0 +1,64 @@
+package org.gcube.portlets.admin.accountingmanager.client.event;
+
+
+import org.gcube.portlets.admin.accountingmanager.client.type.SessionExpiredType;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class SessionExpiredEvent extends GwtEvent<SessionExpiredEvent.SessionExpiredEventHandler> {
+
+	public static Type<SessionExpiredEventHandler> TYPE = new Type<SessionExpiredEventHandler>();
+	private SessionExpiredType sessionExpiredType;
+	
+	public interface SessionExpiredEventHandler extends EventHandler {
+		void onSessionExpired(SessionExpiredEvent event);
+	}
+	
+	public interface HasSessionExpiredEventHandler extends HasHandlers{
+		public HandlerRegistration addSessionExpiredEventHandler(SessionExpiredEventHandler handler);
+	}
+
+	public SessionExpiredEvent(SessionExpiredType sessionExpiredType) {
+		this.sessionExpiredType = sessionExpiredType;
+	}
+	
+	@Override
+	protected void dispatch(SessionExpiredEventHandler handler) {
+		handler.onSessionExpired(this);
+	}
+
+	@Override
+	public Type<SessionExpiredEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<SessionExpiredEventHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source, SessionExpiredType sessionExpiredType) {
+		source.fireEvent(new SessionExpiredEvent(sessionExpiredType));
+	}
+
+	public SessionExpiredType getSessionExpiredType() {
+		return sessionExpiredType;
+	}
+	
+	@Override
+	public String toString() {
+		return "SessionExpiredEvent [sessionExpiredType=" + sessionExpiredType
+				+ "]";
+	}
+	
+	
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/StateChangeEvent.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/StateChangeEvent.java
@ -0,0 +1,74 @@
+package org.gcube.portlets.admin.accountingmanager.client.event;
+
+import org.gcube.portlets.admin.accountingmanager.client.state.AccountingStateData;
+import org.gcube.portlets.admin.accountingmanager.client.type.StateChangeType;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class StateChangeEvent extends
+		GwtEvent<StateChangeEvent.StateChangeEventHandler> {
+
+	public static Type<StateChangeEventHandler> TYPE = new Type<StateChangeEventHandler>();
+	private StateChangeType stateChangeType;
+	private AccountingStateData accountingStateData;
+
+	public interface StateChangeEventHandler extends EventHandler {
+		void onStateChange(StateChangeEvent event);
+	}
+
+	public interface HasStateChangeEventHandler extends HasHandlers {
+		public HandlerRegistration addStateChangeEventHandler(
+				StateChangeEventHandler handler);
+	}
+
+	public StateChangeEvent(StateChangeType stateChangeType,
+			AccountingStateData accountingStateData) {
+		this.stateChangeType = stateChangeType;
+		this.accountingStateData = accountingStateData;
+	}
+
+	@Override
+	protected void dispatch(StateChangeEventHandler handler) {
+		handler.onStateChange(this);
+	}
+
+	@Override
+	public Type<StateChangeEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<StateChangeEventHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source,
+			StateChangeEvent stateChangeEvent) {
+		source.fireEvent(stateChangeEvent);
+	}
+
+	public StateChangeType getStateChangeType() {
+		return stateChangeType;
+	}
+
+	public AccountingStateData getAccountingStateData() {
+		return accountingStateData;
+	}
+
+	@Override
+	public String toString() {
+		return "StateChangeEvent [stateChangeType=" + stateChangeType
+				+ ", accountingStateData=" + accountingStateData + "]";
+	}
+	
+	
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/UIStateEvent.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/event/UIStateEvent.java
@ -0,0 +1,67 @@
+package org.gcube.portlets.admin.accountingmanager.client.event;
+
+
+import org.gcube.portlets.admin.accountingmanager.client.type.UIStateType;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class UIStateEvent extends GwtEvent<UIStateEvent.UIStateHandler> {
+
+	public static Type<UIStateHandler> TYPE = new Type<UIStateHandler>();
+	private UIStateType uiStateType;
+
+	public interface UIStateHandler extends EventHandler {
+		void onUIState(UIStateEvent event);
+	}
+
+	public interface HasUIStateHandler extends HasHandlers {
+		public HandlerRegistration addUIStateHandler(UIStateHandler handler);
+	}
+
+	public UIStateEvent(UIStateType uiStateType) {
+		this.uiStateType = uiStateType;
+	}
+	
+
+	@Override
+	protected void dispatch(UIStateHandler handler) {
+		handler.onUIState(this);
+	}
+
+	@Override
+	public Type<UIStateHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<UIStateHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source, UIStateEvent uiStateEvent) {
+		source.fireEvent(uiStateEvent);
+	}
+
+
+	public UIStateType getUiStateType() {
+		return uiStateType;
+	}
+
+
+	@Override
+	public String toString() {
+		return "UIStateEvent [uiStateType=" + uiStateType + "]";
+	}
+
+	
+	
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/filters/AccountingPeriodPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/filters/AccountingPeriodPanel.java
@ -0,0 +1,243 @@
+package org.gcube.portlets.admin.accountingmanager.client.filters;
+
+import java.util.Date;
+
+import org.gcube.portlets.admin.accountingmanager.client.event.StateChangeEvent;
+import org.gcube.portlets.admin.accountingmanager.client.properties.AccountingPeriodModePropertiesCombo;
+import org.gcube.portlets.admin.accountingmanager.client.utils.UtilsGXT3;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriod;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriodMode;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.logical.shared.SelectionEvent;
+import com.google.gwt.event.logical.shared.SelectionHandler;
+import com.google.gwt.event.logical.shared.ValueChangeEvent;
+import com.google.gwt.event.logical.shared.ValueChangeHandler;
+import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.i18n.client.DateTimeFormat;
+import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
+import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.data.shared.LabelProvider;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.widget.core.client.container.MarginData;
+import com.sencha.gxt.widget.core.client.container.SimpleContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.ParseErrorEvent;
+import com.sencha.gxt.widget.core.client.form.ComboBox;
+import com.sencha.gxt.widget.core.client.form.DateField;
+import com.sencha.gxt.widget.core.client.form.FieldLabel;
+import com.sencha.gxt.widget.core.client.form.FieldSet;
+import com.sencha.gxt.widget.core.client.form.validator.EmptyValidator;
+import com.sencha.gxt.widget.core.client.form.validator.MaxDateValidator;
+import com.sencha.gxt.widget.core.client.info.Info;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class AccountingPeriodPanel extends SimpleContainer {
+
+	private EventBus eventBus;
+	private DateField startDate;
+	private DateField endDate;
+	private ListStore<AccountingPeriodMode> storeCombo;
+	private ComboBox<AccountingPeriodMode> comboPeriodMode;
+
+	public AccountingPeriodPanel(EventBus eventBus) {
+		super();
+		Log.debug("AccountingPeriodPanel");
+		this.eventBus = eventBus;
+		init();
+		create();
+		bindToEvents();
+
+	}
+
+	private void init() {
+
+	}
+
+	private void create() {
+		startDate = new DateField();
+		startDate.addValidator(new MaxDateValidator(new Date()));
+		startDate.addValidator(new EmptyValidator<Date>());
+		startDate.addParseErrorHandler(new ParseErrorEvent.ParseErrorHandler() {
+
+			@Override
+			public void onParseError(ParseErrorEvent event) {
+				Info.display("Parse Error", event.getErrorValue()
+						+ " could not be parsed as a date");
+
+			}
+		});
+		startDate.addValueChangeHandler(new ValueChangeHandler<Date>() {
+			@Override
+			public void onValueChange(ValueChangeEvent<Date> event) {
+				String v = event.getValue() == null ? "Nothing"
+						: DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT)
+								.format(event.getValue());
+				Info.display("Start Date Selected", v);
+			}
+		});
+
+		FieldLabel startDateLabel = new FieldLabel(startDate, "Start Date");
+
+		endDate = new DateField();
+		endDate.addValidator(new MaxDateValidator(new Date()));
+		endDate.addValidator(new EmptyValidator<Date>());
+	
+		endDate.addParseErrorHandler(new ParseErrorEvent.ParseErrorHandler() {
+			@Override
+			public void onParseError(ParseErrorEvent event) {
+				Info.display("Parse Error", event.getErrorValue()
+						+ " could not be parsed as a date");
+			}
+		});
+		endDate.addValueChangeHandler(new ValueChangeHandler<Date>() {
+			@Override
+			public void onValueChange(ValueChangeEvent<Date> event) {
+				String v = event.getValue() == null ? "Nothing"
+						: DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT)
+								.format(event.getValue());
+				Info.display("End Date Selected", v);
+			}
+		});
+
+		FieldLabel endDateLabel = new FieldLabel(endDate, "End Date");
+
+		// Aggreagation Mode
+		AccountingPeriodModePropertiesCombo props = GWT
+				.create(AccountingPeriodModePropertiesCombo.class);
+		storeCombo = new ListStore<AccountingPeriodMode>(props.id());
+		storeCombo.addAll(AccountingPeriodMode.asList());
+
+		comboPeriodMode = new ComboBox<AccountingPeriodMode>(storeCombo,
+				props.label());
+		comboPeriodMode.setMinListWidth(250);
+		comboPeriodMode.setEditable(false);
+		comboPeriodMode.setTypeAhead(false);
+		comboPeriodMode.setAllowBlank(false);
+		comboPeriodMode.setTriggerAction(TriggerAction.ALL);
+		comboPeriodMode.setValue(AccountingPeriodMode.DAILY);
+		addHandlersForComboPeriodMode(props.label());
+		
+		Log.debug("ComboPeriodMode created");
+
+		FieldLabel periodModeLabel = new FieldLabel(comboPeriodMode,
+				"Aggregation");
+
+		VerticalLayoutContainer vlc = new VerticalLayoutContainer();
+		vlc.add(startDateLabel, new VerticalLayoutData(1, -1, new Margins(0)));
+		vlc.add(endDateLabel, new VerticalLayoutData(1, -1, new Margins(0)));
+		vlc.add(periodModeLabel, new VerticalLayoutData(1, -1, new Margins(0)));
+
+		FieldSet fieldSet = new FieldSet();
+		fieldSet.setHeadingHtml("<b>Temporal Constraint</b>");
+		fieldSet.setCollapsible(false);
+		fieldSet.add(vlc);
+
+		add(fieldSet, new MarginData(0));
+
+	}
+
+	// Bind to Events
+	private void bindToEvents() {
+		eventBus.addHandler(StateChangeEvent.TYPE,
+				new StateChangeEvent.StateChangeEventHandler() {
+
+					@Override
+					public void onStateChange(StateChangeEvent event) {
+						Log.debug("Catch Event State Change");
+						doStateChangeCommand(event);
+
+					}
+				});
+	}
+	
+	
+	private void addHandlersForComboPeriodMode(
+			final LabelProvider<AccountingPeriodMode> labelProvider) {
+		comboPeriodMode.addSelectionHandler(new SelectionHandler<AccountingPeriodMode>() {
+			public void onSelection(SelectionEvent<AccountingPeriodMode> event) {
+				Info.display(
+						"Aggregation",
+						"You selected "
+								+ (event.getSelectedItem() == null ? "nothing"
+										: labelProvider.getLabel(event
+												.getSelectedItem()) + "!"));
+				Log.debug("ComboPeriodMode selected: " + event.getSelectedItem());
+				
+			}
+
+		});
+	}
+
+	private void doStateChangeCommand(StateChangeEvent event) {
+		if (event.getStateChangeType() == null) {
+			return;
+		}
+		switch (event.getStateChangeType()) {
+		case Restore:
+			onRestoreStateChange(event);
+			break;
+		case Update:
+			break;
+		default:
+			break;
+
+		}
+
+	}
+
+	private void onRestoreStateChange(StateChangeEvent event) {
+		if (event.getAccountingStateData()!=null&&event.getAccountingStateData().getSeriesRequest() != null
+				&& event.getAccountingStateData().getSeriesRequest().getAccountingPeriod() != null) {
+			AccountingPeriod accountingPeriod = event.getAccountingStateData().getSeriesRequest()
+					.getAccountingPeriod();
+			startDate.setValue(accountingPeriod.getStartDate());
+			endDate.setValue(accountingPeriod.getEndDate());
+			comboPeriodMode.setValue(accountingPeriod.getPeriod());
+		} else {
+			startDate.reset();
+			endDate.reset();
+			comboPeriodMode.reset();
+			comboPeriodMode.setValue(AccountingPeriodMode.DAILY);
+		}
+
+		forceLayout();
+	}
+
+	public AccountingPeriod getAccountingPeriod() {
+		if (startDate.validate() && endDate.validate()) {
+			Date startD = startDate.getCurrentValue();
+			Date endD = endDate.getCurrentValue();
+			if (startD.compareTo(endD) <= 0) {
+				if (comboPeriodMode.validate()
+						&& comboPeriodMode.getCurrentValue() != null) {
+					AccountingPeriod accountingPeriod = new AccountingPeriod(
+							startD, endD, comboPeriodMode.getCurrentValue());
+					return accountingPeriod;
+				} else {
+					UtilsGXT3.alert("Attention",
+							"Select a valid aggregation mode!");
+					return null;
+				}
+			} else {
+				UtilsGXT3
+						.alert("Attention",
+								"The start date must be less than or equal to the end date!");
+				return null;
+			}
+
+		} else {
+			return null;
+		}
+
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/filters/FiltersPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/filters/FiltersPanel.java
@ -0,0 +1,95 @@
+package org.gcube.portlets.admin.accountingmanager.client.filters;
+
+import org.gcube.portlets.admin.accountingmanager.client.event.FiltersChangeEvent;
+import org.gcube.portlets.admin.accountingmanager.client.resource.AccountingManagerResources;
+import org.gcube.portlets.admin.accountingmanager.client.type.FiltersChangeType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriod;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.event.shared.EventBus;
+import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
+import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class FiltersPanel extends FramedPanel {
+	private EventBus eventBus;
+	private AccountingPeriodPanel accountPeriodPanel;
+	private TextButton updateCharts;
+
+	public FiltersPanel(EventBus eventBus) {
+		super();
+		Log.debug("FiltersPanel");
+		this.eventBus = eventBus;
+		// msgs = GWT.create(ServiceCategoryMessages.class);
+		init();
+		create();
+
+	}
+
+	protected void init() {
+		forceLayoutOnResize = true;
+		setBodyBorder(false);
+		setBorders(false);
+		setHeaderVisible(false);
+
+	}
+
+	protected void create() {
+		accountPeriodPanel = new AccountingPeriodPanel(eventBus);
+
+		updateCharts = new TextButton("Update Chart");
+		updateCharts.setIcon(AccountingManagerResources.INSTANCE
+				.accountingReload24());
+		updateCharts.setIconAlign(IconAlign.RIGHT);
+		updateCharts.setToolTip("Update Chart");
+
+		updateCharts.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				updateChart();
+
+			}
+		});
+
+		HBoxLayoutContainer hBox = new HBoxLayoutContainer();
+		hBox.setPack(BoxLayoutPack.START);
+		hBox.add(updateCharts, new BoxLayoutData(new Margins(2, 5, 2, 5)));
+
+		VerticalLayoutContainer vlc = new VerticalLayoutContainer();
+		vlc.setScrollMode(ScrollMode.AUTO);
+		vlc.add(accountPeriodPanel, new VerticalLayoutData(1, -1, new Margins(
+				4, 0, 2, 4)));
+		vlc.add(hBox, new VerticalLayoutData(1, -1, new Margins(0)));
+
+		add(vlc);
+	}
+
+	protected void updateChart() {
+		AccountingPeriod accountingPeriod = accountPeriodPanel
+				.getAccountingPeriod();
+		if (accountingPeriod != null) {
+			SeriesRequest seriesRequest = new SeriesRequest(accountingPeriod);
+			FiltersChangeEvent filtersChangeEvent = new FiltersChangeEvent(
+					FiltersChangeType.Update, seriesRequest);
+			eventBus.fireEvent(filtersChangeEvent);
+		}
+
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/graphics/Vector2D.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/graphics/Vector2D.java
@ -0,0 +1,180 @@
+package org.gcube.portlets.admin.accountingmanager.client.graphics;
+
+/**
+ * 
+ * Basic Vector 2D
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class Vector2D {
+
+	public static Vector2D Vector2DNull = new Vector2D(0, 0);
+
+	protected double x;
+	protected double y;
+
+	public Vector2D() {
+		x = y = 0.0;
+	}
+
+	public Vector2D(double x, double y) {
+		this.x = x;
+		this.y = y;
+	}
+
+	public double getX() {
+		return x;
+	}
+
+	public void setX(double x) {
+		this.x = x;
+	}
+
+	public double getY() {
+		return y;
+	}
+
+	public void setY(double y) {
+		this.y = y;
+	}
+
+	// Compute magnitude of vector ....
+	public double length() {
+		return Math.sqrt(x * x + y * y);
+	}
+
+	// Sum of two vectors ....
+	public Vector2D add(Vector2D v) {
+		Vector2D v1 = new Vector2D(this.x + v.x, this.y + v.y);
+		return v1;
+	}
+
+	// Add scalar
+	public Vector2D add(double s) {
+		Vector2D v1 = new Vector2D(this.x + s, this.y + s);
+		return v1;
+	}
+
+	// Subtract vector v1 from v .....
+	public Vector2D sub(Vector2D v) {
+		Vector2D v1 = new Vector2D(this.x - v.x, this.y - v.y);
+		return v1;
+	}
+
+	// Subtract scalar
+	public Vector2D sub(double s) {
+		Vector2D v2 = new Vector2D(this.x - s, this.y - s);
+		return v2;
+	}
+
+	// Scale vector by a constant ...
+	public Vector2D scale(double scaleFactor) {
+		Vector2D v2 = new Vector2D(this.x * scaleFactor, this.y * scaleFactor);
+		return v2;
+	}
+
+	// Normalize a vectors length....
+	public Vector2D normalize() {
+		Vector2D v2 = new Vector2D();
+
+		double length = Math.sqrt(this.x * this.x + this.y * this.y);
+		if (length != 0) {
+			v2.x = this.x / length;
+			v2.y = this.y / length;
+		}
+
+		return v2;
+	}
+
+	// Dot product of two vectors .....
+	public double dot(Vector2D v) {
+		return this.x * v.x + this.y * v.y;
+	}
+
+	// Multiply
+	public Vector2D multiply(Vector2D v) {
+		Vector2D v1 = new Vector2D(this.x * v.getX(), this.y * v.getY());
+		return v1;
+	}
+
+	public Vector2D multiply(double s) {
+		Vector2D v1 = new Vector2D(this.x * s, this.y * s);
+		return v1;
+	}
+
+	// Divide
+	public Vector2D divide(Vector2D v) {
+		Vector2D v1 = new Vector2D(this.x / v.getX(), this.y / v.getY());
+		return v1;
+	}
+
+	public Vector2D divide(double s) {
+		if (s != 0) {
+			Vector2D v1 = new Vector2D(this.x / s, this.y / s);
+			return v1;
+		} else {
+			return Vector2DNull;
+		}
+
+	}
+
+	// Distance To Squared
+	public double distanceToSquared(Vector2D v) {
+		double dx = this.x - v.x, dy = this.y - v.y;
+		return dx * dx + dy * dy;
+
+	}
+
+	// Distance
+	public double distance(Vector2D v) {
+		return Math.sqrt(this.distanceToSquared(v));
+	}
+
+	// Negate
+	public Vector2D negate() {
+		Vector2D v1 = new Vector2D(-x, -y);
+		return v1;
+	}
+
+	public boolean equals(Vector2D v) {
+		return v.getX() == x && v.getY() == y;
+	}
+
+	public Vector2D copy() {
+		return new Vector2D(x, y);
+	}
+
+	// Floor
+	public Vector2D floor() {
+		Vector2D v1 = new Vector2D(Math.floor(this.x), Math.floor(this.y));
+		return v1;
+	}
+
+	// Ceil
+	public Vector2D ceil() {
+		Vector2D v1 = new Vector2D(Math.ceil(this.x), Math.ceil(this.y));
+		return v1;
+	}
+
+	// Round
+	public Vector2D round() {
+		Vector2D v1 = new Vector2D(Math.round(this.x), Math.round(this.y));
+		return v1;
+	}
+
+	// Round To Zero
+	public Vector2D roundToZero() {
+		double dx=x<0?Math.ceil( this.x ):Math.floor( this.x );
+		double dy=y<0?Math.ceil( this.y ):Math.floor( this.y );
+		Vector2D v1 = new Vector2D(dx,dy);
+		return v1;
+	}
+
+	@Override
+	public String toString() {
+		return "Vector2D [x=" + x + ", y=" + y + "]";
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/maindata/HightChartPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/maindata/HightChartPanel.java
@ -0,0 +1,981 @@
+package org.gcube.portlets.admin.accountingmanager.client.maindata;
+
+import java.util.Date;
+
+import org.gcube.portlets.admin.accountingmanager.client.event.StateChangeEvent;
+import org.gcube.portlets.admin.accountingmanager.client.state.AccountingStateData;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriod;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesJob;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesPortlet;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesService;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesServiceData;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesStorage;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesStorageData;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesTask;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.github.highcharts4gwt.client.view.widget.HighchartsLayoutPanel;
+import com.github.highcharts4gwt.model.array.api.ArrayNumber;
+import com.github.highcharts4gwt.model.array.api.ArrayString;
+import com.github.highcharts4gwt.model.factory.api.HighchartsOptionFactory;
+import com.github.highcharts4gwt.model.factory.jso.JsoHighchartsOptionFactory;
+import com.github.highcharts4gwt.model.highcharts.option.api.ChartOptions;
+import com.github.highcharts4gwt.model.highcharts.option.api.SeriesArea;
+import com.github.highcharts4gwt.model.highcharts.option.api.SeriesColumn;
+import com.google.gwt.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class HightChartPanel extends FramedPanel {
+
+	private EventBus eventBus;
+
+	public HightChartPanel(EventBus eventBus) {
+		super();
+		this.eventBus = eventBus;
+		// msgs = GWT.create(ServiceCategoryMessages.class);
+		init();
+		create();
+		bindToEvents();
+	}
+
+	protected void init() {
+		forceLayoutOnResize = true;
+		setBodyBorder(false);
+		setBorders(false);
+		setHeaderVisible(false);
+		setResize(true);
+
+	}
+
+	
+
+	private void create() {
+		
+	}
+
+	
+	// Bind to Events
+	private void bindToEvents() {
+		eventBus.addHandler(StateChangeEvent.TYPE,
+				new StateChangeEvent.StateChangeEventHandler() {
+
+					@Override
+					public void onStateChange(StateChangeEvent event) {
+						Log.debug("Catch Event State Change");
+						doStateChangeCommand(event);
+
+					}
+				});
+	}
+
+	private void doStateChangeCommand(StateChangeEvent event) {
+		if (event.getStateChangeType() == null) {
+			return;
+		}
+		switch (event.getStateChangeType()) {
+		case Restore:
+		case Update:
+			onStateChange(event);
+
+			break;
+		default:
+			break;
+
+		}
+
+	}
+
+	private void onStateChange(StateChangeEvent event) {
+		if (event.getAccountingStateData() == null
+				|| event.getAccountingStateData().getAccountingType() == null) {
+			return;
+		}
+
+		switch (event.getAccountingStateData().getAccountingType()) {
+		case JOB:
+			createJobChart(event.getAccountingStateData());
+			break;
+		case PORTLET:
+			createPortletChart(event.getAccountingStateData());
+			break;
+		case SERVICE:
+			createServiceChart(event.getAccountingStateData());
+			break;
+		case STORAGE:
+			createStorageChart(event.getAccountingStateData());
+			break;
+		case TASK:
+			createTaskChart(event.getAccountingStateData());
+			break;
+		default:
+			break;
+		}
+
+	}
+
+	private double calculateMinRange(AccountingPeriod accountingPeriod) {
+		if (accountingPeriod.getPeriod() == null) {
+			Log.error("AccountingPeriodMode is null");
+			return 0;
+		}
+
+		switch (accountingPeriod.getPeriod()) {
+		case DAILY:
+			// 1 day=24hour * 60min *60sec * 1000 millisec
+			return 14 * 24 * 3600 * 1000;
+		case HOURLY:
+			return 24 * 3600 * 1000;
+		case MILLISECONDLY:
+			return 10 * 100;
+		case MINUTELY:
+			return 10 * 60 * 1000;
+		case MONTHLY:
+			return 6 * 28 * 24 * 3600 * 1000;
+		case SECONDLY:
+			return 30 * 1000;
+		case YEARLY:
+			return 5 * 12 * 28 * 24 * 3600 * 1000;
+
+		default:
+			return 0;
+		}
+
+	}
+	
+	private double calculateInterval(AccountingPeriod accountingPeriod) {
+		if (accountingPeriod.getPeriod() == null) {
+			Log.error("AccountingPeriodMode is null");
+			return 0;
+		}
+
+		switch (accountingPeriod.getPeriod()) {
+		case DAILY:
+			return 24 * 3600 * 1000;
+		case HOURLY:
+			return 3600 * 1000;
+		case MILLISECONDLY:
+			return 100;
+		case MINUTELY:
+			return 60 * 1000;
+		case MONTHLY:
+			return 28 * 24 * 3600 * 1000;
+		case SECONDLY:
+			return 1000;
+		case YEARLY:
+			return 12 * 28 * 24 * 3600 * 1000;
+
+		default:
+			return 0;
+		}
+
+	}
+
+	private void createStorageChart(AccountingStateData accountingStateData) {
+		clear();
+		if (accountingStateData == null
+				|| accountingStateData.getAccountingType() == null
+				|| accountingStateData.getSeriesRequest() == null
+				|| accountingStateData.getSeriesResponse() == null) {
+			forceLayout();
+			return;
+		}
+		
+		if(!(accountingStateData
+				.getSeriesResponse() instanceof SeriesStorage)){
+			forceLayout();
+			return;
+		}
+		
+		
+		SeriesStorage seriesStorage = (SeriesStorage) accountingStateData
+				.getSeriesResponse();
+		
+		double minRange = calculateMinRange(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		double interval=calculateInterval(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		Date dateStart=accountingStateData.getSeriesRequest().getAccountingPeriod().getStartDate();
+		
+		HighchartsOptionFactory highchartsFactory = new JsoHighchartsOptionFactory();
+		ChartOptions options = highchartsFactory.createChartOptions();
+		options.chart().zoomType("x");
+
+		options.title().text("Accounting Storage");
+
+		options.subtitle().text("Click and drag in the plot area to zoom in"); 
+		
+		ArrayString colors = options.colors();
+		// colors.setValue(0, "#cc0038");
+		// colors.setValue(1, "#32cd32");
+
+		
+		// xAxis
+		options.xAxis().type("datetime").minRange(minRange);
+
+		// yAxis
+		// options.yAxis().title().text("Exchange rate");
+		// Highcharts.getOptions().colors[0]
+		String multiAxis = "[{" + " \"id\": \"OperationCount\","
+				+ " \"labels\": { " + "    \"format\": \"{value}\","
+				+ "    \"style\": { " + "      \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"title\": { "
+				+ "    \"text\": \"Operation Count\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " }"
+				+ "} , {"
+				+ " \"id\": \"DataVolume\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Data Volume\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value} kB\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" + "}]";
+
+		options.setFieldAsJsonObject("yAxis", multiAxis);
+
+		// TODO does not seem to be working
+		String fillcolor = "{" + "\"linearGradient\": {" + "\"x1\": 0,"
+				+ "\"y1\": 0," + "\"x2\": 0," + "\"y2\": 1" + "},"
+				+ "\"stops\": [" + "[" + "0, \"#058DC7\"" + "]," + "["
+				+ "1, \"#FFFFFF\"" + "]" + "]" + "}";
+
+		options.plotOptions().area()
+				.setFieldAsJsonObject("fillColor", fillcolor).marker()
+				.radius(2).lineWidth(1).states().hover().lineWidth(1);
+
+		
+
+		SeriesColumn seriesOperationCount = highchartsFactory.createSeriesColumn();
+		seriesOperationCount.name("Operation Count");
+		seriesOperationCount.color(colors.get(1));
+		seriesOperationCount.type("column");
+
+		ArrayNumber dataOperationCount = seriesOperationCount
+				.dataAsArrayNumber();
+	
+		seriesOperationCount.pointInterval(interval).pointStart(dateStart.getTime());
+		
+		SeriesArea seriesDataVolume = highchartsFactory.createSeriesArea();
+		seriesDataVolume.name("Data Volume");
+		seriesDataVolume.color(colors.get(0));
+		seriesDataVolume.yAxisAsString("DataVolume");
+		
+
+		ArrayNumber dataDataVolume = seriesDataVolume.dataAsArrayNumber();
+
+		
+		seriesDataVolume.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+
+		for (SeriesStorageData seriesStorageData : seriesStorage.getSeries()) {
+			dataOperationCount.push(seriesStorageData.getOperationCount());
+			dataDataVolume.push(seriesStorageData.getDataVolume());
+		}
+
+		
+		options.series().addToEnd(seriesOperationCount);
+		options.series().addToEnd(seriesDataVolume);
+
+		options.chart().showAxes(true);
+
+		options.legend().enabled(true);
+		// options.legend().layout("vertical");
+		// options.legend().align("left");
+		// options.legend().x(120);
+		// options.legend().verticalAlign("top");
+		// options.legend().y(100);
+		// options.legend().floating(true);
+		// options.legend()
+		// .backgroundColor(
+		// "(Highcharts.theme && Highcharts.theme.legendBackgroundColor) || 'white'");
+
+		HighchartsLayoutPanel highchartsLayoutPanel = new HighchartsLayoutPanel();
+
+		highchartsLayoutPanel.renderChart(options);
+
+		add(highchartsLayoutPanel);
+		forceLayout();
+	}
+	
+	private void createServiceChart(AccountingStateData accountingStateData) {
+		clear();
+		if (accountingStateData == null
+				|| accountingStateData.getAccountingType() == null
+				|| accountingStateData.getSeriesRequest() == null
+				|| accountingStateData.getSeriesResponse() == null) {
+			forceLayout();
+			return;
+		}
+		
+		if(!(accountingStateData
+				.getSeriesResponse() instanceof SeriesService)){
+			forceLayout();
+			return;
+		}
+		
+		
+		SeriesService seriesService = (SeriesService) accountingStateData
+				.getSeriesResponse();
+		
+		double minRange = calculateMinRange(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		double interval=calculateInterval(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		Date dateStart=accountingStateData.getSeriesRequest().getAccountingPeriod().getStartDate();
+		
+		HighchartsOptionFactory highchartsFactory = new JsoHighchartsOptionFactory();
+		ChartOptions options = highchartsFactory.createChartOptions();
+		options.chart().zoomType("x");
+
+		options.title().text("Accounting Service");
+
+		options.subtitle().text("Click and drag in the plot area to zoom in"); 
+		
+		ArrayString colors = options.colors();
+		// colors.setValue(0, "#cc0038");
+		// colors.setValue(1, "#32cd32");
+
+		
+		// xAxis
+		options.xAxis().type("datetime").minRange(minRange);
+
+		// yAxis
+		// options.yAxis().title().text("Exchange rate");
+		// Highcharts.getOptions().colors[0]
+		String multiAxis = "[{" + " \"id\": \"OperationCount\","
+				+ " \"labels\": { " + "    \"format\": \"{value}\","
+				+ "    \"style\": { " + "      \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"title\": { "
+				+ "    \"text\": \"Operation Count\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " }"
+				+ "} , {"
+				+ " \"id\": \"Duration\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Duration\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value} ms\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" 
+				+ "} , {"
+				+ " \"id\": \"MaxInvocationTime\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Max Invocation Time\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(2)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value} ms\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(2)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" 
+				+ "} , {"
+				+ " \"id\": \"MinInvocationTime\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Min Invocation Time\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(3)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value} ms\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(3)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" + "}]"
+				
+				;
+
+		options.setFieldAsJsonObject("yAxis", multiAxis);
+
+		// TODO does not seem to be working
+		String fillcolor = "{" + "\"linearGradient\": {" + "\"x1\": 0,"
+				+ "\"y1\": 0," + "\"x2\": 0," + "\"y2\": 1" + "},"
+				+ "\"stops\": [" + "[" + "0, \"#058DC7\"" + "]," + "["
+				+ "1, \"#FFFFFF\"" + "]" + "]" + "}";
+
+		options.plotOptions().area()
+				.setFieldAsJsonObject("fillColor", fillcolor).marker()
+				.radius(2).lineWidth(1).states().hover().lineWidth(1);
+
+		
+
+		SeriesColumn seriesOperationCount = highchartsFactory.createSeriesColumn();
+		seriesOperationCount.name("Operation Count");
+		seriesOperationCount.color(colors.get(1));
+		seriesOperationCount.type("column");
+
+		ArrayNumber dataOperationCount = seriesOperationCount
+				.dataAsArrayNumber();
+	
+		seriesOperationCount.pointInterval(interval).pointStart(dateStart.getTime());
+		
+		SeriesArea seriesDuration = highchartsFactory.createSeriesArea();
+		seriesDuration.name("Duration");
+		seriesDuration.color(colors.get(0));
+		seriesDuration.yAxisAsString("Duration");
+		
+
+		ArrayNumber dataDuration = seriesDuration.dataAsArrayNumber();
+
+		
+		seriesDuration.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+		SeriesArea seriesMaxInvocationTime = highchartsFactory.createSeriesArea();
+		seriesMaxInvocationTime.name("Max Invocation Time");
+		seriesMaxInvocationTime.color(colors.get(2));
+		seriesMaxInvocationTime.yAxisAsString("MaxInvocationTime");
+		
+
+		ArrayNumber dataMaxInvocationTime = seriesMaxInvocationTime.dataAsArrayNumber();
+
+		
+		seriesMaxInvocationTime.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+		SeriesArea seriesMinInvocationTime = highchartsFactory.createSeriesArea();
+		seriesMinInvocationTime.name("Min Invocation Time");
+		seriesMinInvocationTime.color(colors.get(3));
+		seriesMinInvocationTime.yAxisAsString("MinInvocationTime");
+		
+
+		ArrayNumber dataMinInvocationTime = seriesMinInvocationTime.dataAsArrayNumber();
+
+		
+		seriesMinInvocationTime.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+		
+
+		for (SeriesServiceData seriesServiceData : seriesService.getSeries()) {
+			dataOperationCount.push(seriesServiceData.getOperationCount());
+			dataDuration.push(seriesServiceData.getDuration());
+			dataMaxInvocationTime.push(seriesServiceData.getMaxInvocationTime());
+			dataMinInvocationTime.push(seriesServiceData.getMinInvocationTime());
+		}
+		
+		options.series().addToEnd(seriesOperationCount);
+		options.series().addToEnd(seriesDuration);
+		options.series().addToEnd(seriesMaxInvocationTime);
+		options.series().addToEnd(seriesMinInvocationTime);
+
+		options.chart().showAxes(true);
+
+		options.legend().enabled(true);
+		// options.legend().layout("vertical");
+		// options.legend().align("left");
+		// options.legend().x(120);
+		// options.legend().verticalAlign("top");
+		// options.legend().y(100);
+		// options.legend().floating(true);
+		// options.legend()
+		// .backgroundColor(
+		// "(Highcharts.theme && Highcharts.theme.legendBackgroundColor) || 'white'");
+
+		HighchartsLayoutPanel highchartsLayoutPanel = new HighchartsLayoutPanel();
+
+		highchartsLayoutPanel.renderChart(options);
+
+		add(highchartsLayoutPanel);
+		forceLayout();
+	}
+	
+	private void createPortletChart(AccountingStateData accountingStateData) {
+		clear();
+		if (accountingStateData == null
+				|| accountingStateData.getAccountingType() == null
+				|| accountingStateData.getSeriesRequest() == null
+				|| accountingStateData.getSeriesResponse() == null) {
+			forceLayout();
+			return;
+		}
+		
+		if(!(accountingStateData
+				.getSeriesResponse() instanceof SeriesPortlet)){
+			forceLayout();
+			return;
+		}
+		
+		
+		SeriesStorage seriesStorage = (SeriesStorage) accountingStateData
+				.getSeriesResponse();
+		
+		double minRange = calculateMinRange(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		double interval=calculateInterval(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		Date dateStart=accountingStateData.getSeriesRequest().getAccountingPeriod().getStartDate();
+		
+		HighchartsOptionFactory highchartsFactory = new JsoHighchartsOptionFactory();
+		ChartOptions options = highchartsFactory.createChartOptions();
+		options.chart().zoomType("x");
+
+		options.title().text("Accounting Portlet");
+
+		options.subtitle().text("Click and drag in the plot area to zoom in"); 
+		
+		ArrayString colors = options.colors();
+		// colors.setValue(0, "#cc0038");
+		// colors.setValue(1, "#32cd32");
+
+		
+		// xAxis
+		options.xAxis().type("datetime").minRange(minRange);
+
+		// yAxis
+		// options.yAxis().title().text("Exchange rate");
+		// Highcharts.getOptions().colors[0]
+		String multiAxis = "[{" + " \"id\": \"DataVolume\","
+				+ " \"labels\": { " + "    \"format\": \"{value}\","
+				+ "    \"style\": { " + "      \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"title\": { "
+				+ "    \"text\": \"Data Volume\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " }"
+				+ "} , {"
+				+ " \"id\": \"OperationCount\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Operation Count\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value}\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" + "}]";
+
+		options.setFieldAsJsonObject("yAxis", multiAxis);
+
+		// TODO does not seem to be working
+		String fillcolor = "{" + "\"linearGradient\": {" + "\"x1\": 0,"
+				+ "\"y1\": 0," + "\"x2\": 0," + "\"y2\": 1" + "},"
+				+ "\"stops\": [" + "[" + "0, \"#058DC7\"" + "]," + "["
+				+ "1, \"#FFFFFF\"" + "]" + "]" + "}";
+
+		options.plotOptions().area()
+				.setFieldAsJsonObject("fillColor", fillcolor).marker()
+				.radius(2).lineWidth(1).states().hover().lineWidth(1);
+
+		SeriesColumn seriesDataVolume = highchartsFactory.createSeriesColumn();
+		seriesDataVolume.name("Data Volume");
+		seriesDataVolume.color(colors.get(1));
+		seriesDataVolume.type("column");
+
+		ArrayNumber dataDataVolume = seriesDataVolume.dataAsArrayNumber();
+
+		
+		seriesDataVolume.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+
+		SeriesArea seriesOperationCount = highchartsFactory.createSeriesArea();
+		seriesOperationCount.name("Operation Count");
+		seriesOperationCount.yAxisAsString("OperationCount");
+		seriesOperationCount.color(colors.get(0));
+
+		ArrayNumber dataOperationCount = seriesOperationCount
+				.dataAsArrayNumber();
+	
+		seriesOperationCount.pointInterval(interval).pointStart(dateStart.getTime());
+		
+		
+
+		for (SeriesStorageData seriesStorageData : seriesStorage.getSeries()) {
+			dataDataVolume.push(seriesStorageData.getDataVolume());
+			dataOperationCount.push(seriesStorageData.getOperationCount());
+		}
+
+		options.series().addToEnd(seriesDataVolume);
+		options.series().addToEnd(seriesOperationCount);
+
+		options.chart().showAxes(true);
+
+		options.legend().enabled(true);
+		// options.legend().layout("vertical");
+		// options.legend().align("left");
+		// options.legend().x(120);
+		// options.legend().verticalAlign("top");
+		// options.legend().y(100);
+		// options.legend().floating(true);
+		// options.legend()
+		// .backgroundColor(
+		// "(Highcharts.theme && Highcharts.theme.legendBackgroundColor) || 'white'");
+
+		HighchartsLayoutPanel highchartsLayoutPanel = new HighchartsLayoutPanel();
+
+		highchartsLayoutPanel.renderChart(options);
+
+		add(highchartsLayoutPanel);
+		forceLayout();
+	}
+
+	private void createTaskChart(AccountingStateData accountingStateData) {
+		clear();
+		if (accountingStateData == null
+				|| accountingStateData.getAccountingType() == null
+				|| accountingStateData.getSeriesRequest() == null
+				|| accountingStateData.getSeriesResponse() == null) {
+			forceLayout();
+			return;
+		}
+		
+		if(!(accountingStateData
+				.getSeriesResponse() instanceof SeriesTask)){
+			forceLayout();
+			return;
+		}
+		
+		
+		SeriesStorage seriesStorage = (SeriesStorage) accountingStateData
+				.getSeriesResponse();
+		
+		double minRange = calculateMinRange(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		double interval=calculateInterval(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		Date dateStart=accountingStateData.getSeriesRequest().getAccountingPeriod().getStartDate();
+		
+		HighchartsOptionFactory highchartsFactory = new JsoHighchartsOptionFactory();
+		ChartOptions options = highchartsFactory.createChartOptions();
+		options.chart().zoomType("x");
+
+		options.title().text("Accounting Task");
+
+		options.subtitle().text("Click and drag in the plot area to zoom in"); 
+		
+		ArrayString colors = options.colors();
+		// colors.setValue(0, "#cc0038");
+		// colors.setValue(1, "#32cd32");
+
+		
+		// xAxis
+		options.xAxis().type("datetime").minRange(minRange);
+
+		// yAxis
+		// options.yAxis().title().text("Exchange rate");
+		// Highcharts.getOptions().colors[0]
+		String multiAxis = "[{" + " \"id\": \"DataVolume\","
+				+ " \"labels\": { " + "    \"format\": \"{value}\","
+				+ "    \"style\": { " + "      \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"title\": { "
+				+ "    \"text\": \"Data Volume\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " }"
+				+ "} , {"
+				+ " \"id\": \"OperationCount\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Operation Count\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value}\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" + "}]";
+
+		options.setFieldAsJsonObject("yAxis", multiAxis);
+
+		// TODO does not seem to be working
+		String fillcolor = "{" + "\"linearGradient\": {" + "\"x1\": 0,"
+				+ "\"y1\": 0," + "\"x2\": 0," + "\"y2\": 1" + "},"
+				+ "\"stops\": [" + "[" + "0, \"#058DC7\"" + "]," + "["
+				+ "1, \"#FFFFFF\"" + "]" + "]" + "}";
+
+		options.plotOptions().area()
+				.setFieldAsJsonObject("fillColor", fillcolor).marker()
+				.radius(2).lineWidth(1).states().hover().lineWidth(1);
+
+		SeriesColumn seriesDataVolume = highchartsFactory.createSeriesColumn();
+		seriesDataVolume.name("Data Volume");
+		seriesDataVolume.color(colors.get(1));
+		seriesDataVolume.type("column");
+
+		ArrayNumber dataDataVolume = seriesDataVolume.dataAsArrayNumber();
+
+		
+		seriesDataVolume.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+
+		SeriesArea seriesOperationCount = highchartsFactory.createSeriesArea();
+		seriesOperationCount.name("Operation Count");
+		seriesOperationCount.yAxisAsString("OperationCount");
+		seriesOperationCount.color(colors.get(0));
+
+		ArrayNumber dataOperationCount = seriesOperationCount
+				.dataAsArrayNumber();
+	
+		seriesOperationCount.pointInterval(interval).pointStart(dateStart.getTime());
+		
+		
+
+		for (SeriesStorageData seriesStorageData : seriesStorage.getSeries()) {
+			dataDataVolume.push(seriesStorageData.getDataVolume());
+			dataOperationCount.push(seriesStorageData.getOperationCount());
+		}
+
+		options.series().addToEnd(seriesDataVolume);
+		options.series().addToEnd(seriesOperationCount);
+
+		options.chart().showAxes(true);
+
+		options.legend().enabled(true);
+		// options.legend().layout("vertical");
+		// options.legend().align("left");
+		// options.legend().x(120);
+		// options.legend().verticalAlign("top");
+		// options.legend().y(100);
+		// options.legend().floating(true);
+		// options.legend()
+		// .backgroundColor(
+		// "(Highcharts.theme && Highcharts.theme.legendBackgroundColor) || 'white'");
+
+		HighchartsLayoutPanel highchartsLayoutPanel = new HighchartsLayoutPanel();
+
+		highchartsLayoutPanel.renderChart(options);
+
+		add(highchartsLayoutPanel);
+		forceLayout();
+	}
+	
+	
+	private void createJobChart(AccountingStateData accountingStateData) {
+		clear();
+		if (accountingStateData == null
+				|| accountingStateData.getAccountingType() == null
+				|| accountingStateData.getSeriesRequest() == null
+				|| accountingStateData.getSeriesResponse() == null) {
+			forceLayout();
+			return;
+		}
+		
+		if(!(accountingStateData
+				.getSeriesResponse() instanceof SeriesJob)){
+			forceLayout();
+			return;
+		}
+		
+		
+		SeriesStorage seriesStorage = (SeriesStorage) accountingStateData
+				.getSeriesResponse();
+		
+		double minRange = calculateMinRange(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		double interval=calculateInterval(accountingStateData
+				.getSeriesRequest().getAccountingPeriod());
+		
+		Date dateStart=accountingStateData.getSeriesRequest().getAccountingPeriod().getStartDate();
+		
+		HighchartsOptionFactory highchartsFactory = new JsoHighchartsOptionFactory();
+		ChartOptions options = highchartsFactory.createChartOptions();
+		options.chart().zoomType("x");
+
+		options.title().text("Accounting Job");
+
+		options.subtitle().text("Click and drag in the plot area to zoom in"); 
+		
+		ArrayString colors = options.colors();
+		// colors.setValue(0, "#cc0038");
+		// colors.setValue(1, "#32cd32");
+
+		
+		// xAxis
+		options.xAxis().type("datetime").minRange(minRange);
+
+		// yAxis
+		// options.yAxis().title().text("Exchange rate");
+		// Highcharts.getOptions().colors[0]
+		String multiAxis = "[{" + " \"id\": \"DataVolume\","
+				+ " \"labels\": { " + "    \"format\": \"{value}\","
+				+ "    \"style\": { " + "      \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"title\": { "
+				+ "    \"text\": \"Data Volume\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(1)
+				+ "\""
+				+ "    }"
+				+ " }"
+				+ "} , {"
+				+ " \"id\": \"OperationCount\", "
+				+ " \"title\": {"
+				+ "    \"text\": \"Operation Count\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "    }"
+				+ " },"
+				+ " \"labels\": {"
+				+ "    \"format\": \"{value}\","
+				+ "    \"style\": {"
+				+ "       \"color\": \""
+				+ colors.get(0)
+				+ "\""
+				+ "     }"
+				+ " }," + " \"opposite\": \"true\"" + "}]";
+
+		options.setFieldAsJsonObject("yAxis", multiAxis);
+
+		// TODO does not seem to be working
+		String fillcolor = "{" + "\"linearGradient\": {" + "\"x1\": 0,"
+				+ "\"y1\": 0," + "\"x2\": 0," + "\"y2\": 1" + "},"
+				+ "\"stops\": [" + "[" + "0, \"#058DC7\"" + "]," + "["
+				+ "1, \"#FFFFFF\"" + "]" + "]" + "}";
+
+		options.plotOptions().area()
+				.setFieldAsJsonObject("fillColor", fillcolor).marker()
+				.radius(2).lineWidth(1).states().hover().lineWidth(1);
+
+		SeriesColumn seriesDataVolume = highchartsFactory.createSeriesColumn();
+		seriesDataVolume.name("Data Volume");
+		seriesDataVolume.color(colors.get(1));
+		seriesDataVolume.type("column");
+
+		ArrayNumber dataDataVolume = seriesDataVolume.dataAsArrayNumber();
+
+		
+		seriesDataVolume.pointInterval(interval).pointStart(
+				dateStart.getTime());
+		
+
+		SeriesArea seriesOperationCount = highchartsFactory.createSeriesArea();
+		seriesOperationCount.name("Operation Count");
+		seriesOperationCount.yAxisAsString("OperationCount");
+		seriesOperationCount.color(colors.get(0));
+
+		ArrayNumber dataOperationCount = seriesOperationCount
+				.dataAsArrayNumber();
+	
+		seriesOperationCount.pointInterval(interval).pointStart(dateStart.getTime());
+		
+		
+
+		for (SeriesStorageData seriesStorageData : seriesStorage.getSeries()) {
+			dataDataVolume.push(seriesStorageData.getDataVolume());
+			dataOperationCount.push(seriesStorageData.getOperationCount());
+		}
+
+		options.series().addToEnd(seriesDataVolume);
+		options.series().addToEnd(seriesOperationCount);
+
+		options.chart().showAxes(true);
+
+		options.legend().enabled(true);
+		// options.legend().layout("vertical");
+		// options.legend().align("left");
+		// options.legend().x(120);
+		// options.legend().verticalAlign("top");
+		// options.legend().y(100);
+		// options.legend().floating(true);
+		// options.legend()
+		// .backgroundColor(
+		// "(Highcharts.theme && Highcharts.theme.legendBackgroundColor) || 'white'");
+
+		HighchartsLayoutPanel highchartsLayoutPanel = new HighchartsLayoutPanel();
+
+		highchartsLayoutPanel.renderChart(options);
+
+		add(highchartsLayoutPanel);
+		forceLayout();
+	}
+	
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/maindata/MainDataPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/maindata/MainDataPanel.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.client.maindata;
+
+import com.google.gwt.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class MainDataPanel extends FramedPanel {
+
+	private EventBus eventBus;
+
+	public MainDataPanel(EventBus eventBus) {
+		super();
+		this.eventBus = eventBus;
+		// msgs = GWT.create(ServiceCategoryMessages.class);
+		init();
+		create();
+
+	}
+
+	protected void init() {
+		forceLayoutOnResize = true;
+		setBodyBorder(false);
+		setBorders(false);
+		setHeaderVisible(false);
+
+	}
+
+	protected void create() {
+		/*ChartPanel chartPanel = new ChartPanel(eventBus);
+		add(chartPanel);*/
+		HightChartPanel hightChartPanel= new HightChartPanel(eventBus);
+		add(hightChartPanel);
+		
+
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/menu/AccountingManagerMenu.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/menu/AccountingManagerMenu.java
@ -0,0 +1,92 @@
+package org.gcube.portlets.admin.accountingmanager.client.menu;
+
+import org.gcube.portlets.admin.accountingmanager.client.event.AccountingMenuEvent;
+import org.gcube.portlets.admin.accountingmanager.client.resource.AccountingManagerResources;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.logical.shared.SelectionEvent;
+import com.google.gwt.event.logical.shared.SelectionHandler;
+import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.user.client.ui.Widget;
+import com.sencha.gxt.theme.neptune.client.base.tabs.Css3BigTabPanelAppearance;
+import com.sencha.gxt.widget.core.client.TabItemConfig;
+import com.sencha.gxt.widget.core.client.TabPanel;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingManagerMenu extends TabPanel {
+	//private AccountingManagerMenuMessages msgs;
+	private EventBus eventBus;
+	
+
+	public AccountingManagerMenu(EventBus eventBus) {	
+		super(GWT.<TabPanelAppearance>create(Css3BigTabPanelAppearance.class));
+		Log.debug("Create AccountingManagerMenu");
+		this.eventBus = eventBus;
+		//this.msgs = GWT.create(AccountingManagerMenuMessages.class);
+		setBodyBorder(false);
+		setBorders(false);
+		setAnimScroll(false);
+		setTabScroll(false);
+		setCloseContextMenu(true);
+		addTabs();
+		setHeight(60);
+		
+	}
+	
+	protected void addTabs() {
+		TabItemConfig storageItemConf = new TabItemConfig("Storage", false);
+		storageItemConf.setIcon(AccountingManagerResources.INSTANCE.accountingStorage48());
+		EmptyPanel storageCategory=new EmptyPanel(AccountingType.STORAGE.name());
+		add(storageCategory, storageItemConf);
+		
+		TabItemConfig serviceItemConf = new TabItemConfig("Service", false);
+		serviceItemConf.setIcon(AccountingManagerResources.INSTANCE.accountingService48());
+		EmptyPanel serviceCategory=new EmptyPanel(AccountingType.SERVICE.name());
+		add(serviceCategory, serviceItemConf);
+		
+		TabItemConfig portletItemConf = new TabItemConfig("Portlet", false);
+		portletItemConf.setIcon(AccountingManagerResources.INSTANCE.accountingPortlet48());
+		EmptyPanel portletCategory=new EmptyPanel(AccountingType.PORTLET.name());
+		add(portletCategory, portletItemConf);
+		
+		TabItemConfig taskItemConf = new TabItemConfig("Task", false);
+		taskItemConf.setIcon(AccountingManagerResources.INSTANCE.accountingTask48());
+		EmptyPanel taskCategory=new EmptyPanel(AccountingType.TASK.name());
+		add(taskCategory, taskItemConf);
+		
+		TabItemConfig jobItemConf = new TabItemConfig("Job", false);
+		jobItemConf.setIcon(AccountingManagerResources.INSTANCE.accountingJob48());
+		EmptyPanel jobCategory=new EmptyPanel(AccountingType.JOB.name());
+		add(jobCategory, jobItemConf);
+
+		
+		setActiveWidget(getWidget(0));
+		
+		
+		addSelectionHandler(new SelectionHandler<Widget>() {
+
+			@Override
+			public void onSelection(SelectionEvent<Widget> event) {
+				Widget widget = event.getSelectedItem();
+				if (widget instanceof EmptyPanel) {
+					EmptyPanel p=(EmptyPanel) widget;
+					AccountingMenuEvent accountMenuEvent=new AccountingMenuEvent(AccountingType.valueOf(p.getId()));
+					eventBus.fireEvent(accountMenuEvent);
+				} else {
+
+				}
+
+			}
+		});
+	}
+
+
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/menu/EmptyPanel.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/menu/EmptyPanel.java
@ -0,0 +1,38 @@
+package org.gcube.portlets.admin.accountingmanager.client.menu;
+
+import com.sencha.gxt.widget.core.client.ContentPanel;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class EmptyPanel extends ContentPanel {
+	
+	private String id;
+	
+	public EmptyPanel(String id){
+		this.id=id;
+		init();
+	}
+	
+	private void init(){
+		setId(id);
+		setWidth(0);
+		setHeight(0);
+		setBodyBorder(false);
+		setBorders(false);
+		setHeaderVisible(false);
+		setVisible(false);
+		
+	}
+
+	public String getId() {
+		return id;
+	}
+	
+	
+	
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/monitor/AccountingMonitor.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/monitor/AccountingMonitor.java
@ -0,0 +1,63 @@
+package org.gcube.portlets.admin.accountingmanager.client.monitor;
+
+import com.google.gwt.safehtml.shared.SafeHtml;
+import com.sencha.gxt.widget.core.client.box.AutoProgressMessageBox;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class AccountingMonitor extends AutoProgressMessageBox {
+	
+	public AccountingMonitor(){
+		super("Waiting", "Please wait...");
+		create();
+	}
+	
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	public AccountingMonitor(SafeHtml headingHtml, SafeHtml messageHtml) {
+		super(headingHtml, messageHtml);
+		create();
+	}
+	
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	public AccountingMonitor(SafeHtml headingHtml) {
+		super(headingHtml);
+		create();
+	}
+
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	public AccountingMonitor(String headingHtml, String messageHtml) {
+		super(headingHtml, messageHtml);
+		create();
+	}
+
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	public AccountingMonitor(String headingHtml) {
+		super(headingHtml);
+		create();
+	}
+
+	private void create() {
+		setProgressText("Updating...");
+		auto();
+		show();
+	}
+	
+	
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/properties/AccountingPeriodModePropertiesCombo.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/properties/AccountingPeriodModePropertiesCombo.java
@ -0,0 +1,24 @@
+package org.gcube.portlets.admin.accountingmanager.client.properties;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriodMode;
+
+import com.google.gwt.editor.client.Editor.Path;
+import com.sencha.gxt.data.shared.LabelProvider;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.PropertyAccess;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface AccountingPeriodModePropertiesCombo extends
+		PropertyAccess<AccountingPeriodMode> {
+
+	@Path("id")
+	ModelKeyProvider<AccountingPeriodMode> id();
+
+	LabelProvider<AccountingPeriodMode> label();
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManager.css
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManager.css
@ -0,0 +1,7 @@
+@CHARSET "UTF-8";
+
+
+.ribbon {
+	line-height: 13px;
+	font-size: 11px;	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManagerCSS.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManagerCSS.java
@ -0,0 +1,20 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.resource;
+
+import com.google.gwt.resources.client.CssResource;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface AccountingManagerCSS extends CssResource {
+	
+    @ClassName("ribbon")
+    public String getRibbon(); 
+
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManagerResources.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/AccountingManagerResources.java
@ -0,0 +1,90 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.resource;
+
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.resources.client.ClientBundle;
+import com.google.gwt.resources.client.ImageResource;
+
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public interface AccountingManagerResources extends ClientBundle {
+
+	public static final AccountingManagerResources INSTANCE = GWT
+			.create(AccountingManagerResources.class);
+	
+	@Source("AccountingManager.css")
+	AccountingManagerCSS accountingManagerCSS();
+	
+	
+	@Source("accounting-manager_128.png")
+	ImageResource accountingManager128();
+
+	@Source("accounting-storage_128.png")
+	ImageResource accountingStorage128();
+	
+	@Source("accounting-service_128.png")
+	ImageResource accountingService128();
+	
+	@Source("accounting-portlet_128.png")
+	ImageResource accountingPortlet128();
+
+	@Source("accounting-task_128.png")
+	ImageResource accountingTask128();
+
+	@Source("accounting-job_128.png")
+	ImageResource accountingJob128();
+	
+	@Source("accounting-manager_48.png")
+	ImageResource accountingManager48();
+
+	@Source("accounting-storage_48.png")
+	ImageResource accountingStorage48();
+	
+	@Source("accounting-service_48.png")
+	ImageResource accountingService48();
+	
+	@Source("accounting-portlet_48.png")
+	ImageResource accountingPortlet48();
+
+	@Source("accounting-task_48.png")
+	ImageResource accountingTask48();
+
+	@Source("accounting-job_48.png")
+	ImageResource accountingJob48();
+	
+	@Source("accounting-manager_32.png")
+	ImageResource accountingManager32();
+
+	@Source("accounting-storage_32.png")
+	ImageResource accountingStorage32();
+	
+	@Source("accounting-service_32.png")
+	ImageResource accountingService32();
+	
+	@Source("accounting-portlet_32.png")
+	ImageResource accountingPortlet32();
+
+	@Source("accounting-task_32.png")
+	ImageResource accountingTask32();
+
+	@Source("accounting-job_32.png")
+	ImageResource accountingJob32();	
+	
+	@Source("accounting-reload_16.png")
+	ImageResource accountingReload16();
+	
+	@Source("accounting-reload_24.png")
+	ImageResource accountingReload24();
+	
+	@Source("accounting-reload_32.png")
+	ImageResource accountingReload32();
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-job_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-manager_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-portlet_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_16.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_16.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_24.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_24.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-reload_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-service_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-storage_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_128.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_128.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_32.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_32.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_48.png
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/resource/accounting-task_48.png
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/rpc/AccountingManagerService.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/rpc/AccountingManagerService.java
@ -0,0 +1,39 @@
+package org.gcube.portlets.admin.accountingmanager.client.rpc;
+
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.gcube.portlets.admin.accountingmanager.shared.session.UserInfo;
+
+import com.google.gwt.user.client.rpc.RemoteService;
+import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+@RemoteServiceRelativePath("ams")
+public interface AccountingManagerService extends RemoteService {
+	/**
+	 * Get informations on the current user
+	 * 
+	 * @return
+	 * @throws AccountingManagerServiceException
+	 */
+	public UserInfo hello() throws AccountingManagerServiceException;
+	
+	/**
+	 * Retrieve Accounting Series
+	 * 
+	 * @param accountingType the resource on which to accounting
+	 * @param seriesRequest filters and constraints descriptions
+	 * @return
+	 * @throws AccountingManagerServiceException
+	 */
+	public SeriesResponse getSeries(AccountingType accountingType, SeriesRequest seriesRequest) throws AccountingManagerServiceException;
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/rpc/AccountingManagerServiceAsync.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/rpc/AccountingManagerServiceAsync.java
@ -0,0 +1,43 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.rpc;
+
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.session.UserInfo;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface AccountingManagerServiceAsync {
+
+	public static AccountingManagerServiceAsync INSTANCE = (AccountingManagerServiceAsync) GWT
+			.create(AccountingManagerService.class);
+	
+	/**
+	 * 
+	 * @param callback
+	 */
+	void hello(AsyncCallback<UserInfo> callback);
+
+	
+	/**
+	 * Retrieve Accounting Series
+	 * 
+	 * @param accountingType the resource on which to accounting
+	 * @param seriesRequest filters and constraints descriptions
+	 * @param callback
+	 */
+	void  getSeries(AccountingType accountingType, SeriesRequest seriesRequest,AsyncCallback<SeriesResponse> callback);
+	
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/state/AccountingState.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/state/AccountingState.java
@ -0,0 +1,39 @@
+package org.gcube.portlets.admin.accountingmanager.client.state;
+
+import java.io.Serializable;
+import java.util.HashMap;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingState implements Serializable {
+	
+	private static final long serialVersionUID = 5993049979009321365L;
+	private HashMap<AccountingType, AccountingStateData> clientState; 
+	
+	public AccountingState(){
+		clientState=new HashMap<AccountingType, AccountingStateData>();
+	}
+	
+	
+	public AccountingStateData getState(AccountingType accountingType){
+		return clientState.get(accountingType);
+	}
+	
+	public void setState(AccountingType accountingType, AccountingStateData accountingStateData){
+		clientState.put(accountingType,accountingStateData);
+	}
+
+
+	@Override
+	public String toString() {
+		return "AccountingState [clientState=" + clientState + "]";
+	}
+
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/state/AccountingStateData.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/state/AccountingStateData.java
@ -0,0 +1,65 @@
+package org.gcube.portlets.admin.accountingmanager.client.state;
+
+import java.io.Serializable;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class AccountingStateData implements Serializable {
+
+	private static final long serialVersionUID = 4853602427569285252L;
+	private AccountingType accountingType;
+	private SeriesRequest seriesRequest;
+	private SeriesResponse seriesResponse;
+
+	public AccountingStateData() {
+		super();
+	}
+
+	public AccountingStateData(AccountingType accountingType,
+			SeriesRequest seriesRequest, SeriesResponse seriesResponse) {
+		super();
+		this.accountingType = accountingType;
+		this.seriesRequest = seriesRequest;
+		this.seriesResponse = seriesResponse;
+	}
+
+	public AccountingType getAccountingType() {
+		return accountingType;
+	}
+
+	public void setAccountingType(AccountingType accountingType) {
+		this.accountingType = accountingType;
+	}
+
+	public SeriesRequest getSeriesRequest() {
+		return seriesRequest;
+	}
+
+	public void setSeriesRequest(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	public SeriesResponse getSeriesResponse() {
+		return seriesResponse;
+	}
+
+	public void setSeriesResponse(SeriesResponse seriesResponse) {
+		this.seriesResponse = seriesResponse;
+	}
+
+	@Override
+	public String toString() {
+		return "AccountingStateData [accountingType=" + accountingType
+				+ ", seriesRequest=" + seriesRequest + ", seriesResponse="
+				+ seriesResponse + "]";
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/FiltersChangeType.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/FiltersChangeType.java
@ -0,0 +1,14 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.type;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum FiltersChangeType {
+	Update		
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/SessionExpiredType.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/SessionExpiredType.java
@ -0,0 +1,13 @@
+package org.gcube.portlets.admin.accountingmanager.client.type;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum SessionExpiredType {
+	EXPIRED,
+	EXPIREDONSERVER;
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/StateChangeType.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/StateChangeType.java
@ -0,0 +1,16 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.type;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum StateChangeType {
+	Update,
+	Restore;
+		
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/UIStateType.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/type/UIStateType.java
@ -0,0 +1,12 @@
+package org.gcube.portlets.admin.accountingmanager.client.type;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum UIStateType {
+	START,
+	WAITING;
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/Format.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/Format.java
@ -0,0 +1,37 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.client.utils;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class Format {
+
+	/**
+	 * Converts a file size into a {@link String} representation adding the misure unit.
+	 * @param size the file size.
+	 * @return the textual representation.
+	 */
+	public static String fileSize(long size) {
+		StringBuilder text = new StringBuilder();
+		if (size < 1024) {
+			text.append(size);
+			text.append(" bytes");
+		} else if (size < 1048576) {
+			text.append(Math.round(((size * 10) / 1024)) / 10);
+			text.append(" KB");
+		} else if (size < 1073741824) {
+			text.append(Math.round(((size * 10) / 1048576)) / 10);
+			text.append(" MB");
+		} else {
+			text.append(Math.round(((size * 10) / 1073741824)) / 10);
+			text.append(" GB");
+		}
+		return text.toString();
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/InfoMessageBox.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/InfoMessageBox.java
@ -0,0 +1,28 @@
+package org.gcube.portlets.admin.accountingmanager.client.utils;
+
+import com.sencha.gxt.widget.core.client.box.MessageBox;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class InfoMessageBox extends MessageBox {
+
+	/**
+	 * Creates a message box with an info icon and the specified title and
+	 * message.
+	 * 
+	 * @param title
+	 *            the message box title
+	 * @param message
+	 *            the message displayed in the message box
+	 */
+	public InfoMessageBox(String title, String message) {
+		super(title, message);
+
+		setIcon(ICONS.info());
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/UtilsGXT3.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/client/utils/UtilsGXT3.java
@ -0,0 +1,79 @@
+package org.gcube.portlets.admin.accountingmanager.client.utils;
+
+
+import com.google.gwt.core.client.Callback;
+import com.google.gwt.dom.client.Element;
+import com.sencha.gxt.core.client.dom.XElement;
+import com.sencha.gxt.widget.core.client.Component;
+import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
+import com.sencha.gxt.widget.core.client.event.HideEvent;
+import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class UtilsGXT3 {
+	public static void mask(Element element) {
+		XElement el = element.<XElement> cast();
+		el.mask("Loading...");
+	}
+
+	public static void umask(Element element) {
+		element.<XElement> cast().unmask();
+	}
+	
+	
+	public static void alert(String title, String message) {
+		final AlertMessageBox d = new AlertMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+
+			}
+		});
+		d.show();
+
+	}
+	
+	public static void alert(String title, String message, final Callback<Component, Void> callback) {
+		final AlertMessageBox d = new AlertMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) { 
+				Component comp=event.getSource();
+				callback.onSuccess(comp);
+			}
+		});
+		d.show();
+	}
+	
+	
+	public static void info(String title, String message) {
+		final InfoMessageBox d = new InfoMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+
+			}
+		});
+		d.show();
+
+	}
+	
+	public static void info(String title, String message, final Callback<Component, Void> callback) {
+		final InfoMessageBox d = new InfoMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+				Component comp=event.getSource();
+				callback.onSuccess(comp);
+			}
+		});
+		d.show();
+
+	}
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/AccountingManagerServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/AccountingManagerServiceImpl.java
@ -0,0 +1,95 @@
+package org.gcube.portlets.admin.accountingmanager.server;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpSession;
+
+import org.gcube.application.framework.core.session.ASLSession;
+import org.gcube.portlets.admin.accountingmanager.client.rpc.AccountingManagerService;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.AccountingCaller;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.gcube.portlets.admin.accountingmanager.shared.session.UserInfo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gwt.user.server.rpc.RemoteServiceServlet;
+
+
+/**
+ * The server side implementation of the RPC service.
+ */
+@SuppressWarnings("serial")
+public class AccountingManagerServiceImpl extends RemoteServiceServlet implements AccountingManagerService {
+
+	private static Logger logger = LoggerFactory.getLogger(AccountingManagerServiceImpl.class);
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public void init() throws ServletException {
+		super.init();
+		System.out.println("Fix JAXP: jdk.xml.entityExpansionLimit=0");
+		System.setProperty("jdk.xml.entityExpansionLimit", "0");
+		
+		System.out.println("initializing AccountingManager");
+		
+	}
+	
+	
+	
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	@Override
+	public UserInfo hello() throws  AccountingManagerServiceException {
+		try {
+			HttpSession session = this.getThreadLocalRequest().getSession();
+			ASLSession aslSession = SessionUtil.getAslSession(session);
+			UserInfo userInfo = new UserInfo(aslSession.getUsername(),
+					aslSession.getGroupId(), aslSession.getGroupName(),
+					aslSession.getScope(), aslSession.getScopeName(),
+					aslSession.getUserEmailAddress(),
+					aslSession.getUserFullName());
+			return userInfo;
+		} catch (AccountingManagerServiceException e) {
+			e.printStackTrace();
+			throw e;
+		} catch (Throwable e) {
+			e.printStackTrace();
+			logger.error("Hello(): " + e.getLocalizedMessage(), e);
+			throw new AccountingManagerServiceException(e.getLocalizedMessage());
+		}
+
+	}
+	
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	@Override
+	public SeriesResponse getSeries(AccountingType accountingType, SeriesRequest seriesRequest) throws AccountingManagerServiceException {
+		try {
+			HttpSession session = this.getThreadLocalRequest().getSession();
+			SessionUtil.getAslSession(session);
+			AccountingCaller accountingCaller=new AccountingCaller();
+			SeriesResponse seriesResponse=accountingCaller.getSeries(accountingType,seriesRequest);
+			
+			return seriesResponse;
+			
+		} catch (AccountingManagerServiceException e) {
+			e.printStackTrace();
+			throw e;
+		} catch (Throwable e) {
+			e.printStackTrace();
+			logger.error("Hello(): " + e.getLocalizedMessage(), e);
+			throw new AccountingManagerServiceException(e.getLocalizedMessage());
+		}
+
+		
+	}
+	
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/SessionUtil.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/SessionUtil.java
@ -0,0 +1,59 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.server;
+
+import javax.servlet.http.HttpSession;
+
+import org.gcube.application.framework.core.session.ASLSession;
+import org.gcube.application.framework.core.session.SessionManager;
+import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
+import org.gcube.portlets.admin.accountingmanager.shared.Constants;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerSessionExpiredException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SessionUtil {
+
+	private static Logger logger = LoggerFactory.getLogger(SessionUtil.class);
+
+	public static ASLSession getAslSession(HttpSession httpSession)
+			throws AccountingManagerSessionExpiredException {
+		String username = (String) httpSession
+				.getAttribute(ScopeHelper.USERNAME_ATTRIBUTE);
+		ASLSession session;
+		if (username == null) {
+			logger.warn("no user found in session, use test user");
+			/*throw new AccountingManagerSessionExpiredException("Session Expired!");*/
+			
+			
+			// Remove comment for Test
+			username = Constants.DEFAULT_USER;
+			String scope = Constants.DEFAULT_SCOPE;
+
+			httpSession.setAttribute(ScopeHelper.USERNAME_ATTRIBUTE, username);
+			session = SessionManager.getInstance().getASLSession(
+					httpSession.getId(), username);
+			session.setScope(scope);
+		
+		} else {
+			session = SessionManager.getInstance().getASLSession(
+					httpSession.getId(), username);
+
+		}
+
+		logger.info("SessionUtil: aslSession " + session.getUsername() + " "
+				+ session.getScope());
+
+		return session;
+
+	}
+
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/AccountingCaller.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/AccountingCaller.java
@ -0,0 +1,149 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice;
+
+import java.util.List;
+
+import org.gcube.accounting.analytics.Info;
+import org.gcube.accounting.analytics.persistence.AccountingPersistenceQuery;
+import org.gcube.accounting.analytics.persistence.AccountingPersistenceQueryFactory;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery4Job;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery4Portlet;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery4Service;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery4Storage;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQuery4Task;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQueryBuilder;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.query.AccountingQueryDirector;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponse4Job;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponse4Portlet;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponse4Service;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponse4Storage;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponse4Task;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponseBuilder;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.response.SeriesResponseDirector;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingType;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class AccountingCaller {
+	private static Logger logger = LoggerFactory
+			.getLogger(AccountingCaller.class);
+
+	public AccountingCaller() {
+
+	}
+
+	public SeriesResponse getSeries(AccountingType accountingType,
+			SeriesRequest seriesRequest)
+			throws AccountingManagerServiceException {
+		try {
+			logger.debug("getSeries(): [AccountingType="+accountingType+" , seriesRequest=" + seriesRequest+"]");
+			AccountingPersistenceQuery apq = AccountingPersistenceQueryFactory
+					.getInstance();
+
+			AccountingQueryBuilder queryBuilder = getAccountQueryBuilder(
+					accountingType, seriesRequest);
+
+			AccountingQueryDirector director = new AccountingQueryDirector();
+			director.setAccountingQueryBuilder(queryBuilder);
+			director.constructAccountingQuery();
+			AccountingQuery query = director.getAccountingQuery();
+
+			if (query == null) {
+				throw new AccountingManagerServiceException(
+						"Error in invocation: Operation not supported");
+			}
+
+			List<Info> infos = apq.query(query.getType(),
+					query.getTemporalConstraint(), null);
+			if (infos == null) {
+				throw new AccountingManagerServiceException(
+						"Error retrieving list of info: list is null!");
+			}
+			logger.debug("Retrived Infos");
+			
+			SeriesResponseBuilder seriesResponseBuilder = getSeriesResponseBuilder(
+					accountingType, infos);
+
+			SeriesResponseDirector seriesResponseDirector = new SeriesResponseDirector();
+			seriesResponseDirector
+					.setSeriesResponseBuilder(seriesResponseBuilder);
+			seriesResponseDirector.constructSeriesResponse();
+			SeriesResponse seriesResponse = seriesResponseDirector
+					.getSeriesResponse();
+
+			if (seriesResponse == null) {
+				throw new AccountingManagerServiceException(
+						"Error creating series response!");
+			}
+
+			return seriesResponse;
+		} catch (Throwable e) {
+			logger.error("Error in GetSeries(): " + e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new AccountingManagerServiceException(e.getLocalizedMessage());
+
+		}
+	}
+
+	private AccountingQueryBuilder getAccountQueryBuilder(
+			AccountingType accountingType, SeriesRequest seriesRequest)
+			throws AccountingManagerServiceException {
+		if (accountingType == null) {
+			throw new AccountingManagerServiceException(
+					"Error accounting type is null");
+		}
+
+		switch (accountingType) {
+		case JOB:
+			return new AccountingQuery4Job(seriesRequest);
+		case PORTLET:
+			return new AccountingQuery4Portlet(seriesRequest);
+		case SERVICE:
+			return new AccountingQuery4Service(seriesRequest);
+		case STORAGE:
+			return new AccountingQuery4Storage(seriesRequest);
+		case TASK:
+			return new AccountingQuery4Task(seriesRequest);
+		default:
+			throw new AccountingManagerServiceException(
+					"Error request type is unknow!");
+
+		}
+	}
+
+	private SeriesResponseBuilder getSeriesResponseBuilder(
+			AccountingType accountingType, List<Info> infos)
+			throws AccountingManagerServiceException {
+		if (accountingType == null) {
+			throw new AccountingManagerServiceException(
+					"Error accounting type is null");
+		}
+
+		switch (accountingType) {
+		case JOB:
+			return new SeriesResponse4Job(infos);
+		case PORTLET:
+			return new SeriesResponse4Portlet(infos);
+		case SERVICE:
+			return new SeriesResponse4Service(infos);
+		case STORAGE:
+			return new SeriesResponse4Storage(infos);
+		case TASK:
+			return new SeriesResponse4Task(infos);
+		default:
+			throw new AccountingManagerServiceException(
+					"Error request type is unknow!");
+
+		}
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/PeriodModeMap.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/PeriodModeMap.java
@ -0,0 +1,59 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice;
+
+import org.gcube.accounting.analytics.TemporalConstraint.AggregationMode;
+import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingPeriodMode;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class PeriodModeMap {
+	
+	public static AggregationMode getMode(AccountingPeriodMode mode){
+		switch(mode){
+		case DAILY:
+			return AggregationMode.DAILY;
+		case HOURLY:
+			return AggregationMode.HOURLY;
+		case MILLISECONDLY:
+			return AggregationMode.MILLISECONDLY;
+		case MINUTELY:
+			return AggregationMode.MINUTELY;
+		case MONTHLY:
+			return AggregationMode.MONTHLY;
+		case SECONDLY:
+			return AggregationMode.SECONDLY;
+		case YEARLY:
+			return AggregationMode.YEARLY;
+		default:
+			return AggregationMode.YEARLY;
+		
+		}
+	}
+	
+	
+	public static AccountingPeriodMode getMode(AggregationMode mode){
+		switch(mode){
+		case DAILY:
+			return AccountingPeriodMode.DAILY;
+		case HOURLY:
+			return AccountingPeriodMode.HOURLY;
+		case MILLISECONDLY:
+			return AccountingPeriodMode.MILLISECONDLY;
+		case MINUTELY:
+			return AccountingPeriodMode.MINUTELY;
+		case MONTHLY:
+			return AccountingPeriodMode.MONTHLY;
+		case SECONDLY:
+			return AccountingPeriodMode.SECONDLY;
+		case YEARLY:
+			return AccountingPeriodMode.YEARLY;
+		default:
+			return AccountingPeriodMode.YEARLY;
+		
+		}
+	}
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery.java
@ -0,0 +1,59 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.SingleUsageRecord;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingQuery {
+	
+	private Class<? extends SingleUsageRecord> type;
+	private TemporalConstraint temporalConstraint;
+	
+	
+	public AccountingQuery(Class<? extends SingleUsageRecord> type, TemporalConstraint temporalConstraint) {
+		super();
+		this.type = type;
+		this.temporalConstraint = temporalConstraint;
+	}
+
+
+	public Class<? extends SingleUsageRecord> getType() {
+		return type;
+	}
+
+
+	public void setType(Class<? extends SingleUsageRecord> type) {
+		this.type = type;
+	}
+
+
+	public TemporalConstraint getTemporalConstraint() {
+		return temporalConstraint;
+	}
+
+
+	public void setTemporalConstraint(TemporalConstraint temporalConstraint) {
+		this.temporalConstraint = temporalConstraint;
+	}
+
+
+	@Override
+	public String toString() {
+		return "AccountingQuery [type=" + type + ", temporalConstraint="
+				+ temporalConstraint + "]";
+	}
+
+
+	
+
+
+	
+	
+	
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Job.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Job.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.usagerecords.JobUsageRecord;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.PeriodModeMap;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Accounting Query 4 Job
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingQuery4Job extends AccountingQueryBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(AccountingQuery4Job.class);
+	private SeriesRequest seriesRequest;
+
+	public AccountingQuery4Job(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	@Override
+	public void buildOpEx() throws AccountingManagerServiceException {
+
+		TemporalConstraint temporalConstraint = new TemporalConstraint(
+				seriesRequest.getAccountingPeriod().getStartDate().getTime(),
+				seriesRequest.getAccountingPeriod().getEndDate().getTime(),
+				PeriodModeMap.getMode(seriesRequest.getAccountingPeriod()
+						.getPeriod()));
+
+		AccountingQuery invocation = new AccountingQuery(
+				JobUsageRecord.class, temporalConstraint);
+
+		accountingQuerySpec.setOp(invocation);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Portlet.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Portlet.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.usagerecords.PortletUsageRecord;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.PeriodModeMap;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Accounting Query 4 Portlet
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingQuery4Portlet extends AccountingQueryBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(AccountingQuery4Portlet.class);
+	private SeriesRequest seriesRequest;
+
+	public AccountingQuery4Portlet(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	@Override
+	public void buildOpEx() throws AccountingManagerServiceException {
+
+		TemporalConstraint temporalConstraint = new TemporalConstraint(
+				seriesRequest.getAccountingPeriod().getStartDate().getTime(),
+				seriesRequest.getAccountingPeriod().getEndDate().getTime(),
+				PeriodModeMap.getMode(seriesRequest.getAccountingPeriod()
+						.getPeriod()));
+
+		AccountingQuery invocation = new AccountingQuery(
+				PortletUsageRecord.class, temporalConstraint);
+
+		accountingQuerySpec.setOp(invocation);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Service.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Service.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.usagerecords.ServiceUsageRecord;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.PeriodModeMap;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Accounting Query 4 Service
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingQuery4Service extends AccountingQueryBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(AccountingQuery4Service.class);
+	private SeriesRequest seriesRequest;
+
+	public AccountingQuery4Service(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	@Override
+	public void buildOpEx() throws AccountingManagerServiceException {
+
+		TemporalConstraint temporalConstraint = new TemporalConstraint(
+				seriesRequest.getAccountingPeriod().getStartDate().getTime(),
+				seriesRequest.getAccountingPeriod().getEndDate().getTime(),
+				PeriodModeMap.getMode(seriesRequest.getAccountingPeriod()
+						.getPeriod()));
+
+		AccountingQuery invocation = new AccountingQuery(
+				ServiceUsageRecord.class, temporalConstraint);
+
+		accountingQuerySpec.setOp(invocation);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Storage.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Storage.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.usagerecords.StorageUsageRecord;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.PeriodModeMap;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Accounting Query 4 Storage
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingQuery4Storage extends AccountingQueryBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(AccountingQuery4Storage.class);
+	private SeriesRequest seriesRequest;
+
+	public AccountingQuery4Storage(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	@Override
+	public void buildOpEx() throws AccountingManagerServiceException {
+
+		TemporalConstraint temporalConstraint = new TemporalConstraint(
+				seriesRequest.getAccountingPeriod().getStartDate().getTime(),
+				seriesRequest.getAccountingPeriod().getEndDate().getTime(),
+				PeriodModeMap.getMode(seriesRequest.getAccountingPeriod()
+						.getPeriod()));
+
+		AccountingQuery invocation = new AccountingQuery(
+				StorageUsageRecord.class, temporalConstraint);
+
+		accountingQuerySpec.setOp(invocation);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Task.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuery4Task.java
@ -0,0 +1,42 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.accounting.analytics.TemporalConstraint;
+import org.gcube.accounting.datamodel.usagerecords.StorageUsageRecord;
+import org.gcube.portlets.admin.accountingmanager.server.amservice.PeriodModeMap;
+import org.gcube.portlets.admin.accountingmanager.shared.data.query.SeriesRequest;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Accounting Query 4 Task
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class AccountingQuery4Task extends AccountingQueryBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(AccountingQuery4Task.class);
+	private SeriesRequest seriesRequest;
+
+	public AccountingQuery4Task(SeriesRequest seriesRequest) {
+		this.seriesRequest = seriesRequest;
+	}
+
+	@Override
+	public void buildOpEx() throws AccountingManagerServiceException {
+
+		TemporalConstraint temporalConstraint = new TemporalConstraint(
+				seriesRequest.getAccountingPeriod().getStartDate().getTime(),
+				seriesRequest.getAccountingPeriod().getEndDate().getTime(),
+				PeriodModeMap.getMode(seriesRequest.getAccountingPeriod()
+						.getPeriod()));
+
+		AccountingQuery invocation = new AccountingQuery(
+				StorageUsageRecord.class, temporalConstraint);
+
+		accountingQuerySpec.setOp(invocation);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQueryBuilder.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQueryBuilder.java
@ -0,0 +1,26 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+
+/**
+ * Abstract class for build Accounting Query
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public abstract class AccountingQueryBuilder {
+	protected AccountingQuerySpec accountingQuerySpec;
+	
+	public AccountingQuerySpec getAccountingQuerySpec(){
+		return accountingQuerySpec;
+	}
+	public void createSpec(){
+		accountingQuerySpec=new AccountingQuerySpec();
+		
+	}
+	
+	public abstract void buildOpEx() throws AccountingManagerServiceException;
+	    
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQueryDirector.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQueryDirector.java
@ -0,0 +1,38 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import java.util.ArrayList;
+
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+
+
+/**
+ * Accounting Query Director
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingQueryDirector {
+	AccountingQueryBuilder accountingQueryBuilder;
+
+	public void setAccountingQueryBuilder(
+			AccountingQueryBuilder accountingQueryBuilder) {
+		this.accountingQueryBuilder = accountingQueryBuilder;
+	}
+
+	public AccountingQuery getAccountingQuery() {
+		return accountingQueryBuilder.getAccountingQuerySpec().getOp();
+
+	}
+	
+	public ArrayList<AccountingQuery> getListOfAccountingQuery() {
+		return accountingQueryBuilder.getAccountingQuerySpec().getOps();
+
+	}
+	
+	public void constructAccountingQuery() throws AccountingManagerServiceException {
+		accountingQueryBuilder.createSpec();
+		accountingQueryBuilder.buildOpEx();
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuerySpec.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/query/AccountingQuerySpec.java
@ -0,0 +1,32 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.query;
+
+import java.util.ArrayList;
+
+/**
+ * Accounting Query Specification
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingQuerySpec {
+	private AccountingQuery op;
+	private ArrayList<AccountingQuery> ops;
+
+	public AccountingQuery getOp() {
+		return op;
+	}
+
+	public void setOp(AccountingQuery op) {
+		this.op = op;
+	}
+
+	public ArrayList<AccountingQuery> getOps() {
+		return ops;
+	}
+
+	public void setOps(ArrayList<AccountingQuery> ops) {
+		this.ops = ops;
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Job.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Job.java
@ -0,0 +1,37 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.List;
+
+import org.gcube.accounting.analytics.Info;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Series Response 4 Job
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SeriesResponse4Job extends SeriesResponseBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(SeriesResponse4Job.class);
+	private List<Info> infos;
+
+	public SeriesResponse4Job(List<Info> infos) {
+		this.infos=infos;
+	}
+
+	@Override
+	public void buildSeriesResponse() throws AccountingManagerServiceException {
+		logger.debug("Infos: "+infos);
+		
+
+		SeriesResponse seriesResponse = new SeriesResponse();
+
+		seriesResponseSpec.setSr(seriesResponse);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Portlet.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Portlet.java
@ -0,0 +1,38 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.List;
+
+import org.gcube.accounting.analytics.Info;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Series Response 4 Portlet
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SeriesResponse4Portlet extends SeriesResponseBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(SeriesResponse4Portlet.class);
+	
+	private List<Info> infos;
+
+	public SeriesResponse4Portlet(List<Info> infos) {
+		this.infos=infos;
+	}
+
+	@Override
+	public void buildSeriesResponse() throws AccountingManagerServiceException {
+		logger.debug("Infos: "+infos);
+		
+
+		SeriesResponse seriesResponse = new SeriesResponse();
+
+		seriesResponseSpec.setSr(seriesResponse);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Service.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Service.java
@ -0,0 +1,61 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import org.gcube.accounting.aggregation.ServiceUsageRecord;
+import org.gcube.accounting.analytics.Info;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesService;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesServiceData;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.json.JSONObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Series Response 4 Service
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SeriesResponse4Service extends SeriesResponseBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(SeriesResponse4Service.class);
+	private List<Info> infos;
+
+	public SeriesResponse4Service(List<Info> infos) {
+		this.infos=infos;
+	}
+
+	@Override
+	public void buildSeriesResponse() throws AccountingManagerServiceException {
+		try {
+			logger.debug("Infos: " + infos);
+
+			ArrayList<SeriesServiceData> series=new ArrayList<SeriesServiceData>();
+			for (Info info : infos) {
+				Date date = info.getDate();
+				JSONObject jso = info.getValue();
+				Long duration = jso.getLong(ServiceUsageRecord.DURATION);
+				Long operationCount = jso
+						.getLong(ServiceUsageRecord.OPERATION_COUNT);
+				Long maxInvocationTime = jso.getLong(ServiceUsageRecord.MAX_INVOCATION_TIME);
+				Long minInvocationTime = jso.getLong(ServiceUsageRecord.MIN_INVOCATION_TIME);
+				
+				series.add(new SeriesServiceData(date, operationCount, duration, maxInvocationTime, minInvocationTime));
+			
+			}
+
+			SeriesService seriesService = new SeriesService(series);
+
+			seriesResponseSpec.setSr(seriesService);
+		} catch (Throwable e) {
+			logger.error("Error creating series for service accounting: "+e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new AccountingManagerServiceException("Error creating series for service accounting: "+e.getLocalizedMessage());
+		}
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Storage.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Storage.java
@ -0,0 +1,57 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import org.gcube.accounting.aggregation.StorageUsageRecord;
+import org.gcube.accounting.analytics.Info;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesStorage;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesStorageData;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.json.JSONObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Series Response 4 Storage
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SeriesResponse4Storage extends SeriesResponseBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(SeriesResponse4Storage.class);
+	private List<Info> infos;
+
+	public SeriesResponse4Storage(List<Info> infos) {
+		this.infos = infos;
+	}
+
+	@Override
+	public void buildSeriesResponse() throws AccountingManagerServiceException {
+		try {
+			logger.debug("Infos: " + infos);
+
+			ArrayList<SeriesStorageData> series=new ArrayList<SeriesStorageData>();
+			for (Info info : infos) {
+				Date date = info.getDate();
+				JSONObject jso = info.getValue();
+				Long dataVolume = jso.getLong(StorageUsageRecord.DATA_VOLUME);
+				Long operationCount = jso
+						.getLong(StorageUsageRecord.OPERATION_COUNT);
+				series.add(new SeriesStorageData(date, dataVolume, operationCount));
+			
+			}
+
+			SeriesStorage seriesStorage = new SeriesStorage(series);
+
+			seriesResponseSpec.setSr(seriesStorage);
+		} catch (Throwable e) {
+			logger.error("Error creating series for storage accounting: "+e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new AccountingManagerServiceException("Error creating series for storage accounting: "+e.getLocalizedMessage());
+		}
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Task.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4Task.java
@ -0,0 +1,37 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.List;
+
+import org.gcube.accounting.analytics.Info;
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Series Response 4 Task
+ * 
+ * @author "Giancarlo Panichi" email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class SeriesResponse4Task extends SeriesResponseBuilder {
+	protected static Logger logger = LoggerFactory
+			.getLogger(SeriesResponse4Task.class);
+	private List<Info> infos;
+
+	public SeriesResponse4Task(List<Info> infos) {
+		this.infos=infos;
+	}
+
+	@Override
+	public void buildSeriesResponse() throws AccountingManagerServiceException {
+		logger.debug("Infos: "+infos);
+		
+
+		SeriesResponse seriesResponse = new SeriesResponse();
+
+		seriesResponseSpec.setSr(seriesResponse);
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseBuilder.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseBuilder.java
@ -0,0 +1,26 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+
+/**
+ * Abstract class for build Series Response
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public abstract class SeriesResponseBuilder {
+	protected SeriesResponseSpec seriesResponseSpec;
+	
+	public SeriesResponseSpec getSeriesResponseSpec(){
+		return seriesResponseSpec;
+	}
+	public void createSpec(){
+		seriesResponseSpec=new SeriesResponseSpec();
+		
+	}
+	
+	public abstract void buildSeriesResponse() throws AccountingManagerServiceException;
+	    
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseDirector.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseDirector.java
@ -0,0 +1,39 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.ArrayList;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+import org.gcube.portlets.admin.accountingmanager.shared.exception.AccountingManagerServiceException;
+
+
+/**
+ * Series Response Director
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class SeriesResponseDirector {
+	SeriesResponseBuilder seriesResponseBuilder;
+
+	public void setSeriesResponseBuilder(
+			SeriesResponseBuilder seriesResponseBuilder) {
+		this.seriesResponseBuilder = seriesResponseBuilder;
+	}
+
+	public SeriesResponse getSeriesResponse() {
+		return seriesResponseBuilder.getSeriesResponseSpec().getSr();
+
+	}
+	
+	public ArrayList<SeriesResponse> getListOfSeriesResponse() {
+		return seriesResponseBuilder.getSeriesResponseSpec().getSrs();
+
+	}
+	
+	public void constructSeriesResponse() throws AccountingManagerServiceException {
+		seriesResponseBuilder.createSpec();
+		seriesResponseBuilder.buildSeriesResponse();
+
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseSpec.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponseSpec.java
@ -0,0 +1,34 @@
+package org.gcube.portlets.admin.accountingmanager.server.amservice.response;
+
+import java.util.ArrayList;
+
+import org.gcube.portlets.admin.accountingmanager.shared.data.response.SeriesResponse;
+
+/**
+ * Series Response Specification
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class SeriesResponseSpec {
+	private SeriesResponse sr;
+	private ArrayList<SeriesResponse> srs;
+
+	public SeriesResponse getSr() {
+		return sr;
+	}
+
+	public void setSr(SeriesResponse sr) {
+		this.sr = sr;
+	}
+
+	public ArrayList<SeriesResponse> getSrs() {
+		return srs;
+	}
+
+	public void setSrs(ArrayList<SeriesResponse> srs) {
+		this.srs = srs;
+	}
+
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/portlet/AccountingManagerPortlet.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/portlet/AccountingManagerPortlet.java
@ -0,0 +1,55 @@
+/**
+ * 
+ */
+package org.gcube.portlets.admin.accountingmanager.server.portlet;
+
+import java.io.IOException;
+
+import javax.portlet.GenericPortlet;
+import javax.portlet.PortletException;
+import javax.portlet.PortletRequestDispatcher;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+
+import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author Federico De Faveri defaveri@isti.cnr.it
+ *
+ */
+public class AccountingManagerPortlet extends GenericPortlet {
+	
+	protected Logger logger = LoggerFactory.getLogger(AccountingManagerPortlet.class);
+
+
+	/**
+	 * JSP folder name
+	 */
+	public static final String JSP_FOLDER = "/WEB-INF/jsp/";
+
+	/**
+	 * 
+	 */
+	public static final String VIEW_JSP = JSP_FOLDER + "AccountingManagerPortlet_view.jsp";
+
+	/**
+	 * @param request .
+	 * @param response .
+	 * @throws IOException .
+	 * @throws PortletException .
+	 */
+	public void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {
+		
+		logger.trace("TabularDataPortlet loading from JSP: "+VIEW_JSP);
+
+		logger.trace("setting context using ScopeHelper");
+		ScopeHelper.setContext(request);
+		
+		logger.trace("passing to the render");
+		PortletRequestDispatcher rd = getPortletContext().getRequestDispatcher(VIEW_JSP);
+		logger.trace("Call: "+VIEW_JSP);
+		rd.include(request,response);
+	}
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/Constants.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/Constants.java
@ -0,0 +1,20 @@
+package org.gcube.portlets.admin.accountingmanager.shared;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class Constants {
+
+	public static final String APPLICATION_ID = "org.gcube.portlets.admin.accountingmanager.server.portlet.AccountingManagerPortlet";
+	public static final String ACCOUNTING_MANAGER_ID = "AccountingManagerId";
+	public static final String AM_LANG_COOKIE = "AMLangCookie";	
+	public static final String AM_LANG = "AMLang";
+	public final static String DEFAULT_USER = "test.user";
+	public final static String DEFAULT_SCOPE = "/gcube/devNext";
+	//public final static String DEFAULT_SCOPE = "/gcube/devsec/devVRE";
+
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/data/AccountingPeriod.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/data/AccountingPeriod.java
@ -0,0 +1,65 @@
+package org.gcube.portlets.admin.accountingmanager.shared.data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class AccountingPeriod implements Serializable {
+
+	private static final long serialVersionUID = 4241461469179338817L;
+	
+	private Date startDate;
+	private Date endDate;
+	private AccountingPeriodMode period;
+	
+	public AccountingPeriod(){
+		super();
+	}
+	
+	public AccountingPeriod(Date startDate, Date endDate,
+			AccountingPeriodMode period) {
+		super();
+		this.startDate = startDate;
+		this.endDate = endDate;
+		this.period = period;
+	}
+
+	public Date getStartDate() {
+		return startDate;
+	}
+
+	public void setStartDate(Date startDate) {
+		this.startDate = startDate;
+	}
+
+	public Date getEndDate() {
+		return endDate;
+	}
+
+	public void setEndDate(Date endDate) {
+		this.endDate = endDate;
+	}
+
+	public AccountingPeriodMode getPeriod() {
+		return period;
+	}
+
+	public void setPeriod(AccountingPeriodMode period) {
+		this.period = period;
+	}
+
+	@Override
+	public String toString() {
+		return "AccountingPeriod [startDate=" + startDate + ", endDate="
+				+ endDate + ", period=" + period + "]";
+	}
+
+	
+
+	
+}
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/data/AccountingPeriodMode.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/shared/data/AccountingPeriodMode.java
@ -0,0 +1,71 @@
+package org.gcube.portlets.admin.accountingmanager.shared.data;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum AccountingPeriodMode {
+	YEARLY("Yearly"), 
+	MONTHLY("Monthly"), 
+	DAILY("Dayly"), 
+	HOURLY("Hourly"), 
+	MINUTELY("Minutely"), 
+	SECONDLY("Secondly"), 
+	MILLISECONDLY("Per Millisecond");
+	
+	
+	/**
+	 * @param text
+	 */
+	private AccountingPeriodMode(final String id) {
+		this.id = id;
+	}
+
+	private final String id;
+
+	@Override
+	public String toString() {
+		return id;
+	}
+
+	public String getLabel() {
+		return id;
+	}
+	
+	public String getId(){
+		return id;
+	}
+	
+	
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static AccountingPeriodMode getAccountingPeriodModeFromId(String id) {
+		if(id==null||id.isEmpty()) return null;
+		
+		for (AccountingPeriodMode columnDataType : values()) {
+			if (columnDataType.id.compareToIgnoreCase(id) == 0) {
+				return columnDataType;
+			}
+		}
+		return null;
+	}
+	
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<AccountingPeriodMode> asList() {
+		List<AccountingPeriodMode> list=Arrays.asList(values());
+		return list;
+	}
+	
+	
+}
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`Giancarlo Panichi (giancarlo.panichi@isti.cnr.it), CNR Pisa, Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"`
				`@ -0,0 +1 @@`
				`https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/admin/accounting-manager`