Classes of living resources configurable via JNDI
git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/information-system/gCubeIS/Registry@25579 82a268e6-3cf1-43bd-a215-b396298e98cf
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@ -1,116 +1,46 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<jndiConfig xmlns="http://wsrf.globus.org/jndi/config">
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<service name="gcube/informationsystem/registry">
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<environment
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name="configDir"
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value="@config.dir@"
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type="java.lang.String"
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override="false" />
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<!-- Lifetime for temporary resources, after this period temporary resources are destroyed-->
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<environment
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name="temporaryResourceLifetimeInMs"
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value="480000"
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type="java.lang.Long"
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override="false" />
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<environment
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name="temporaryResourceSweeperIntervalInMs"
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value="480000"
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type="java.lang.Long"
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override="false" />
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<!--
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<environment
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name="startScopes"
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value=""
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type="java.lang.String"
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override="false" />
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-->
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</service>
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<service name="gcube/informationsystem/registry/Registry">
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<environment
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name="name"
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value="Registry"
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type="java.lang.String"
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override="false" />
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<environment
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name="RPDName"
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value="ProfileResourceProperties"
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type="java.lang.String"
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override="false"/>
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<service name="gcube/informationsystem/registry">
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<environment name="configDir" value="@config.dir@" type="java.lang.String"
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override="false" />
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<!--
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GCUBEResources that are not considered temporary, i.e. they are not automatically
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destroyed after the 'temporaryResourceLifetimeInMs' period
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-->
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<environment name="livingResourceTypes" value="GHN,RunningInstance"
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type="java.lang.String" override="false" />
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<resource name="publicationProfile" type="org.gcube.common.core.state.GCUBEPublicationProfile">
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<resourceParams>
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<parameter>
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<name>factory</name>
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<value>org.globus.wsrf.jndi.BeanFactory</value>
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</parameter>
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<parameter>
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<name>mode</name>
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<value>pull</value>
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</parameter>
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<parameter>
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<name>fileName</name>
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<value>registration.xml</value>
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</parameter>
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</resourceParams>
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</resource>
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<resource name="home" type="org.gcube.informationsystem.registry.impl.state.ProfileResourceHome">
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<resourceParams>
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<!--
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Lifetime for temporary resources, after this period temporary
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resources are destroyed
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-->
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<environment name="temporaryResourceLifetimeInMs" value="480000"
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type="java.lang.Long" override="false" />
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<parameter>
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<name>factory</name>
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<value>org.globus.wsrf.jndi.BeanFactory</value>
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</parameter>
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<parameter>
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<name>resourceClass</name>
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<value>org.gcube.informationsystem.registry.impl.state.ProfileResource</value>
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</parameter>
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<parameter>
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<name>persistenceDelegateClass</name>
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<value>org.gcube.informationsystem.registry.impl.persistence.RegistryPersistenceDelegate</value>
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</parameter>
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<parameter>
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<name>sweeperDelay</name>
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<value>10000</value>
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</parameter>
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</resourceParams>
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</resource>
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<environment name="temporaryResourceSweeperIntervalInMs"
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value="480000" type="java.lang.Long" override="false" />
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<!--
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<environment name="startScopes" value="" type="java.lang.String"
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override="false" />
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-->
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</service>
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</service>
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<service name="gcube/informationsystem/registry/RegistryFactory">
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<environment
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name="name"
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value="RegistryFactory"
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type="java.lang.String"
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override="false" />
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<environment
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name="RPDName"
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value="RegistryFactoryResourceProperties"
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type="java.lang.String"
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override="false"/>
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<!--
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<resource name="publicationProfile" type="org.gcube.common.core.state.GCUBEPublicationProfile">
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<service name="gcube/informationsystem/registry/Registry">
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<environment name="name" value="Registry" type="java.lang.String"
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override="false" />
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<environment name="RPDName" value="ProfileResourceProperties"
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type="java.lang.String" override="false" />
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<resource name="publicationProfile"
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type="org.gcube.common.core.state.GCUBEPublicationProfile">
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<resourceParams>
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<parameter>
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<name>factory</name>
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@ -122,30 +52,71 @@
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</parameter>
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<parameter>
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<name>fileName</name>
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<value>registrationFactory.xml</value>
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<value>registration.xml</value>
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</parameter>
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</resourceParams>
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</resource> -->
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<resource name="home" type="org.gcube.informationsystem.registry.impl.state.RegistryFactoryResourceHome">
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<resourceParams>
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<parameter>
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<name>factory</name>
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<value>org.globus.wsrf.jndi.BeanFactory</value>
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</parameter>
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<parameter>
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<name>resourceClass</name>
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<value>org.gcube.informationsystem.registry.impl.state.RegistryFactoryResource</value>
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</parameter>
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<parameter>
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<name>persistenceDelegateClass</name>
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<value>org.gcube.informationsystem.registry.impl.persistence.RegistryFactoryPersistenceDelegate</value>
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</parameter>
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</resourceParams>
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</resource>
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</service>
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</resource>
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<resource name="home"
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type="org.gcube.informationsystem.registry.impl.state.ProfileResourceHome">
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<resourceParams>
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<parameter>
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<name>factory</name>
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<value>org.globus.wsrf.jndi.BeanFactory</value>
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</parameter>
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<parameter>
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<name>resourceClass</name>
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<value>org.gcube.informationsystem.registry.impl.state.ProfileResource
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</value>
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</parameter>
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<parameter>
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<name>persistenceDelegateClass</name>
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<value>org.gcube.informationsystem.registry.impl.persistence.RegistryPersistenceDelegate
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</value>
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</parameter>
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<parameter>
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<name>sweeperDelay</name>
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<value>10000</value>
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</parameter>
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</resourceParams>
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</resource>
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</service>
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<service name="gcube/informationsystem/registry/RegistryFactory">
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<environment name="name" value="RegistryFactory" type="java.lang.String"
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override="false" />
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<environment name="RPDName" value="RegistryFactoryResourceProperties"
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type="java.lang.String" override="false" />
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<resource name="home"
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type="org.gcube.informationsystem.registry.impl.state.RegistryFactoryResourceHome">
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<resourceParams>
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<parameter>
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<name>factory</name>
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<value>org.globus.wsrf.jndi.BeanFactory</value>
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</parameter>
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<parameter>
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<name>resourceClass</name>
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<value>org.gcube.informationsystem.registry.impl.state.RegistryFactoryResource
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</value>
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</parameter>
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<parameter>
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<name>persistenceDelegateClass</name>
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<value>org.gcube.informationsystem.registry.impl.persistence.RegistryFactoryPersistenceDelegate
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</value>
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</parameter>
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</resourceParams>
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</resource>
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</service>
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</jndiConfig>
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@ -18,7 +18,7 @@
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<Main>
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<Description>IS-Registry: validate, register and unregister GCUBE resources to/from the IS. It also publishes Topics for notifications about GCUBE resource events</Description>
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<Name>IS-Registry-service</Name>
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<Version>1.3.3</Version>
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<Version>1.4.0</Version>
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<Mandatory level="VO"/>
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<Shareable level="VO"/>
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<GHNRequirements>
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@ -7,7 +7,11 @@ import java.io.StringReader;
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import java.io.StringWriter;
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import java.lang.reflect.Method;
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import java.rmi.RemoteException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.List;
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import org.apache.axis.components.uuid.UUIDGen;
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import org.apache.axis.components.uuid.UUIDGenFactory;
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import org.gcube.common.core.contexts.GCUBEServiceContext;
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@ -47,195 +51,214 @@ import static org.gcube.informationsystem.registry.impl.core.RegistryConfigurati
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*/
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public class RegistryFactory extends GCUBEPortType {
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/** Name of temporaryResourceLifetimeInMs JNDI environment. */
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private static final String LIFETIME_JNDI_NAME = "temporaryResourceLifetimeInMs";
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/**
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* Lifetime of temporary resources
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*/
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private static long temporaryResourceLifetimeInMs = 120000;
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/** The UUIDGen */
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private static final UUIDGen uuidgen = UUIDGenFactory.getUUIDGen();
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/** Object logger */
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protected final GCUBELog logger = new GCUBELog(RegistryFactory.class);
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enum OperationType {create, update, destroy};
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/** the key used to label the Factory Resource */
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public static final String NOTIFICATOR_RESOURCE_KEY = "RegistryResource";
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/**
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* {@inheritDoc}
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*/
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@Override
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protected void onInitialisation() throws Exception {
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temporaryResourceLifetimeInMs = (Long) ServiceContext.getContext().getProperty(LIFETIME_JNDI_NAME);
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logger.info("Temporary resources lifetime = " + temporaryResourceLifetimeInMs);
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}
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/**
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*
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* Creates a new GCUBEResource's profile manager
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*
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* @param inputMessage
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* @return the profile as string
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* @throws SchemaValidationFault
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* @throws RemoteException
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* @throws ProfileAlreadyRegisteredFault
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*/
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@SuppressWarnings("unchecked")
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public String createResource(CreateResourceMessage mess) throws SchemaValidationFault, RemoteException,
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ProfileAlreadyRegisteredFault, ResourceNotAcceptedFault {
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/** Name of temporaryResourceLifetimeInMs JNDI environment. */
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private static final String LIFETIME_JNDI_NAME = "temporaryResourceLifetimeInMs";
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/** Name of Living Resource Types JNDI environment. */
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private static final String LIVINGTYPES_JNDI_NAME = "livingResourceTypes";
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/**
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* Lifetime of temporary resources
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*/
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private static long temporaryResourceLifetimeInMs = 120000;
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/**
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* Lifetime of temporary resources
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*/
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private static List<String> livingResourceTypes;
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/** The UUIDGen */
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private static final UUIDGen uuidgen = UUIDGenFactory.getUUIDGen();
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/** Object logger */
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protected final GCUBELog logger = new GCUBELog(RegistryFactory.class);
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enum OperationType {
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create, update, destroy
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};
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/** the key used to label the Factory Resource */
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public static final String NOTIFICATOR_RESOURCE_KEY = "RegistryResource";
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/**
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* {@inheritDoc}
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*/
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@Override
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protected void onInitialisation() throws Exception {
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temporaryResourceLifetimeInMs = (Long) ServiceContext.getContext().getProperty(LIFETIME_JNDI_NAME);
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logger.info("Temporary resources lifetime = "+ temporaryResourceLifetimeInMs);
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try {
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temporaryResourceLifetimeInMs = (Long) ServiceContext.getContext().getProperty(LIFETIME_JNDI_NAME);
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livingResourceTypes = Arrays.asList(((String)ServiceContext.getContext().getProperty(LIVINGTYPES_JNDI_NAME)).split(","));
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} catch (Exception e) {livingResourceTypes = new ArrayList<String>();}
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}
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/**
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*
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* Creates a new {@link ProfileResource} and registers the {@link GCUBEResource} in the IS-IC
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*
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* @param inputMessage defined in the WSDL
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* @return the registered profile
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* @throws SchemaValidationException if the string serialization of the resource is not valid
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* @throws ResourceNotAcceptedFault it the resource is rejected when evaluating the resources' filters
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* @throws RemoteException
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* @throws ProfileAlreadyRegisteredFault
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*/
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@SuppressWarnings("unchecked")
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public String createResource(CreateResourceMessage mess)
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throws SchemaValidationFault, RemoteException,
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ProfileAlreadyRegisteredFault, ResourceNotAcceptedFault {
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GCUBEResource resource = null;
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logger.info("CreateResource operation invoked");
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// logSecurityInfo("createResource");
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String profile = mess.getProfile();
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if (profile == null || profile.compareTo("") == 0) {
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String msg = "Profile file is empty";
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logger.debug(msg);
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throw new RemoteException(msg);
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String msg = "Profile file is empty";
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logger.debug(msg);
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throw new RemoteException(msg);
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}
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try {
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resource = ResourceType.valueOf(mess.getType()).getResourceClass();
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resource.load(new BufferedReader(new InputStreamReader(new ByteArrayInputStream(profile.getBytes("UTF-8")), "UTF-8")));
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// the parse Profile class allows to extract from profiles
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// information about type/SCOPE/UniqueID
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// in order to distinguish among different Resource Type
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// Adding scopes to Profile
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String[] scopes = mess.getScopes();
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if (scopes != null) {
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for (String scope : scopes) {
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logger.debug(resource.getID()
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+ " Adding Scopes to Profile " + scope);
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resource.addScope(GCUBEScope.getScope(scope));
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resource = ResourceType.valueOf(mess.getType()).getResourceClass();
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resource.load(new BufferedReader(new InputStreamReader(
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new ByteArrayInputStream(profile.getBytes("UTF-8")),
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"UTF-8")));
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// the parse Profile class allows to extract from profiles
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// information about type/SCOPE/UniqueID
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// in order to distinguish among different Resource Type
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// Adding scopes to Profile
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String[] scopes = mess.getScopes();
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if (scopes != null) {
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for (String scope : scopes) {
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logger.debug(resource.getID()
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+ " Adding Scopes to Profile " + scope);
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resource.addScope(GCUBEScope.getScope(scope));
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}
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}
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}
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// check ID
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if (resource.getID() == null || resource.getID().compareTo("") == 0) {
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resource.setID(uuidgen.nextUUID());
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}
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// check ID
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if (resource.getID() == null || resource.getID().compareTo("") == 0) {
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resource.setID(uuidgen.nextUUID());
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}
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} catch (Exception ex) {
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logger.error("Error trying to load profile", ex);
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throw new SchemaValidationFault();
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logger.error("Error trying to load profile", ex);
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throw new SchemaValidationFault();
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}
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// apply resource filter
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try {
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if (!FilterManager.getExecutor(resource.getType()).accept(resource)) {
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logger.warn("Resource " + resource.getID() + " NOT accepted ");
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throw new ResourceNotAcceptedFault();
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}
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logger.trace("Resource " + resource.getID() + " accepted ");
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if (!FilterManager.getExecutor(resource.getType()).accept(resource)) {
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logger.warn("Resource " + resource.getID() + " NOT accepted ");
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throw new ResourceNotAcceptedFault();
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}
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logger.trace("Resource " + resource.getID() + " accepted ");
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} catch (InvalidFilterException e) {
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logger.warn("Invalid filter selected, the resource "
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+ resource.getID() + " CANNOT be filtered ");
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logger.warn("Invalid filter selected, the resource "
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+ resource.getID() + " CANNOT be filtered ");
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}
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// check if the Resource already exists
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if (isResourceCreated(resource.getID())) {
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// update the existing resource
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logger.warn("A Resource with ID " + resource.getID()
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+ " is already registered");
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UpdateResourceMessage upmess = new UpdateResourceMessage();
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upmess.setUniqueID(resource.getID());
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upmess.setXmlProfile(mess.getProfile());
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upmess.setType(mess.getType());
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this.updateResource(upmess);
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// throw new ProfileAlreadyRegisteredFault();
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// update the existing resource
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logger.debug("A Resource with ID " + resource.getID() + " is already registered");
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UpdateResourceMessage upmess = new UpdateResourceMessage();
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upmess.setUniqueID(resource.getID());
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upmess.setXmlProfile(mess.getProfile());
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upmess.setType(mess.getType());
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this.updateResource(upmess);
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// throw new ProfileAlreadyRegisteredFault();
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} else {
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// try to create resource
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try {
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logger.debug(resource.getID() + " Creating the stateful resource for " + resource.getID());
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ProfileResource presource = (ProfileResource) ProfileContext.getContext().getWSHome().create(ProfileContext.getContext()
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.makeKey(resource.getID()), resource);
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presource.store();
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// Deleting the WSResource created if != from GHN
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if (resource.getType().compareTo(GCUBEHostingNode.TYPE) != 0)
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this.scheduleForLazyDeletion(presource);
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} catch (Exception ex) {
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String msg = "Error creating Resource " + resource.getID();
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logger.error(msg, ex);
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||||
throw new RemoteException(msg);
|
||||
}
|
||||
try {
|
||||
updateCounterInfo(resource.getID(), ResourceType.valueOf(mess.getType()), OperationType.create, Calendar.getInstance(), mess.getProfile());
|
||||
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(
|
||||
ServiceContext.RegistryTopic.CREATE, event);
|
||||
} catch (Exception e) {
|
||||
logger.warn("Error updating Counting info for resource with ID " + resource.getID(), e);
|
||||
}
|
||||
// try to create resource
|
||||
try {
|
||||
logger.debug(resource.getID()
|
||||
+ " Creating the stateful resource for "
|
||||
+ resource.getID());
|
||||
|
||||
ProfileResource presource = (ProfileResource) ProfileContext
|
||||
.getContext().getWSHome().create(
|
||||
ProfileContext.getContext().makeKey(
|
||||
resource.getID()), resource);
|
||||
presource.store();
|
||||
|
||||
// Deleting the WSResource created if != from GHN || RI
|
||||
if (! this.isLivingResource(resource))
|
||||
this.scheduleForLazyDeletion(presource);
|
||||
|
||||
} catch (Exception ex) {
|
||||
String msg = "Error creating Resource " + resource.getID();
|
||||
logger.error(msg, ex);
|
||||
throw new RemoteException(msg);
|
||||
}
|
||||
try {
|
||||
updateCounterInfo(resource.getID(), ResourceType.valueOf(
|
||||
mess.getType()), OperationType.create,
|
||||
Calendar.getInstance(), mess.getProfile());
|
||||
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(ServiceContext.RegistryTopic.CREATE, event);
|
||||
} catch (Exception e) {
|
||||
logger.warn(
|
||||
"Error updating Counting info for resource with ID "
|
||||
+ resource.getID(), e);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
StringWriter writer = new StringWriter();
|
||||
try {
|
||||
logger.debug("Persisting the stateful resource for "
|
||||
+ resource.getID());
|
||||
resource.store(writer);
|
||||
logger.debug("Persisting the stateful resource for " + resource.getID());
|
||||
resource.store(writer);
|
||||
} catch (Exception e) {
|
||||
logger.error("Persistence failed for " + resource.getID(), e);
|
||||
logger.error("Persistence failed for " + resource.getID(), e);
|
||||
}
|
||||
|
||||
|
||||
logger.info("Profile " + resource.getID() + " created ");
|
||||
return writer.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* Schedules a resource for a delayed deletion
|
||||
*
|
||||
* @param presource the resource to delete
|
||||
*/
|
||||
private void scheduleForLazyDeletion(ProfileResource presource) {
|
||||
|
||||
long timestamp = System.currentTimeMillis() + temporaryResourceLifetimeInMs;
|
||||
GCUBEScope scope = ServiceContext.getContext().getScope().getType() == GCUBEScope.Type.VRE ? ServiceContext
|
||||
.getContext().getScope().getEnclosingScope(): ServiceContext.getContext().getScope();
|
||||
|
||||
Pair c = new Pair(timestamp, presource);
|
||||
if (!ServiceContext.threadTable.get(scope.getName()).getStack().contains(c)) {
|
||||
ServiceContext.threadTable.get(scope.getName()).getStack().add(c);
|
||||
logger.trace("Adding resource to EliminatePoolingThread " + presource.getGCubeResource().getID());
|
||||
} else { //add more life to the resource by further delaying its deletion
|
||||
int index = ServiceContext.threadTable.get(scope.getName()).getStack().indexOf(c);
|
||||
ServiceContext.threadTable.get(scope.getName()).getStack().get(index).lifetime = timestamp+ temporaryResourceLifetimeInMs;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Updates Resource Profiles (in case of an update of an ID not present it
|
||||
* invokes calls the Create resource operation)
|
||||
*
|
||||
* @param mess
|
||||
* Complex Object that contains a String representing the XML
|
||||
* profile to update and the diligentID
|
||||
* @return UpdateResourceResponse
|
||||
* @throws RemoteException
|
||||
* Exception
|
||||
* @throws SchemaValidationException
|
||||
* Exception
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public UpdateResourceResponse updateResource(UpdateResourceMessage mess)
|
||||
throws RemoteException, SchemaValidationFault, ResourceNotAcceptedFault, GCUBEFault {
|
||||
|
||||
/**
|
||||
* Schedules a resource for a delayed deletion
|
||||
*
|
||||
* @param presource the resource to delete
|
||||
*/
|
||||
private void scheduleForLazyDeletion(ProfileResource presource) {
|
||||
|
||||
long timestamp = System.currentTimeMillis() + temporaryResourceLifetimeInMs;
|
||||
GCUBEScope scope = ServiceContext.getContext().getScope().getType() ==
|
||||
GCUBEScope.Type.VRE ? ServiceContext.getContext().getScope().getEnclosingScope()
|
||||
: ServiceContext.getContext().getScope();
|
||||
|
||||
Pair c = new Pair(timestamp, presource);
|
||||
if (!ServiceContext.threadTable.get(scope.getName()).getStack().contains(c)) {
|
||||
ServiceContext.threadTable.get(scope.getName()).getStack().add(c);
|
||||
logger.trace("Adding resource to EliminatePoolingThread "+ presource.getGCubeResource().getID());
|
||||
} else { // add more life to the resource by further delaying its
|
||||
// deletion
|
||||
int index = ServiceContext.threadTable.get(scope.getName()).getStack().indexOf(c);
|
||||
ServiceContext.threadTable.get(scope.getName()).getStack().get(index).lifetime = timestamp + temporaryResourceLifetimeInMs;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates a {@link GCUBEResource}
|
||||
*
|
||||
* @param mess Complex Object that contains a String representing the XML profile to update and the diligentID
|
||||
* @return UpdateResourceResponse
|
||||
* @throws RemoteException Exception
|
||||
* @throws SchemaValidationException if the string serialization of the resource is not valid
|
||||
* @throws ResourceNotAcceptedFault it the resource is rejected when evaluating the resources' filters
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public UpdateResourceResponse updateResource(UpdateResourceMessage mess)
|
||||
throws RemoteException, SchemaValidationFault,
|
||||
ResourceNotAcceptedFault, GCUBEFault {
|
||||
|
||||
logger.info("UpdateResource operation invoked");
|
||||
String ID = mess.getUniqueID();
|
||||
String xmlProfile = mess.getXmlProfile();
|
||||
|
|
@ -243,219 +266,239 @@ public class RegistryFactory extends GCUBEPortType {
|
|||
CreateResourceMessage input = null;
|
||||
// validating input parameters
|
||||
if (ID == null || ID.compareTo("") == 0) {
|
||||
logger.debug(" ID missing ");
|
||||
throw new RemoteException("Error, ID missing");
|
||||
logger.debug(" ID missing ");
|
||||
throw new RemoteException("Error, ID missing");
|
||||
}
|
||||
if (xmlProfile == null || xmlProfile.compareTo("") == 0) {
|
||||
logger.debug("Profile missing");
|
||||
throw new RemoteException("Error, profile missing");
|
||||
logger.debug("Profile missing");
|
||||
throw new RemoteException("Error, profile missing");
|
||||
}
|
||||
// check if the profile exist
|
||||
if (!isResourceCreated(ID)) {
|
||||
input = new CreateResourceMessage();
|
||||
input.setProfile(xmlProfile);
|
||||
input.setType(mess.getType());
|
||||
this.createResource(input);
|
||||
return new UpdateResourceResponse();
|
||||
input = new CreateResourceMessage();
|
||||
input.setProfile(xmlProfile);
|
||||
input.setType(mess.getType());
|
||||
this.createResource(input);
|
||||
return new UpdateResourceResponse();
|
||||
}
|
||||
try {
|
||||
resource = ResourceType.valueOf(mess.getType()).getResourceClass();
|
||||
resource.load(new StringReader(xmlProfile));
|
||||
// apply resource filter
|
||||
try {
|
||||
resource = ResourceType.valueOf(mess.getType()).getResourceClass();
|
||||
resource.load(new StringReader(xmlProfile));
|
||||
// apply resource filter
|
||||
try {
|
||||
if (!FilterManager.getExecutor(resource.getType()).accept(resource)) {
|
||||
logger.warn("Resource " + resource.getID() + " NOT accepted ");
|
||||
throw new ResourceNotAcceptedFault();
|
||||
logger.warn("Resource " + resource.getID() + " NOT accepted ");
|
||||
throw new ResourceNotAcceptedFault();
|
||||
}
|
||||
logger.trace("Resource " + resource.getID() + " accepted ");
|
||||
} catch (InvalidFilterException e) {
|
||||
logger.warn("Invalid filter selected, the resource " + resource.getID() + " CANNOT be filtered ");
|
||||
}
|
||||
|
||||
ProfileResource presource = getProfileResource(ID);
|
||||
presource.updateResource(resource);
|
||||
|
||||
// Deleting the WSResource created
|
||||
if (resource.getType().compareTo(GCUBEHostingNode.TYPE) != 0)
|
||||
this.scheduleForLazyDeletion(presource);
|
||||
|
||||
} catch (InvalidFilterException e) {
|
||||
logger.warn("Invalid filter selected, the resource "
|
||||
+ resource.getID() + " CANNOT be filtered ");
|
||||
}
|
||||
|
||||
ProfileResource presource = getProfileResource(ID);
|
||||
presource.updateResource(resource);
|
||||
|
||||
// Deleting the WSResource created if != from GHN || RI
|
||||
if (! this.isLivingResource(resource))
|
||||
this.scheduleForLazyDeletion(presource);
|
||||
|
||||
} catch (Exception e) {
|
||||
logger.error("Error updating profile for ID " + e);
|
||||
throw new RemoteException(e.toString());
|
||||
logger.error("Error updating profile for ID " + e);
|
||||
throw new RemoteException(e.toString());
|
||||
}
|
||||
|
||||
|
||||
try {
|
||||
this.updateCounterInfo(ID, ResourceType.valueOf(mess.getType()), OperationType.update, Calendar.getInstance(), xmlProfile);
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(ServiceContext.RegistryTopic.UPDATE, event);
|
||||
this.updateCounterInfo(ID, ResourceType.valueOf(mess.getType()),
|
||||
OperationType.update, Calendar.getInstance(), xmlProfile);
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(ServiceContext.RegistryTopic.UPDATE, event);
|
||||
} catch (Exception e) {
|
||||
logger.warn("Error while updating the counting info for resource with ID " + resource.getID(), e);
|
||||
logger.warn("Error while updating the counting info for resource with ID " + resource.getID(), e);
|
||||
}
|
||||
logger.info("Profile " + mess.getUniqueID() + " updated");
|
||||
return new UpdateResourceResponse();
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a Resource profile identified by the given the resource ID
|
||||
*
|
||||
* @param inputMessage defined into WSDL file
|
||||
* @return RemoveResourceResponse
|
||||
* @throws RemoteException
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public RemoveResourceResponse removeResource(RemoveResourceMessage inputMessage) throws RemoteException, GCUBEFault {
|
||||
//logSecurityInfo("removeResource");
|
||||
|
||||
String ID = inputMessage.getUniqueID();
|
||||
String type = inputMessage.getType();
|
||||
logger.info("RemoveResource operation invoked on resource ID=" + ID + ", type=" + type);
|
||||
if (ID == null || ID.compareTo("") == 0) {
|
||||
logger.warn("Resource ID is missing, cannot manage the resource");
|
||||
throw new RemoteException("Resource ID is missing, cannot manage the resource");
|
||||
}
|
||||
|
||||
try {
|
||||
logger.debug("Trying to remove the resource from the IS-IC");
|
||||
new ProfileManager().removeFromISIC(ID, type, ServiceContext.getContext().getScope(), ServiceContext.getContext());
|
||||
logger.info("Resource removed from the IS-IC");
|
||||
} catch (Exception e) {
|
||||
logger.error("Unable to remove the resource", e);
|
||||
throw ServiceContext.getContext().getDefaultException("", e).toFault( "Unable to remove the resource: the remote IS-IC returned an error");
|
||||
}
|
||||
// if the resource is a GHN, remove also the related RIs
|
||||
try {
|
||||
if (type.compareTo(GCUBEHostingNode.TYPE) == 0) {
|
||||
logger.debug("Removing the related RIs");
|
||||
GHN ghn = new GHN(ID);
|
||||
ghn.unregisterHostedRIs(this);
|
||||
logger.debug("Related RIs removed");
|
||||
}
|
||||
} catch (Exception e) {
|
||||
logger.error("Error while removing RI profiles related to the GHN", e);
|
||||
}
|
||||
/**
|
||||
* Removes a Resource profile identified by the given the resource ID
|
||||
*
|
||||
* @param inputMessage defined into WSDL file
|
||||
* @return RemoveResourceResponse
|
||||
* @throws RemoteException
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public RemoveResourceResponse removeResource(
|
||||
RemoveResourceMessage inputMessage) throws RemoteException, GCUBEFault {
|
||||
|
||||
if (this.isResourceCreated(ID)) {
|
||||
// destroy the resource
|
||||
try {
|
||||
logger.debug("Destroying the local stateful Resoruce");
|
||||
ProfileContext.getContext().getWSHome().remove(ProfileContext.getContext().makeKey(ID));
|
||||
logger.info(" Resource Destroyed");
|
||||
} catch (Exception e) {
|
||||
logger.error("Error removing resource for ID ", e);
|
||||
throw new RemoteException();
|
||||
}
|
||||
try {
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
GCUBEResource resource = ResourceType.valueOf(type).getResourceClass();
|
||||
resource.setID(ID);
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(ServiceContext.RegistryTopic.REMOVE, event);
|
||||
updateCounterInfo(ID, ResourceType.valueOf(type),OperationType.destroy, Calendar.getInstance(),null);
|
||||
} catch (Exception e) {
|
||||
logger.warn("Error updating counting info for resource with ID " + ID, e);
|
||||
}
|
||||
}
|
||||
String ID = inputMessage.getUniqueID();
|
||||
String type = inputMessage.getType();
|
||||
logger.info("RemoveResource operation invoked on resource ID=" + ID
|
||||
+ ", type=" + type);
|
||||
if (ID == null || ID.compareTo("") == 0) {
|
||||
logger.warn("Resource ID is missing, cannot manage the resource");
|
||||
throw new RemoteException(
|
||||
"Resource ID is missing, cannot manage the resource");
|
||||
}
|
||||
|
||||
return new RemoveResourceResponse();
|
||||
try {
|
||||
logger.debug("Trying to remove the resource from the IS-IC");
|
||||
new ProfileManager().removeFromISIC(ID, type, ServiceContext
|
||||
.getContext().getScope(), ServiceContext.getContext());
|
||||
logger.info("Resource removed from the IS-IC");
|
||||
} catch (Exception e) {
|
||||
logger.error("Unable to remove the resource", e);
|
||||
throw ServiceContext
|
||||
.getContext()
|
||||
.getDefaultException("", e)
|
||||
.toFault(
|
||||
"Unable to remove the resource: the remote IS-IC returned an error");
|
||||
}
|
||||
// if the resource is a GHN, remove also the related RIs
|
||||
try {
|
||||
if (type.compareTo(GCUBEHostingNode.TYPE) == 0) {
|
||||
logger.debug("Removing the related RIs");
|
||||
GHN ghn = new GHN(ID);
|
||||
ghn.unregisterHostedRIs(this);
|
||||
logger.debug("Related RIs removed");
|
||||
}
|
||||
} catch (Exception e) {
|
||||
logger.error("Error while removing RI profiles related to the GHN",
|
||||
e);
|
||||
}
|
||||
|
||||
}
|
||||
if (this.isResourceCreated(ID)) {
|
||||
// destroy the resource
|
||||
try {
|
||||
logger.debug("Destroying the local stateful Resoruce");
|
||||
ProfileContext.getContext().getWSHome().remove(
|
||||
ProfileContext.getContext().makeKey(ID));
|
||||
logger.info(" Resource Destroyed");
|
||||
} catch (Exception e) {
|
||||
logger.error("Error removing resource for ID ", e);
|
||||
throw new RemoteException();
|
||||
}
|
||||
try {
|
||||
GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource> event = new GCUBEEvent<ServiceContext.RegistryTopic, GCUBEResource>();
|
||||
GCUBEResource resource = ResourceType.valueOf(type)
|
||||
.getResourceClass();
|
||||
resource.setID(ID);
|
||||
event.setPayload(resource);
|
||||
ServiceContext.getContext().getTopicProducer().notify(
|
||||
ServiceContext.RegistryTopic.REMOVE, event);
|
||||
updateCounterInfo(ID, ResourceType.valueOf(type),
|
||||
OperationType.destroy, Calendar.getInstance(), null);
|
||||
} catch (Exception e) {
|
||||
logger.warn(
|
||||
"Error updating counting info for resource with ID "
|
||||
+ ID, e);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Checks if the Resource has been created
|
||||
*
|
||||
* @param id
|
||||
* the Resource ID
|
||||
* @return the resource ( null if the resource has not been created yet
|
||||
*/
|
||||
protected synchronized ProfileResource getProfileResource(String id) {
|
||||
try {
|
||||
return (ProfileResource) ProfileContext.getContext().getWSHome()
|
||||
.find(ProfileContext.getContext().makeKey(id));
|
||||
} catch (Exception e) {
|
||||
logger.debug("A profile with the given id " + id
|
||||
+ " has not been created yet");
|
||||
}
|
||||
return null;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param id
|
||||
* @return
|
||||
*/
|
||||
protected synchronized boolean isResourceCreated(String id) {
|
||||
if (getProfileResource(id) != null)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the RegistryFactoryResource RPs for notification
|
||||
*
|
||||
*
|
||||
* @param ID
|
||||
* resource ID
|
||||
* @param type
|
||||
* the resource type
|
||||
* @param operationType
|
||||
* the type of Operation performed on the Profile
|
||||
* @param updateTime
|
||||
* The last operation Time
|
||||
* @throws Exception
|
||||
* Exception
|
||||
*/
|
||||
|
||||
private synchronized void updateCounterInfo(String ID,
|
||||
ResourceType resType, OperationType opType, Calendar updateTime, String profile)
|
||||
throws Exception {
|
||||
|
||||
RegistryProperty property = new RegistryProperty();
|
||||
property.setUniqueID(ID);
|
||||
property.setProfile(profile);
|
||||
property.setOperationType(opType.name());
|
||||
property.setChangeTime(updateTime);
|
||||
// select the type of the resource to update
|
||||
for (Method method : this.getResource().getClass().getDeclaredMethods()) {
|
||||
if (method.getName().contains(resType.name())
|
||||
&& method.getName().contains("set")) {
|
||||
method.invoke(this.getResource(), property);
|
||||
break;
|
||||
}
|
||||
return new RemoveResourceResponse();
|
||||
|
||||
}
|
||||
this.getResource().store();
|
||||
}
|
||||
|
||||
/**
|
||||
* return the resource
|
||||
*
|
||||
* @return NotifierResource resource
|
||||
* @throws RemoteException
|
||||
*
|
||||
*/
|
||||
private RegistryFactoryResource getResource() throws RemoteException {
|
||||
/**
|
||||
* Gets the profile resource
|
||||
*
|
||||
* @param id the Resource ID
|
||||
* @return the resource or <tt>null</tt> if the resource has not been created yet
|
||||
*/
|
||||
protected synchronized ProfileResource getProfileResource(String id) {
|
||||
try {
|
||||
return (ProfileResource) ProfileContext.getContext().getWSHome()
|
||||
.find(ProfileContext.getContext().makeKey(id));
|
||||
} catch (Exception e) {
|
||||
logger.debug("A profile with the given id " + id+ " has not been created yet");
|
||||
}
|
||||
return null;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks whether a stateful resource with the given identifier exists
|
||||
*
|
||||
* @param id the resource's identifier
|
||||
* @return <tt>true</tt> if the resource exists, <tt>false</tt> otherwise
|
||||
*/
|
||||
protected synchronized boolean isResourceCreated(String id) {
|
||||
if (getProfileResource(id) != null)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the RegistryFactoryResource RPs for notification
|
||||
*
|
||||
* @param ID resource ID
|
||||
* @param type the resource type
|
||||
* @param operationType the type of Operation performed on the Profile
|
||||
* @param updateTime the last operation Time
|
||||
* @throws Exception if the update fails
|
||||
*/
|
||||
private synchronized void updateCounterInfo(String ID,
|
||||
ResourceType resType, OperationType opType, Calendar updateTime,
|
||||
String profile) throws Exception {
|
||||
|
||||
RegistryProperty property = new RegistryProperty();
|
||||
property.setUniqueID(ID);
|
||||
property.setProfile(profile);
|
||||
property.setOperationType(opType.name());
|
||||
property.setChangeTime(updateTime);
|
||||
// select the type of the resource to update
|
||||
for (Method method : this.getResource().getClass().getDeclaredMethods()) {
|
||||
if (method.getName().contains(resType.name())
|
||||
&& method.getName().contains("set")) {
|
||||
method.invoke(this.getResource(), property);
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
this.getResource().store();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the factory stateful resource
|
||||
*
|
||||
* @return the resource
|
||||
* @throws RemoteException if the stateful resource of the factory cannot be found in the home
|
||||
*
|
||||
*/
|
||||
private RegistryFactoryResource getResource() throws RemoteException {
|
||||
Object resource = null;
|
||||
try {
|
||||
resource = FactoryContext.getContext().getWSHome().find(
|
||||
FactoryContext.getContext().makeKey(NOTIFICATOR_RESOURCE_KEY));
|
||||
resource = FactoryContext.getContext().getWSHome().find(
|
||||
FactoryContext.getContext().makeKey(NOTIFICATOR_RESOURCE_KEY));
|
||||
} catch (Exception e) {
|
||||
logger.error(" Unable to access resource", e);
|
||||
logger.error(" Unable to access resource", e);
|
||||
}
|
||||
|
||||
|
||||
RegistryFactoryResource factoryResource = (RegistryFactoryResource) resource;
|
||||
return factoryResource;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
protected GCUBEServiceContext getServiceContext() {
|
||||
return ServiceContext.getContext();
|
||||
}
|
||||
/**
|
||||
* Decides whether the given resource is a living resource.
|
||||
*
|
||||
* Living resources are those resources that are not automatically destroyed because they are updated regularly.
|
||||
*
|
||||
* @param resource the resource to check
|
||||
* @return <tt>true</tt> if the given resource is a living resource, <tt>false</tt> otherwise
|
||||
*/
|
||||
private boolean isLivingResource(GCUBEResource resource) {
|
||||
return (livingResourceTypes.contains(resource.getType()))? true : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
protected GCUBEServiceContext getServiceContext() {
|
||||
return ServiceContext.getContext();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue