refs 2521: Explore the possibility to port the StatMan interface onto Dataminer

https://support.d4science.org/issues/2521

Added Equivalent GET Request

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/data-miner-manager@128614 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/dataminermanager/client/DataMinerManagerController.java

@@ -358,6 +358,8 @@ public class DataMinerManagerController {
 
 	private void resubmitComputationRequest(
 			final ResubmitComputationExecutionRequestEvent event) {
+		MenuSwitchEvent menuSwitchEvent=new MenuSwitchEvent(MenuType.EXPERIMENT);
+		EventBusProvider.INSTANCE.fireEvent(menuSwitchEvent);
 		
 		DataMinerPortletServiceAsync.INSTANCE.resubmit(
 				event.getItemDescription(), new AsyncCallback<ComputationId>() {

src/main/java/org/gcube/portlets/user/dataminermanager/client/bean/ComputationStatus.java

@@ -45,6 +45,7 @@ public class ComputationStatus implements Serializable {
 		super();
 		this.percentage = 100f;
 		this.status = Status.FAILED;
+		this.error=error;
 	}
 
 	public boolean isComplete() {

src/main/java/org/gcube/portlets/user/dataminermanager/client/bean/TemplateDescriptor.java

@@ -8,7 +8,9 @@ import java.util.Map;
 
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class TemplateDescriptor {

src/main/java/org/gcube/portlets/user/dataminermanager/client/experiments/ComputationStatusPanel.java

@@ -27,6 +27,7 @@ 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;
+import com.sencha.gxt.widget.core.client.form.FieldLabel;
 import com.sencha.gxt.widget.core.client.info.Info;
 
 /**
@@ -85,6 +86,24 @@ public class ComputationStatusPanel extends SimpleContainer {
 		vert.add(new HtmlLayoutContainer("<p>Created, the id is "
 				+ computationId.getId() + " [<a href='"
 				+ computationId.getUrlId() + "' >link</a>]</p>"));
+		
+		TextButton equivalentRequestBtn=new TextButton();
+		equivalentRequestBtn.setText("Show");
+		equivalentRequestBtn.addSelectHandler(new SelectHandler() {
+			
+			@Override
+			public void onSelect(SelectEvent event) {
+				showEquivalentRequestDialog();
+				
+			}
+
+		
+		});
+		
+		FieldLabel equivalentRequestLabel=new FieldLabel(equivalentRequestBtn,"Equivalent Get Request");
+		equivalentRequestLabel.setLabelWidth(140);
+		vert.add(equivalentRequestLabel, new VerticalLayoutData(-1, -1, new Margins(0)));
+	
 		progressBar = new ProgressBar();
 		progressBar.updateProgress(0, "Starting...");
 		vert.add(progressBar, new VerticalLayoutData(1, -1, new Margins(20)));
@@ -110,7 +129,10 @@ public class ComputationStatusPanel extends SimpleContainer {
 		timer.scheduleRepeating(Constants.TIME_UPDATE_COMPUTATION_STATUS_PANEL);
 	}
 
-	
+	private void showEquivalentRequestDialog() {
+		EquivalentRequestDialog equivalentRequestDialog=new EquivalentRequestDialog(computationId);
+        equivalentRequestDialog.show();
+	}
 
 	private void cancelComputation() {
 		CancelComputationExecutionRequestEvent event = new CancelComputationExecutionRequestEvent(

src/main/java/org/gcube/portlets/user/dataminermanager/client/experiments/EquivalentRequestDialog.java

@@ -0,0 +1,46 @@
+package org.gcube.portlets.user.dataminermanager.client.experiments;
+
+import org.gcube.portlets.user.dataminermanager.shared.data.computations.ComputationId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.sencha.gxt.widget.core.client.Dialog;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.form.TextArea;
+
+/**
+ * 
+ * @author Giancarlo Panichi email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class EquivalentRequestDialog extends Dialog {
+	private ComputationId computationId;
+
+	public EquivalentRequestDialog(ComputationId computationId) {
+		super();
+		Log.debug("EquivalentRequestDialog: " + computationId);
+		this.computationId = computationId;
+		init();
+		create();
+	}
+
+	private void init() {
+		setModal(true);
+		setClosable(true);
+		setHeadingText("Equivalent Get Request");
+		setBodyBorder(true);
+		setHideOnButtonClick(true);
+		setPredefinedButtons(PredefinedButton.CLOSE);
+		getButtonBar().setPack(BoxLayoutPack.CENTER);
+	}
+
+	private void create() {
+		TextArea equivalentRequestArea = new TextArea();
+		equivalentRequestArea.setHeight(200);
+		equivalentRequestArea.setWidth(640);
+		equivalentRequestArea.setValue(computationId.getEquivalentRequest());
+		equivalentRequestArea.setReadOnly(true);
+		add(equivalentRequestArea);
+	}
+
+}

src/main/java/org/gcube/portlets/user/dataminermanager/client/experiments/OperatorPanel.java

@@ -1,6 +1,3 @@
-/**
- * 
- */
 package org.gcube.portlets.user.dataminermanager.client.experiments;
 
 import org.gcube.portlets.user.dataminermanager.client.bean.Operator;
@@ -17,6 +14,12 @@ 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.tips.ToolTipConfig;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
 public class OperatorPanel extends SimpleContainer {
 
 	private static final int TOOLTIP_WIDTH = 500;
@@ -27,8 +30,9 @@ public class OperatorPanel extends SimpleContainer {
 	private HTML titleHtml;
 
 	/**
+	 * 
+	 * @param operator
 	 * @param handler
-	 * @param op
 	 */
 	public OperatorPanel(Operator operator, OperatorsPanelHandler handler) {
 		super();
@@ -71,7 +75,8 @@ public class OperatorPanel extends SimpleContainer {
 	}
 
 	/**
-	 * @return the operator
+	 * 
+	 * @return
 	 */
 	public Operator getOperator() {
 		return operator;

src/main/java/org/gcube/portlets/user/dataminermanager/client/experiments/OperatorsPanelHandler.java

@@ -6,7 +6,9 @@ package org.gcube.portlets.user.dataminermanager.client.experiments;
 import org.gcube.portlets.user.dataminermanager.client.bean.Operator;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public interface OperatorsPanelHandler {

src/main/java/org/gcube/portlets/user/dataminermanager/client/resources/Images.java

@@ -1,101 +0,0 @@
-package org.gcube.portlets.user.dataminermanager.client.resources;
-
-import org.gcube.portlets.user.dataminermanager.client.DataMinerManager;
-
-import com.google.gwt.user.client.ui.AbstractImagePrototype;
-
-public class Images {
-
-	public static AbstractImagePrototype logo() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.logo());
-	}
-
-	public static AbstractImagePrototype logoLittle() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.logoLittle());
-	}
-
-	public static AbstractImagePrototype computationIcon() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.executionIcon());
-	}
-
-	public static AbstractImagePrototype inputSpaceIcon() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.inputSpaceIcon());
-	}
-
-	public static AbstractImagePrototype addOperator() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.addOperator());
-	}
-
-	public static AbstractImagePrototype startComputation() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.startComputation());
-	}
-	
-	public static AbstractImagePrototype removeAll() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.removeAll());
-	}
-
-	public static AbstractImagePrototype showAllOperators() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.sortAscending());
-	}
-
-	public static AbstractImagePrototype showCategories() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.tree());
-	}
-
-	public static AbstractImagePrototype folderExplore() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.folderExplore());
-	}
-
-	public static AbstractImagePrototype cancel() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.cancel());
-	}
-
-	public static AbstractImagePrototype addl() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.add());
-	}
-
-	public static AbstractImagePrototype table() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.table());
-	}
-
-	public static AbstractImagePrototype refresh() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.refresh());
-	}
-
-	public static AbstractImagePrototype fileDownload() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.fileDownload());
-	}
-
-	public static AbstractImagePrototype loader() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.loader());
-	}
-
-	public static AbstractImagePrototype save() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.save());
-	}
-
-	public static AbstractImagePrototype expand() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.expand());
-	}
-
-	public static AbstractImagePrototype collapse() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.collapse());
-	}
-
-	public static AbstractImagePrototype groupBy() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.groupBy());
-	}
-	
-	public static AbstractImagePrototype map() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.map());
-	}
-	
-	public static AbstractImagePrototype userPerspective() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.userPerspective());
-	}
-	
-	public static AbstractImagePrototype computationPerspective() {
-		return AbstractImagePrototype.create(DataMinerManager.resources.computationPerspective());
-	}
-	
-}

src/main/java/org/gcube/portlets/user/dataminermanager/client/resources/Resources.java

@@ -4,6 +4,12 @@ package org.gcube.portlets.user.dataminermanager.client.resources;
 import com.google.gwt.resources.client.ClientBundle;
 import com.google.gwt.resources.client.ImageResource;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
 public interface Resources extends ClientBundle {
 	
 	@Source("logo.png")

src/main/java/org/gcube/portlets/user/dataminermanager/portlet/DataMinerManager.java

@@ -15,6 +15,12 @@ import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
 public class DataMinerManager extends GenericPortlet {
 	
 	private final Logger logger= LoggerFactory.getLogger(GenericPortlet.class);

src/main/java/org/gcube/portlets/user/dataminermanager/server/DataMinerManagerServiceImpl.java

@@ -35,7 +35,10 @@ import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
 
 /**
- * The server side implementation of the RPC service.
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
  */
 @SuppressWarnings("serial")
 public class DataMinerManagerServiceImpl extends RemoteServiceServlet implements

src/main/java/org/gcube/portlets/user/dataminermanager/server/DescriptionRepository.java

@@ -6,6 +6,12 @@ import java.util.List;
 import org.gcube.portlets.user.dataminermanager.client.bean.Operator;
 import org.gcube.portlets.user.dataminermanager.client.bean.OperatorCategory;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
 public class DescriptionRepository {
 
 	static List<OperatorCategory> categories;

src/main/java/org/gcube/portlets/user/dataminermanager/server/DownloadServlet.java

@@ -16,7 +16,9 @@ import org.apache.commons.io.IOUtils;
 import org.gcube.portlets.user.dataminermanager.server.storage.StorageUtil;
 
 /**
- * @author Federico De Faveri defaveri@isti.cnr.it
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class DownloadServlet extends HttpServlet{

src/main/java/org/gcube/portlets/user/dataminermanager/server/news/FeedScheduler.java

@@ -1,169 +0,0 @@
-/**
- * 
- */
-package org.gcube.portlets.user.dataminermanager.server.news;
-
-import static org.gcube.resources.discovery.icclient.ICFactory.clientFor;
-import static org.gcube.resources.discovery.icclient.ICFactory.queryFor;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Timer;
-import java.util.TimerTask;
-
-import org.apache.log4j.Logger;
-import org.gcube.common.resources.gcore.GCoreEndpoint;
-import org.gcube.common.resources.gcore.ServiceEndpoint;
-import org.gcube.common.scope.api.ScopeProvider;
-import org.gcube.resources.discovery.client.api.DiscoveryClient;
-import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
-
-/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
- * 
- */
-public class FeedScheduler {
-
-	protected Timer scheduler;
-	protected Map<String, OperatorsNewsProducer> scheduledScopes;
-	protected Logger logger = Logger.getLogger(FeedScheduler.class);
-
-	public FeedScheduler(long refreshTime) {
-		scheduledScopes = new HashMap<String, OperatorsNewsProducer>();
-		scheduler = new Timer(true);
-		scheduler.schedule(new TimerTask() {
-			@Override
-			public void run() {
-				checkScopes();
-			}
-		}, 0, refreshTime);
-	}
-
-	public void schedule() throws Exception {
-		List<String> scopes = getAvailableScopes();
-		for (String scope : scopes) {
-			logger.trace("checking scope: " + scope);
-			if (isServicePresentInScope(scope)) {
-				logger.trace("service present");
-				schedule(scope);
-			} else
-				logger.trace("service not present");
-		}
-
-		checkScopes();
-	}
-
-	protected void schedule(String scope) {
-		if (!scheduledScopes.containsKey(scope)) {
-			System.out.println("inside create new operator newProduce");
-
-			OperatorsNewsProducer feeder = new OperatorsNewsProducer(scope);
-			scheduledScopes.put(scope, feeder);
-		}
-		else
-		{
-			System.out.println("non created operator");
-
-		}
-	}
-
-	protected void checkScopes() {
-		System.out.println("inside checkScope");
-		for (OperatorsNewsProducer feeder : scheduledScopes.values()) {
-			try {
-				feeder.checkOperatorsForFeed();
-			} catch (Exception e) {
-			}
-		}
-	}
-
-	protected boolean isServicePresentInScope(String scope) throws Exception {
-
-		SimpleQuery query = queryFor(GCoreEndpoint.class);
-
-		query.addCondition("$resource/Profile/ServiceName/text() eq 'data-miner-manager-gcubews'");
-		query.addCondition("$resource/Profile/ServiceClass/text() eq 'DataAnalysis'");
-		DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
-		//
-		System.out.println("scope"+ScopeProvider.instance.get());
-		List<ServiceEndpoint> resources = client.submit(query);
-
-		System.out.println("number of find service :"+resources.size());
-
-		return resources.size()> 0;
-	}
-
-	protected static List<String> getAvailableScopes() throws Exception {
-		
-		List<String> scopes = new ArrayList<String>();
-		String []scopeNames= ScopeProvider.instance.get().split("/");
-		int i=0;
-		String toltaPathScope="";
-		while(i<scopeNames.length || i <2)
-		{
-			if(i==0)
-			toltaPathScope=toltaPathScope+scopeNames[i];
-			else
-				toltaPathScope=toltaPathScope+"/"+scopeNames[i];
-
-			System.out.println("scope add:"+toltaPathScope);
-			scopes.add(toltaPathScope);
-			i++;
-			
-		}
-		
-		return scopes;
-	}
-
-//	protected static List<String> findAvailableScopes(String infrastructure)
-//			throws Exception {
-//
-//		List<String> scopes = new ArrayList<String>();
-//
-//		// ************* PORTAL MODE, Checking organizations
-//		scopes.add(infrastructure);
-//
-//		// /************* GET ROOT ORGANIZATION
-//		List<Organization> organizations = OrganizationLocalServiceUtil
-//				.getOrganizations(0,
-//						OrganizationLocalServiceUtil.getOrganizationsCount());
-//		Organization rootOrganization = null;
-//		for (Organization organization : organizations) {
-//			if (organization.getName().equals(infrastructure.getName())) {
-//				rootOrganization = organization;
-//				break;
-//			}
-//		}
-//		if (rootOrganization == null)
-//			throw new Exception("Unable to find infrastructure scope "
-//					+ infrastructure.getName() + " among organizations");
-//		// ************** GET VO
-//		for (Organization vOrg : rootOrganization.getSuborganizations()) {
-//			String VOScopeString = "/" + vOrg.getParentOrganization().getName()
-//					+ "/" + vOrg.getName();
-//			try {
-//				scopes.add(GCUBEScope.getScope(VOScopeString));
-//				for (Organization vre : vOrg.getSuborganizations()) {
-//					String VREScopeString = VOScopeString + "/" + vre.getName();
-//					try {
-//						scopes.add(GCUBEScope.getScope(VREScopeString));
-//					} catch (Exception e) {
-//					}
-//				}
-//			} catch (Exception e) {
-//			}
-//			// ************* GET VRE
-//		}
-//
-//		return scopes;
-//	}
-
-	public static void main(String[] args) throws Exception {
-		ScopeProvider.instance.set("/gcube/devNext");
-		FeedScheduler scheduler = new FeedScheduler(1000);
-		scheduler.schedule();
-	}
-
-}

src/main/java/org/gcube/portlets/user/dataminermanager/server/news/OperatorsNewsProducer.java

@@ -1,239 +0,0 @@
-/**
- * 
- */
-package org.gcube.portlets.user.dataminermanager.server.news;
-
-import static org.gcube.resources.discovery.icclient.ICFactory.client;
-
-import java.io.IOException;
-import java.io.StringReader;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.apache.log4j.Logger;
-import org.gcube.application.framework.core.session.ASLSession;
-import org.gcube.application.framework.core.session.SessionManager;
-import org.gcube.applicationsupportlayer.social.ApplicationNewsManager;
-import org.gcube.applicationsupportlayer.social.NewsManager;
-import org.gcube.common.resources.gcore.GenericResource;
-import org.gcube.common.resources.gcore.Resources;
-import org.gcube.common.scope.api.ScopeProvider;
-import org.gcube.informationsystem.publisher.RegistryPublisherFactory;
-import org.gcube.informationsystem.publisher.ScopedPublisher;
-import org.gcube.portlets.user.dataminermanager.client.bean.Operator;
-import org.gcube.portlets.user.dataminermanager.client.bean.OperatorCategory;
-import org.gcube.portlets.user.dataminermanager.server.DescriptionRepository;
-import org.gcube.portlets.user.dataminermanager.server.SessionUtil;
-import org.gcube.portlets.user.dataminermanager.shared.Constants;
-import org.gcube.resources.discovery.client.api.DiscoveryClient;
-import org.gcube.resources.discovery.client.queries.api.Query;
-import org.gcube.resources.discovery.client.queries.impl.QueryBox;
-import org.w3c.dom.CharacterData;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
- *
- */
-public class OperatorsNewsProducer {
-
-	private static final String GR_SECONDARY_TYPE = "DataMinerManager";
-	private static final String GR_NAME = "Operators";
-
-	protected Logger logger = Logger.getLogger(OperatorsNewsProducer.class);
-	protected String scope;
-
-	/**
-	 * @param scope
-	 */
-	public OperatorsNewsProducer(String scope) {
-		this.scope = scope;
-	}
-
-	public void checkOperatorsForFeed() throws Exception
-	{
-		logger.trace("checkOperatorsForFeed scope: "+scope);
-		
-		Map<String, Operator> currentOperators = getCurrentOperators();
-		List<String> previousNotifiedOperators =  getGenericResource();		
-		List<Operator> newOperators = calculateNewOperators(previousNotifiedOperators, currentOperators);
-
-		logger.trace("curentOperators.size "+currentOperators.size()+" previousNotifiedOperators: "+previousNotifiedOperators.size()+" newOperators: "+newOperators.size());
-		
-		boolean feedNews = newOperators.size()!=0;
-		if (feedNews) {
-
-			//TODO NEWS!
-			logger.trace("Operators:");
-			for (Operator operator:newOperators) logger.trace(operator.getName());
-
-			ASLSession fakeSession = SessionManager.getInstance().getASLSession("1", "fake.session");
-			fakeSession.setScope(scope.toString());
-
-			NewsManager anm = new ApplicationNewsManager(fakeSession, Constants.APPLICATION_ID);
-
-			for (Operator operator:newOperators) {
-				String news = getNewsText(operator);
-				anm.shareApplicationUpdate(news);
-			}
-
-			saveNotifiedOperators(currentOperators);
-		}
-	}
-
-	protected String getNewsText(Operator operator)
-	{
-		StringBuilder text = new StringBuilder("The operator ");
-		text.append(operator.getName());
-		text.append(" has been added: ");
-		text.append(operator.getDescription());
-		return text.toString();
-	}
-
-	protected List<Operator> calculateNewOperators(List<String> previousNotifiedOperators, Map<String, Operator> currentOperators)
-	{
-		List<Operator> newOperators = new ArrayList<Operator>();
-
-		for (Operator op: currentOperators.values()) if (!previousNotifiedOperators.contains(op.getName())) newOperators.add(op);
-
-		return newOperators;
-	}
-
-	
-
-	protected List<String>  getGenericResource() throws Exception
-	{
-
-		String queryString = "for $resource in collection('/db/Profiles/GenericResource')"
-				+ "//Resource where ($resource/Profile/SecondaryType eq '"
-				+ GR_SECONDARY_TYPE
-				+ "')"
-				+ " and ($resource/Scopes/Scope eq '"
-				+ ScopeProvider.instance.get()
-				+ "') " 
-				+ " and ( $resource/Profile/Name eq '"
-				+ GR_NAME
-				+ "')" +		
-				" return $resource/Profile/Body/operators/text()";
-		logger.debug(queryString);
-		Query q = new QueryBox(queryString);
-
-		DiscoveryClient<String> client = client();
-		List<String> operators = new ArrayList<String>();
-
-		operators.addAll(client.submit(q));
-
-		List<String> result= new ArrayList<String>();
-		for(String s : operators)
-		{
-			result.addAll(extractOperatorsFromXml(s));
-		}
-		return result;
-	}
-
-	/**
-	 * @param xml
-	 * @return
-	 * @throws IOException 
-	 * @throws SAXException 
-	 * @throws ParserConfigurationException 
-	 */
-	protected List<String> extractOperatorsFromXml(String xml) throws SAXException, IOException, ParserConfigurationException {
-		List<String> operators = new ArrayList<String>();
-
-		DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
-		DocumentBuilder db = dbf.newDocumentBuilder();
-		InputSource is = new InputSource();
-		is.setCharacterStream(new StringReader(xml));
-
-		Document doc = db.parse(is);
-		NodeList nodes = doc.getElementsByTagName("operator");
-
-		// iterate the employees
-		for (int i = 0; i < nodes.getLength(); i++) {
-			Element operator = (Element) nodes.item(i);
-			String operatorId = getCharacterDataFromElement(operator);
-			operators.add(operatorId);
-		}
-
-		return operators;
-	}
-
-
-	protected String getCharacterDataFromElement(Element e) {
-		Node child = e.getFirstChild();
-		if (child instanceof CharacterData) {
-			CharacterData cd = (CharacterData) child;
-			return cd.getData();
-		}
-		return "?";
-	}
-
-	public Map<String, Operator> getCurrentOperators() {
-		Map<String, Operator> operators = new HashMap<String, Operator>();
-
-
-
-		return operators;
-	}
-	
-	
-	
-	public void saveNotifiedOperators(Map<String, Operator> operators) throws Exception
-	{
-		StringBuilder xml = new StringBuilder();
-		xml.append("<Resource version=\"0.4.x\">");
-		xml.append("<Type>GenericResource</Type>");
-		xml.append("<Profile>");
-		xml.append("<SecondaryType>");
-		xml.append(GR_SECONDARY_TYPE);
-		xml.append("</SecondaryType>");
-		xml.append("<Name>");
-		xml.append(GR_NAME);
-		xml.append("</Name>");
-		xml.append("<Body>");
-		xml.append("<operators>");
-		for (Operator operator: operators.values()) xml.append("<operator>"+operator.getName()+"</operator>");
-		xml.append("</operators>");
-		xml.append("</Body>");
-		xml.append("</Profile>");
-		xml.append("</Resource>");
-
-		StringReader reader = new StringReader(xml.toString());
-
-		GenericResource resource = (GenericResource) Resources.unmarshal(
-				GenericResource.class, reader);
-		ScopedPublisher sp = RegistryPublisherFactory
-				.scopedPublisher();
-		List<String>scopes= new ArrayList<String>();
-		scopes.add(scope);
-		sp.create(resource, scopes);
-
-	
-	}
-
-	
-	
-	
-	
-	
-	public static void main(String[] args) throws Exception
-	{
-		/*GHNContext ctx = GHNContext.getContext();
-		String rootScope = (String) ctx.getProperty(GHNContext.INFRASTRUCTURE_NAME, true);*/
-		OperatorsNewsProducer feeder = new OperatorsNewsProducer("/gcube/devNext/NextNext");
-		feeder.checkOperatorsForFeed();
-	}
-
-}

src/main/java/org/gcube/portlets/user/dataminermanager/server/smservice/SClient4WPS.java

@@ -705,8 +705,9 @@ public class SClient4WPS extends SClient {
 					+ parm.getValue() + "]");
 		}
 
+		LinkedHashMap<String, String> equivalentRequestMap = new LinkedHashMap<>();
 		String processUrl = compute(processInformations, userInputs,
-				inputParameters);
+				inputParameters, equivalentRequestMap);
 		logger.debug("Stated Computation ProcessLocation:" + processUrl);
 
 		int idIndex = processUrl.lastIndexOf("?id=");
@@ -717,8 +718,19 @@ public class SClient4WPS extends SClient {
 			logger.error("Invalid processLocation: " + processUrl);
 			throw new Exception("Invalid processLocation: " + processUrl);
 		}
+
+		String equivalentRequest = wpsProcessingServlet + "?"
+				+ "request=Execute&service=WPS&Version=1.0.0&gcube-token="
+				+ wpsToken + "&lang=en-US&Identifier=" + operator.getId()
+				+ "&DataInputs=";
+
+		for (String key : equivalentRequestMap.keySet()) {
+			equivalentRequest = equivalentRequest + key + "="
+					+ equivalentRequestMap.get(key) + ";";
+		}
+
 		ComputationId computationId = new ComputationId(id, processUrl,
-				operator.getId(), operator.getName());
+				operator.getId(), operator.getName(), equivalentRequest);
 		logger.debug("ComputationId: " + computationId);
 
 		runningProcess.put(computationId, processInformations);
@@ -728,7 +740,9 @@ public class SClient4WPS extends SClient {
 
 	private String compute(ProcessInformations processInformations,
 			Map<String, String> userInputs,
-			Map<String, Parameter> inputParameters) throws Exception {
+			Map<String, Parameter> inputParameters,
+			LinkedHashMap<String, String> equivalentRequestMap)
+			throws Exception {
 		try {
 			// setup the inputs
 			org.n52.wps.client.ExecuteRequestBuilder executeBuilder = new org.n52.wps.client.ExecuteRequestBuilder(
@@ -741,7 +755,8 @@ public class SClient4WPS extends SClient {
 						logger.debug("Configuring Literal: "
 								+ input.getIdentifier().getStringValue()
 								+ " to: " + value);
-
+						equivalentRequestMap.put(input.getIdentifier()
+								.getStringValue(), value);
 						executeBuilder.addLiteralData(input.getIdentifier()
 								.getStringValue(), value);
 
@@ -749,7 +764,8 @@ public class SClient4WPS extends SClient {
 						logger.debug("Configuring Bounding Box: "
 								+ input.getIdentifier().getStringValue()
 								+ " to: " + value);
-
+						equivalentRequestMap.put(input.getIdentifier()
+								.getStringValue(), value);
 						addBoundingBoxInput(executeBuilder, input
 								.getIdentifier().getStringValue(), value);
 
@@ -774,6 +790,8 @@ public class SClient4WPS extends SClient {
 							} else {
 								publicLink = value;
 							}
+							equivalentRequestMap.put(input.getIdentifier()
+									.getStringValue(), value);
 							executeBuilder.addComplexDataReference(input
 									.getIdentifier().getStringValue(),
 									publicLink, complex.getDefault()
@@ -834,15 +852,17 @@ public class SClient4WPS extends SClient {
 					if (responseObject instanceof ExecuteResponseDocumentImpl) {
 						if (((ExecuteResponseDocumentImpl) responseObject)
 								.getExecuteResponse() == null) {
-							logger.debug("WPS FAILURE OR PAUSED: ExecuteResponse is null");
+							logger.debug("WPS FAILURE: ExecuteResponse is null");
+							
 							computationStatus = new ComputationStatus(
 									Status.FAILED, 100f);
 							
+
 						} else {
 							StatusType statusType = ((ExecuteResponseDocumentImpl) responseObject)
 									.getExecuteResponse().getStatus();
 							if (statusType == null) {
-								logger.debug("WPS FAILURE OR PAUSED: Status Type is null");
+								logger.debug("WPS FAILURE: Status Type is null");
 								computationStatus = new ComputationStatus(
 										Status.FAILED, 100f);
 							} else {
@@ -923,7 +943,7 @@ public class SClient4WPS extends SClient {
 					} else {
 						logger.error("Error in ResponceObject: "
 								+ responseObject);
-						logger.error("WPS FAILURE");
+						logger.error("WPS FAILURE: ");
 						computationStatus = new ComputationStatus(
 								Status.FAILED, 100f);
 						return computationStatus;
@@ -1213,8 +1233,9 @@ public class SClient4WPS extends SClient {
 							+ computationProperties);
 		}
 
+		LinkedHashMap<String, String> equivalentRequestMap = new LinkedHashMap<>();
 		String processUrl = compute(processInformations, userInputs,
-				inputParameters);
+				inputParameters, equivalentRequestMap);
 		logger.debug("Stated Computation ProcessLocation:" + processUrl);
 
 		int idIndex = processUrl.lastIndexOf("?id=");
@@ -1225,9 +1246,20 @@ public class SClient4WPS extends SClient {
 			logger.error("Invalid processLocation: " + processUrl);
 			throw new Exception("Invalid processLocation: " + processUrl);
 		}
+
+		String equivalentRequest = wpsProcessingServlet + "?"
+				+ "request=Execute&service=WPS&Version=1.0.0&gcube-token="
+				+ wpsToken + "&lang=en-US&Identifier="
+				+ computationProperties.get("operator_id") + "&DataInputs=";
+
+		for (String key : equivalentRequestMap.keySet()) {
+			equivalentRequest = equivalentRequest + key + "="
+					+ equivalentRequestMap.get(key) + ";";
+		}
+
 		ComputationId computationId = new ComputationId(id, processUrl,
 				computationProperties.get("operator_id"),
-				computationProperties.get("operator_name"));
+				computationProperties.get("operator_name"), equivalentRequest);
 		logger.debug("ComputationId: " + computationId);
 
 		runningProcess.put(computationId, processInformations);

src/main/java/org/gcube/portlets/user/dataminermanager/server/smservice/wps/WPS2SM.java

@@ -402,7 +402,7 @@ public class WPS2SM {
 			String defaultValue) {
 
 		String description = title;
-
+		/*
 		String innerDescription = "";
 
 		if (maxMegabytes != null && maxMegabytes.trim().length() > 0) {
@@ -425,7 +425,7 @@ public class WPS2SM {
 			description += " ["
 					+ innerDescription.substring(0,
 							innerDescription.lastIndexOf(";")).trim() + "]";
-
+		*/
 		return description;
 
 	}

src/main/java/org/gcube/portlets/user/dataminermanager/shared/Constants.java

@@ -1,7 +1,13 @@
 package org.gcube.portlets.user.dataminermanager.shared;
 
+/**
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
 public class Constants {
-	public static final boolean DEBUG_MODE = true;
+	public static final boolean DEBUG_MODE = false;
 	public static final boolean TEST_ENABLE = false;
 
 	public static final String APPLICATION_ID = "org.gcube.portlets.user.dataminermanager.portlet.DataMinerManager";

src/main/java/org/gcube/portlets/user/dataminermanager/shared/StringUtil.java

@@ -4,7 +4,9 @@
 package org.gcube.portlets.user.dataminermanager.shared;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class StringUtil {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/data/computations/ComputationId.java

@@ -15,18 +15,20 @@ public class ComputationId implements Serializable {
 	private String urlId;
 	private String operatorId;
 	private String operatorName;
+	private String equivalentRequest;
 
 	public ComputationId() {
 		super();
 	}
 
 	public ComputationId(String id, String urlId, String operatorId,
-			String operatorName) {
+			String operatorName, String equivalentRequest) {
 		super();
 		this.id = id;
 		this.urlId = urlId;
 		this.operatorId = operatorId;
 		this.operatorName = operatorName;
+		this.equivalentRequest = equivalentRequest;
 	}
 
 	public String getId() {
@@ -61,10 +63,19 @@ public class ComputationId implements Serializable {
 		this.operatorName = operatorName;
 	}
 
+	public String getEquivalentRequest() {
+		return equivalentRequest;
+	}
+
+	public void setEquivalentRequest(String equivalentRequest) {
+		this.equivalentRequest = equivalentRequest;
+	}
+
 	@Override
 	public String toString() {
 		return "ComputationId [id=" + id + ", urlId=" + urlId + ", operatorId="
-				+ operatorId + ", operatorName=" + operatorName + "]";
+				+ operatorId + ", operatorName=" + operatorName
+				+ ", equivalentRequest=" + equivalentRequest + "]";
 	}
 
 }

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/ColumnListParameter.java

@@ -9,7 +9,9 @@ import java.util.List;
 
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class ColumnListParameter extends Parameter implements Serializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/ColumnParameter.java

@@ -7,7 +7,9 @@ import java.io.Serializable;
 
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class ColumnParameter extends Parameter implements Serializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/EnumParameter.java

@@ -9,7 +9,9 @@ import java.util.List;
 import com.google.gwt.user.client.rpc.IsSerializable;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class EnumParameter extends Parameter implements IsSerializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/FileParameter.java

@@ -8,7 +8,9 @@ import java.util.ArrayList;
 import com.google.gwt.user.client.rpc.IsSerializable;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class FileParameter extends Parameter implements IsSerializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/ListParameter.java

@@ -7,7 +7,9 @@ import com.google.gwt.user.client.rpc.IsSerializable;
 
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class ListParameter extends Parameter implements IsSerializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/ObjectParameter.java

@@ -4,7 +4,9 @@ package org.gcube.portlets.user.dataminermanager.shared.parameters;
 import com.google.gwt.user.client.rpc.IsSerializable;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class ObjectParameter extends Parameter implements IsSerializable {

src/main/java/org/gcube/portlets/user/dataminermanager/shared/parameters/TabularListParameter.java

@@ -7,7 +7,9 @@ import java.io.Serializable;
 import java.util.ArrayList;
 
 /**
- * @author ceras
+ * 
+ * @author Giancarlo Panichi
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public class TabularListParameter extends Parameter implements Serializable {