Minor Updated
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-expression-widget@91831 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
parent
8a0f365d8d
commit
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/**
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*
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*/
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package org.gcube.portlets.user.td.expressionwidget.client.progress;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.sencha.gxt.widget.core.client.ProgressBar;
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/**
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*
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* @author "Giancarlo Panichi"
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* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class ColumnFilterProgressBarUpdater implements ColumnFilterProgressListener {
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protected ProgressBar progressBar;
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/**
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* Creates a new {@link ProgressBar} updater.
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* @param progressBar the {@link ProgressBar} to update.
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*/
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public ColumnFilterProgressBarUpdater(ProgressBar progressBar) {
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this.progressBar = progressBar;
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}
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/**
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* {@inheritDoc}
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*/
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public void operationComplete(TRId trId) {
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Log.info("Completed");
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progressBar.updateProgress(1, "Completed");
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}
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/**
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* {@inheritDoc}
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*/
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public void operationFailed(Throwable caught, String reason, String failureDetails) {
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Log.info("Failed");
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progressBar.updateText("Failed");
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}
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public void operationInitializing() {
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Log.info("Inizializing");
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progressBar.updateProgress(0, "Initializing...");
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}
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public void operationUpdate(float elaborated) {
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Log.info("Import elaborated: "+elaborated);
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if (elaborated == 0) progressBar.updateProgress(0, "Initializing...");
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if (elaborated>0 && elaborated<1) {
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Log.trace("progress "+elaborated);
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int elab=new Float(elaborated*100).intValue();
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progressBar.updateProgress(elaborated,elab+"% Progress...");
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}
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if (elaborated == 1) progressBar.updateProgress(1, "Completing...");
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}
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}
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package org.gcube.portlets.user.td.expressionwidget.client.progress;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.ChangeTableRequestEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableRequestType;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.ProgressBar;
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import com.sencha.gxt.widget.core.client.Window;
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import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import com.sencha.gxt.widget.core.client.event.HideEvent;
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import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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/**
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* ColumnFilterProgressDialog is a Dialog that show progress of change the column label
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*
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* @author "Giancarlo Panichi"
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* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class ColumnFilterProgressDialog extends Window implements ColumnFilterProgressListener {
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public static final int STATUS_POLLING_DELAY = 1000;
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protected String WIDTH = "400px";
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protected String HEIGHT = "120px";
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protected EventBus eventBus;
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protected ColumnFilterProgressUpdater progressUpdater;
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protected TextButton ok;
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protected TRId trId;
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public ColumnFilterProgressDialog(EventBus eventBus) {
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this.eventBus=eventBus;
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setWidth(WIDTH);
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setHeight(HEIGHT);
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setBodyBorder(false);
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setResizable(true);
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setModal(true);
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setHeadingText("Change The Column Label Progress");
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trId=null;
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FramedPanel panel=new FramedPanel();
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panel.setHeaderVisible(false);
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panel.setBodyBorder(false);
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VerticalLayoutContainer v = new VerticalLayoutContainer();
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ProgressBar progressBar = new ProgressBar();
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ok=new TextButton("OK");
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ok.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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updateInvocation();
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}
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});
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v.add(progressBar, new VerticalLayoutData(1,
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1, new Margins(5, 5, 5, 5)));
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panel.add(v);
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panel.addButton(ok);
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add(panel);
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progressUpdater = new ColumnFilterProgressUpdater();
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progressUpdater.addListener(new ColumnFilterProgressBarUpdater(progressBar));
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progressUpdater.addListener(this);
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progressUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
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show();
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ok.setVisible(false);
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}
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public void operationInitializing() {
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// TODO Auto-generated method stub
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}
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public void operationUpdate(float elaborated) {
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// TODO Auto-generated method stub
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}
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public void operationComplete(TRId trId) {
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Log.debug("Operation Complete return: "+trId.toString());
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ok.setVisible(true);
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this.trId=trId;
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}
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public void operationFailed(Throwable caught, String reason,
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String failureDetails) {
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ok.setVisible(true);
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this.trId=null;
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AlertMessageBox d = new AlertMessageBox("Error Applying Column Filter", reason);
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d.addHideHandler(new HideHandler() {
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public void onHide(HideEvent event) {
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}
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});
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d.show();
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}
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public void updateInvocation(){
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if(trId!=null){
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ChangeTableRequestEvent changeTableRequestEvent=
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new ChangeTableRequestEvent(ChangeTableRequestType.COLUMNFILTER, trId);
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eventBus.fireEvent(changeTableRequestEvent);
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}
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hide();
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}
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}
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/**
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*
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*/
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package org.gcube.portlets.user.td.expressionwidget.client.progress;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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/**
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* Defines a listener for operation progress.
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*
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* @author "Giancarlo Panichi"
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* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public interface ColumnFilterProgressListener {
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/**
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* Called when the operation is starting.
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*/
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public void operationInitializing();
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/**
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* Called when there is a progress for the operation.
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* @param elaborated the elaborated part.
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*/
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public void operationUpdate(float elaborated);
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/**
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* Called when the operation is complete.
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*/
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public void operationComplete(TRId trId);
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/**
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* Called when the operation is failed.
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* @param caught the failure exception.
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* @param reason the failure reason.
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*/
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public void operationFailed(Throwable caught, String reason, String failureDetails);
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}
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/**
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*
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*/
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package org.gcube.portlets.user.td.expressionwidget.client.progress;
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import java.util.ArrayList;
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import org.gcube.portlets.user.td.expressionwidget.client.rpc.ExpressionServiceAsync;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterMonitor;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.user.client.Timer;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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/**
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*
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* @author "Giancarlo Panichi"
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* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class ColumnFilterProgressUpdater extends Timer {
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protected ArrayList<ColumnFilterProgressListener> listeners = new ArrayList<ColumnFilterProgressListener>();
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/**
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* {@inheritDoc}
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*/
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@Override
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public void run() {
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Log.debug("requesting operation progress");
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ExpressionServiceAsync.INSTANCE
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.getColumnFilterMonitor(new AsyncCallback<ColumnFilterMonitor>() {
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public void onFailure(Throwable caught) {
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cancel();
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Log.error("Error retrieving the operation state",
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caught);
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String message = getStack(caught);
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fireOperationFailed(caught,
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"Failed getting operation updates", message);
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}
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public void onSuccess(ColumnFilterMonitor result) {
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Log.info("retrieved ColumnFilterMonitor: "
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+ result.getStatus());
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switch (result.getStatus()) {
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case INITIALIZING:
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Log.info("Column Filter Initializing...");
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fireOperationInitializing();
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break;
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case ABORTED:
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cancel();
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Log.info("Column Filter Operation Aborted");
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break;
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case IN_PROGRESS:
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fireOperationUpdate(result.getProgress());
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break;
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case VALIDATING_RULES:
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fireOperationUpdate(result.getProgress());
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break;
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case STOPPED:
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cancel();
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errorMessage(result);
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break;
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case FAILED:
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cancel();
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errorMessage(result);
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break;
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case SUCCEDED:
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cancel();
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Log.info("Column Filter fisnish TableId :"
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+ result.getTrId());
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fireOperationComplete(result.getTrId());
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break;
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default:
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Log.info("Unknow State");
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break;
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}
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}
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});
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}
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protected void errorMessage(ColumnFilterMonitor result) {
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Log.info("Apply column filter failed");
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Throwable th = null;
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String failure = null;
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String details = null;
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if (result.getError() != null) {
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th = result.getError();
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failure = "Failed Client Library applying column filter";
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details = result.getError().getLocalizedMessage();
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} else {
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th = new Throwable("Failed");
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failure = "Failed Client Library applying column filter";
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details = "Apply column filter failed";
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}
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fireOperationFailed(th, failure, details);
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}
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protected String getStack(Throwable e) {
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String message = e.getLocalizedMessage() + " -> <br>";
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Throwable c = e.getCause();
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if (c != null)
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message += getStack(c);
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return message;
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}
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protected void fireOperationInitializing() {
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for (ColumnFilterProgressListener listener : listeners)
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listener.operationInitializing();
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}
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protected void fireOperationUpdate(float elaborated) {
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for (ColumnFilterProgressListener listener : listeners)
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listener.operationUpdate(elaborated);
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}
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protected void fireOperationComplete(TRId trId) {
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for (ColumnFilterProgressListener listener : listeners)
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listener.operationComplete(trId);
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}
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protected void fireOperationFailed(Throwable caught, String failure,
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String failureDetails) {
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for (ColumnFilterProgressListener listener : listeners)
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listener.operationFailed(caught, failure, failureDetails);
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}
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/**
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* Add a new {@link ColumnFilterProgressListener} to this
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* {@link ColumnFilterProgressUpdater}.
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*
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* @param listener
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* the listener to add.
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*/
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public void addListener(ColumnFilterProgressListener listener) {
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listeners.add(listener);
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}
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/**
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* Removes the specified {@link ColumnFilterProgressListener} from this
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* {@link ColumnFilterProgressUpdater}.
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*
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* @param listener
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* the listener to remove.
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*/
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public void removeListener(ColumnFilterProgressListener listener) {
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listeners.remove(listener);
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}
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}
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@ -6,8 +6,9 @@ package org.gcube.portlets.user.td.expressionwidget.client.rpc;
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import org.gcube.portlets.user.td.expressionwidget.shared.expression.ExpressionServiceException;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterMonitor;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterSession;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
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import com.google.gwt.user.client.rpc.RemoteService;
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import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
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@ -30,7 +31,23 @@ import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
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@RemoteServiceRelativePath("ExpressionService")
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public interface ExpressionService extends RemoteService {
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public void submitColumnFilter(ColumnData column, C_Expression expression) throws ExpressionServiceException;
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/**
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* Submit Column Filter Operation
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*
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* @param columnFilterSession
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* @throws ExpressionServiceException
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*/
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public void submitColumnFilter(ColumnFilterSession columnFilterSession) throws ExpressionServiceException;
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/**
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* Get Operation Monitor during the applying Column Filter operation
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*
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*
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* @return
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* @throws ExpressionServiceException
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*/
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public ColumnFilterMonitor getColumnFilterMonitor()
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throws ExpressionServiceException;
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@ -3,8 +3,8 @@
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*/
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package org.gcube.portlets.user.td.expressionwidget.client.rpc;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterMonitor;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterSession;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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@ -21,6 +21,7 @@ public interface ExpressionServiceAsync {
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public static ExpressionServiceAsync INSTANCE = (ExpressionServiceAsync) GWT
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.create(ExpressionService.class);
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void submitColumnFilter(ColumnData column, C_Expression expression,AsyncCallback<Void> callback);
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void submitColumnFilter(ColumnFilterSession columnFilterSession,AsyncCallback<Void> callback);
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void getColumnFilterMonitor(AsyncCallback<ColumnFilterMonitor> callback);
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}
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@ -9,17 +9,23 @@ import javax.servlet.http.HttpSession;
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import org.gcube.application.framework.core.session.ASLSession;
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import org.gcube.data.analysis.tabulardata.commons.utils.AuthorizationProvider;
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import org.gcube.data.analysis.tabulardata.commons.utils.AuthorizationToken;
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import org.gcube.data.analysis.tabulardata.commons.webservice.types.TaskStatus;
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import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationDefinition;
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import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationExecution;
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import org.gcube.data.analysis.tabulardata.model.table.Table;
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import org.gcube.data.analysis.tabulardata.service.TabularDataService;
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import org.gcube.data.analysis.tabulardata.service.impl.TabularDataServiceFactory;
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import org.gcube.data.analysis.tabulardata.service.operation.Task;
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import org.gcube.portlets.user.td.expressionwidget.client.rpc.ExpressionService;
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import org.gcube.portlets.user.td.expressionwidget.shared.expression.ExpressionServiceException;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterMonitor;
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import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterSession;
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import org.gcube.portlets.user.td.gwtservice.server.SessionUtil;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationDefinitionMap;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationsId;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.TaskStateMap;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@ -28,7 +34,9 @@ import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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public class ExpressionServiceImpl extends RemoteServiceServlet implements
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ExpressionService {
|
||||
|
||||
private static final long serialVersionUID = -5707400086333186368L;
|
||||
|
||||
private static final long serialVersionUID = 4632292751581364137L;
|
||||
|
||||
protected static Logger logger = LoggerFactory
|
||||
.getLogger(ExpressionServiceImpl.class);
|
||||
|
||||
|
|
@ -41,7 +49,7 @@ public class ExpressionServiceImpl extends RemoteServiceServlet implements
|
|||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void submitColumnFilter(ColumnData column, C_Expression expression)
|
||||
public void submitColumnFilter(ColumnFilterSession columnFilterSession)
|
||||
throws ExpressionServiceException {
|
||||
|
||||
try {
|
||||
|
|
@ -78,7 +86,97 @@ public class ExpressionServiceImpl extends RemoteServiceServlet implements
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public ColumnFilterMonitor getColumnFilterMonitor()
|
||||
throws ExpressionServiceException {
|
||||
try {
|
||||
HttpSession session = this.getThreadLocalRequest().getSession();
|
||||
ColumnFilterSession columnFilterSession = ExpressionSession
|
||||
.getColumnFilterSession(session);
|
||||
|
||||
Task task = ExpressionSession.getColumnFilterTask(session);
|
||||
ColumnFilterMonitor columnFilterMonitor = new ColumnFilterMonitor();
|
||||
|
||||
if (task == null) {
|
||||
logger.debug("Task null");
|
||||
throw new ExpressionServiceException(
|
||||
"Error in ColumnFilter task null");
|
||||
} else {
|
||||
TaskStatus status = task.getStatus();
|
||||
if (status == null) {
|
||||
logger.debug("Services TaskStatus : null");
|
||||
throw new ExpressionServiceException(
|
||||
"Error in ColumnFilter Status null");
|
||||
} else {
|
||||
logger.debug("Services TaskStatus: " + task.getStatus());
|
||||
|
||||
columnFilterMonitor.setStatus(TaskStateMap.map(task
|
||||
.getStatus()));
|
||||
switch (columnFilterMonitor.getStatus()) {
|
||||
case FAILED:
|
||||
if (task.getResult() != null) {
|
||||
logger.debug("Task exception:"
|
||||
+ task.getErrorCause());
|
||||
columnFilterMonitor.setError(new Throwable(task
|
||||
.getErrorCause()));
|
||||
} else {
|
||||
logger.debug("Task exception: Error In Column Filter");
|
||||
columnFilterMonitor.setError(new Throwable(
|
||||
"Error In Column Filter"));
|
||||
}
|
||||
columnFilterMonitor.setProgress(task.getProgress());
|
||||
break;
|
||||
case SUCCEDED:
|
||||
logger.debug("Task Result:" + task.getResult());
|
||||
columnFilterMonitor.setProgress(task.getProgress());
|
||||
Table table = task.getResult().getPrimaryTable();
|
||||
logger.debug("Table retrived: " + table.toString());
|
||||
TRId trId = new TRId();
|
||||
trId.setId(columnFilterSession.getColumn()
|
||||
.getTrId().getId());
|
||||
trId.setTableId(String
|
||||
.valueOf(table.getId().getValue()));
|
||||
trId.setTableType(table.getTableType().getName());
|
||||
columnFilterMonitor.setTrId(trId);
|
||||
TabResource tabResource = SessionUtil
|
||||
.getTabResource(session);
|
||||
tabResource.setTrId(trId);
|
||||
SessionUtil.setTabResource(session, tabResource);
|
||||
SessionUtil.setTRId(session, trId);
|
||||
break;
|
||||
case IN_PROGRESS:
|
||||
columnFilterMonitor.setProgress(task.getProgress());
|
||||
break;
|
||||
case VALIDATING_RULES:
|
||||
columnFilterMonitor.setProgress(task.getProgress());
|
||||
break;
|
||||
case ABORTED:
|
||||
break;
|
||||
case STOPPED:
|
||||
columnFilterMonitor.setError(new Throwable(
|
||||
"Operation Stopped on service"));
|
||||
break;
|
||||
case INITIALIZING:
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
ExpressionSession.setColumnFilterTask(session, task);
|
||||
}
|
||||
|
||||
logger.info("ColumnFilterMonitor(): " + columnFilterMonitor);
|
||||
return columnFilterMonitor;
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
throw new ExpressionServiceException("Error applying column filter: "
|
||||
+ e.getLocalizedMessage());
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,101 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.td.expressionwidget.server;
|
||||
|
||||
import javax.servlet.http.HttpSession;
|
||||
|
||||
import org.gcube.data.analysis.tabulardata.service.operation.Task;
|
||||
import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterMonitor;
|
||||
import org.gcube.portlets.user.td.expressionwidget.shared.session.ColumnFilterSession;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi" <a
|
||||
* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class ExpressionSession {
|
||||
|
||||
|
||||
protected static final String COLUMN_FILTER_SESSION = "COLUMN_FILTER_SESSION";
|
||||
protected static final String COLUMN_FILTER_SESSION_TASK = "COLUMN_FILTER_SESSION_TASK";
|
||||
protected static final String COLUMN_FILTER_SESSION_MONITOR = "COLUMN_FILTER_SESSION_MONITOR";
|
||||
|
||||
|
||||
protected static Logger logger = LoggerFactory.getLogger(ExpressionSession.class);
|
||||
|
||||
|
||||
public static ColumnFilterSession getColumnFilterSession(
|
||||
HttpSession httpSession) {
|
||||
ColumnFilterSession columnFilterSession = (ColumnFilterSession) httpSession
|
||||
.getAttribute(COLUMN_FILTER_SESSION);
|
||||
if (columnFilterSession != null) {
|
||||
return columnFilterSession;
|
||||
} else {
|
||||
columnFilterSession = new ColumnFilterSession();
|
||||
httpSession.setAttribute(COLUMN_FILTER_SESSION,
|
||||
columnFilterSession);
|
||||
return columnFilterSession;
|
||||
}
|
||||
}
|
||||
|
||||
public static void setColumnFilterSession(HttpSession httpSession,
|
||||
ColumnFilterSession columnFilterSession) {
|
||||
ColumnFilterSession cf = (ColumnFilterSession) httpSession
|
||||
.getAttribute(COLUMN_FILTER_SESSION);
|
||||
if (cf != null) {
|
||||
httpSession.removeAttribute(COLUMN_FILTER_SESSION);
|
||||
}
|
||||
httpSession.setAttribute(COLUMN_FILTER_SESSION,
|
||||
columnFilterSession);
|
||||
|
||||
}
|
||||
|
||||
public static ColumnFilterMonitor getColumnFilterMonitor(
|
||||
HttpSession httpSession) {
|
||||
ColumnFilterMonitor columnFilterMonitor = (ColumnFilterMonitor) httpSession
|
||||
.getAttribute(COLUMN_FILTER_SESSION_MONITOR);
|
||||
if (columnFilterMonitor != null) {
|
||||
return columnFilterMonitor;
|
||||
} else {
|
||||
columnFilterMonitor = new ColumnFilterMonitor();
|
||||
httpSession.setAttribute(COLUMN_FILTER_SESSION_MONITOR,
|
||||
columnFilterMonitor);
|
||||
return columnFilterMonitor;
|
||||
}
|
||||
}
|
||||
|
||||
public static void setColumnFilterMonitor(HttpSession httpSession,
|
||||
ColumnFilterMonitor columnFilterMonitor) {
|
||||
ColumnFilterMonitor cf = (ColumnFilterMonitor) httpSession
|
||||
.getAttribute(COLUMN_FILTER_SESSION_MONITOR);
|
||||
if (cf != null) {
|
||||
httpSession.removeAttribute(COLUMN_FILTER_SESSION_MONITOR);
|
||||
}
|
||||
httpSession.setAttribute(COLUMN_FILTER_SESSION_MONITOR,
|
||||
columnFilterMonitor);
|
||||
|
||||
}
|
||||
|
||||
public static Task getColumnFilterTask(HttpSession httpSession) {
|
||||
Task monitor = (Task) httpSession.getAttribute(COLUMN_FILTER_SESSION_TASK);
|
||||
if (monitor == null) {
|
||||
logger.error("CHANGE_THE_COLUMN_LABEL_TASK was not acquired");
|
||||
}
|
||||
return monitor;
|
||||
}
|
||||
|
||||
public static void setColumnFilterTask(HttpSession httpSession,
|
||||
Task task) {
|
||||
Task monitor = (Task) httpSession.getAttribute(COLUMN_FILTER_SESSION_TASK);
|
||||
if (monitor != null)
|
||||
httpSession.removeAttribute(COLUMN_FILTER_SESSION_TASK);
|
||||
httpSession.setAttribute(COLUMN_FILTER_SESSION_TASK, task);
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
/**
|
||||
*
|
||||
*/
|
||||
package org.gcube.portlets.user.td.expressionwidget.shared.session;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
import org.gcube.portlets.user.td.gwtservice.shared.OperationMonitor;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class ColumnFilterMonitor extends OperationMonitor implements Serializable {
|
||||
|
||||
|
||||
private static final long serialVersionUID = 4722919347946633238L;
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
package org.gcube.portlets.user.td.expressionwidget.shared.session;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
|
||||
import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
|
||||
|
||||
public class ColumnFilterSession implements Serializable{
|
||||
|
||||
private static final long serialVersionUID = -5362632291599472352L;
|
||||
protected ColumnData column;
|
||||
protected C_Expression cexpression;
|
||||
|
||||
public ColumnData getColumn() {
|
||||
return column;
|
||||
}
|
||||
public void setColumn(ColumnData column) {
|
||||
this.column = column;
|
||||
}
|
||||
public C_Expression getCexpression() {
|
||||
return cexpression;
|
||||
}
|
||||
public void setCexpression(C_Expression cexpression) {
|
||||
this.cexpression = cexpression;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "ColumnFilterSession [column=" + column + ", cexpression="
|
||||
+ cexpression + "]";
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue