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tabular-data-sdmx-export-widget
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Minor Update 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-sdmx-export-widget@99291 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi 2014-08-26 15:19:47 +00:00 committed by Giancarlo Panichi
parent 1a6107ad76
commit 9ef7fac1d1
7 changed files with 63 additions and 383 deletions
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2
.settings/org.eclipse.wst.validation.prefs Normal file
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@ -0,0 +1,2 @@
disabled=06target
eclipse.preferences.version=1

8
pom.xml
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@ -123,6 +123,14 @@
<scope>provided</scope>
</dependency>
<!-- tabular-data-monitor-widget -->
<dependency>
<groupId>org.gcube.portlets.user</groupId>
<artifactId>tabular-data-monitor-widget</artifactId>
<version>[1.0.0-SNAPSHOT,2.0.0-SNAPSHOT)</version>
<scope>provided</scope>
</dependency>
<!-- tabular-data-wizard-widget -->
<dependency>
<groupId>org.gcube.portlets.user</groupId>

81
src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/SDMXOperationInProgressCard.java
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@ -5,10 +5,12 @@ package org.gcube.portlets.user.td.sdmxexportwidget.client;
import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitor;
import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitorSession;
import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXExportSession;
import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressBarUpdater;
import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressListener;
import org.gcube.portlets.user.td.sdmxexportwidget.client.progress.SDMXExportProgressUpdater;
import org.gcube.portlets.user.td.monitorwidget.client.MonitorBarUpdater;
import org.gcube.portlets.user.td.monitorwidget.client.MonitorUpdater;
import org.gcube.portlets.user.td.monitorwidget.client.MonitorUpdaterListener;
import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
@ -35,12 +37,13 @@ import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
*
*/
public class SDMXOperationInProgressCard extends WizardCard implements
SDMXExportProgressListener {
MonitorUpdaterListener {
public static final int STATUS_POLLING_DELAY = 1000;
protected SDMXOperationInProgressCard thisCard;
protected SDMXExportSession exportSession;
protected SDMXExportProgressUpdater progressUpdater;
protected MonitorUpdater progressUpdater;
protected ProgressBar progressBar;
public SDMXOperationInProgressCard(final SDMXExportSession exportSession) {
super("Operation In Progress", "");
@ -96,12 +99,7 @@ public class SDMXOperationInProgressCard extends WizardCard implements
operationInProgressPanel.add(progressBar, new BoxLayoutData(
new Margins(10, 5, 10, 5)));
progressUpdater = new SDMXExportProgressUpdater();
progressUpdater.addListener(new SDMXExportProgressBarUpdater(
progressBar));
progressUpdater.addListener(this);
setContent(operationInProgressPanel);
}
@ -110,10 +108,19 @@ public class SDMXOperationInProgressCard extends WizardCard implements
public void exportSDMX() {
TDGWTServiceAsync.INSTANCE.startSDMXExport(exportSession,
new AsyncCallback<Void>() {
new AsyncCallback<String>() {
public void onSuccess(Void result) {
public void onSuccess(String taskId) {
OperationMonitorSession operationMonitorSession = new OperationMonitorSession(
taskId);
progressUpdater = new MonitorUpdater(
operationMonitorSession);
progressUpdater.addListener(new MonitorBarUpdater(
progressBar));
progressUpdater.addListener(thisCard);
progressUpdater.scheduleRepeating(STATUS_POLLING_DELAY);
}
public void onFailure(Throwable caught) {
@ -145,24 +152,25 @@ public class SDMXOperationInProgressCard extends WizardCard implements
}
@Override
public void operationInitializing() {
public void monitorInitializing(OperationMonitor operationMonitor) {
}
@Override
public void operationUpdate(float elaborated) {
public void monitorUpdate(OperationMonitor operationMonitor) {
}
public void operationComplete() {
// final String tableId,final String tableResourceId) {
@Override
public void monitorComplete(final TRId trId) {
Command sayComplete = new Command() {
public void execute() {
try {
getWizardWindow().close(false);
Log.info("fire Complete");
getWizardWindow().fireCompleted(null);
Log.info("fire Complete: " + trId);
getWizardWindow().fireCompleted(trId);
} catch (Exception e) {
Log.error("fire Complete :" + e.getLocalizedMessage());
@ -176,7 +184,8 @@ public class SDMXOperationInProgressCard extends WizardCard implements
getWizardWindow().setEnableNextButton(true);
}
public void operationFailed(Throwable caught, String reason,
@Override
public void monitorFailed(Throwable caught, String reason,
String failureDetails) {
if (caught instanceof TDGWTSessionExpiredException) {
getEventBus()
@ -184,27 +193,27 @@ public class SDMXOperationInProgressCard extends WizardCard implements
new SessionExpiredEvent(
SessionExpiredType.EXPIREDONSERVER));
} else {
AlertMessageBox d = new AlertMessageBox("Error in SDMX Export",
reason);
AlertMessageBox d = new AlertMessageBox(
"Error in Codelist Mapping Import", reason);
d.addHideHandler(new HideHandler() {
public void onHide(HideEvent event) {
}
});
d.show();
}
}
@Override
public void operationStopped(TRId trId, String reason, String details) {
// final String tableId,final String tableResourceId) {
public void monitorStopped(final TRId trId, String reason, String details) {
Command sayComplete = new Command() {
public void execute() {
try {
getWizardWindow().close(false);
Log.info("fire Complete");
getWizardWindow().fireCompleted(null);
Log.info("fire Complete: tabular resource " + trId.getId());
Log.info("fire Complete: tableId " + trId.getTableId());
getWizardWindow().fireCompleted(trId);
} catch (Exception e) {
Log.error("fire Complete :" + e.getLocalizedMessage());
@ -220,13 +229,27 @@ public class SDMXOperationInProgressCard extends WizardCard implements
}
@Override
public void operationGeneratingView() {
public void monitorGeneratingView(OperationMonitor operationMonitor) {
// TODO Auto-generated method stub
}
@Override
public void operationValidate(float elaborated) {
public void monitorValidate(OperationMonitor operationMonitor) {
// TODO Auto-generated method stub
}
@Override
public void monitorAborted() {
// TODO Auto-generated method stub
}
@Override
public void monitorPutInBackground() {
// TODO Auto-generated method stub
}

99
src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/progress/SDMXExportProgressBarUpdater.java
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@ -1,99 +0,0 @@
/**
*
*/
package org.gcube.portlets.user.td.sdmxexportwidget.client.progress;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
import com.allen_sauer.gwt.log.client.Log;
import com.sencha.gxt.widget.core.client.ProgressBar;
/**
* Updates a {@link ProgressBar} progress and text based on {@link SDMXExportProgressListener} events.
*
* @author "Giancarlo Panichi"
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
*
*/
public class SDMXExportProgressBarUpdater implements SDMXExportProgressListener {
protected ProgressBar progressBar;
//protected FramedPanel operationResult;
//protected WizardWindow wizardWindow;
/**
* Creates a new {@link ProgressBar} updater.
* @param progressBar the {@link ProgressBar} to update.
*/
public SDMXExportProgressBarUpdater(ProgressBar progressBar) {
this.progressBar = progressBar;
this.progressBar.updateProgress(0, "Please Wait...");
}
/**
* {@inheritDoc}
*/
@Override
public void operationComplete() {
Log.info("Export completed");
progressBar.updateProgress(1, "Export completed.");
}
/**
* {@inheritDoc}
*/
@Override
public void operationFailed(Throwable caught, String reason, String failureDetails) {
Log.info("Export failed");
progressBar.updateText("Export failed");
}
@Override
public void operationInitializing() {
Log.info("Export Inizializing");
progressBar.updateProgress(0, "Initializing...");
}
@Override
public void operationUpdate(float elaborated) {
Log.info("Elaborated: "+elaborated);
if (elaborated>=0 && elaborated<1) {
Log.trace("progress "+elaborated);
int elab=new Float(elaborated*100).intValue();
progressBar.updateProgress(elaborated,elab+"% Exporting...");
}
if (elaborated == 1) progressBar.updateProgress(1, "Completing...");
}
@Override
public void operationValidate(float elaborated) {
Log.info("Validation Elaborated: "+elaborated);
if (elaborated == 0) progressBar.updateProgress(0, "Start Validation...");
if (elaborated>0 && elaborated<1) {
Log.trace("Validation progress "+elaborated);
int elab=new Float(elaborated*100).intValue();
progressBar.updateProgress(elaborated,elab+"% Validation Progress...");
}
if (elaborated == 1) progressBar.updateProgress(1, "Validation...");
}
@Override
public void operationStopped(TRId trId,String reason, String details) {
Log.debug("Operation Stopped: ["+trId.toString()+", "+reason+", "+details+"]");
progressBar.updateText("Validations failed");
}
@Override
public void operationGeneratingView() {
Log.info("Generating View...");
progressBar.updateText("Generating View...");
}
}

64
src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/progress/SDMXExportProgressListener.java
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@ -1,64 +0,0 @@
/**
*
*/
package org.gcube.portlets.user.td.sdmxexportwidget.client.progress;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
/**
* Defines a listener for operation progress.
*
* @author "Giancarlo Panichi"
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
*
*/
public interface SDMXExportProgressListener {
/**
* Called when the operation is starting.
*/
public void operationInitializing();
/**
* Called when there is a progress for the operation.
* @param elaborated the elaborated part.
*/
public void operationUpdate(float elaborated);
/**
* Called when there is a validate for the operation.
* @param elaborated the elaborated part.
*/
public void operationValidate(float elaborated);
/**
* Called when the operation is complete.
*/
public void operationComplete();
/**
* Called when the operation is failed.
* @param caught the failure exception.
* @param reason the failure reason.
*/
public void operationFailed(Throwable caught, String reason, String failureDetails);
/**
* Called when the operation is stopped
*
* @param trId
* @param reason
* @param details
*/
public void operationStopped(TRId trId, String reason, String details);
/**
* Called when the operation is generating the view
*/
public void operationGeneratingView();
}

191
src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/progress/SDMXExportProgressUpdater.java
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@ -1,191 +0,0 @@
/**
*
*/
package org.gcube.portlets.user.td.sdmxexportwidget.client.progress;
import java.util.ArrayList;
import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
import org.gcube.portlets.user.td.gwtservice.shared.sdmx.SDMXExportMonitor;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
*
* @author "Giancarlo Panichi"
* <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
*
*/
public class SDMXExportProgressUpdater extends Timer {
protected ArrayList<SDMXExportProgressListener> listeners = new ArrayList<SDMXExportProgressListener>();
/**
* {@inheritDoc}
*/
@Override
public void run() {
Log.debug("requesting operation progress");
TDGWTServiceAsync.INSTANCE
.getSDMXExportMonitor(new AsyncCallback<SDMXExportMonitor>() {
public void onFailure(Throwable caught) {
cancel();
Log.error("Error retrieving the operation state",
caught);
String message = getStack(caught);
fireOperationFailed(caught,
"Failed getting operation updates", message);
}
public void onSuccess(SDMXExportMonitor result) {
Log.info("retrieved SDMXImportMonitor: "
+ result.getStatus());
switch (result.getStatus()) {
case INITIALIZING:
Log.info("SDMX Export Initializing...");
fireOperationInitializing();
break;
case ABORTED:
cancel();
Log.info("SDMX Export Operation Aborted");
break;
case IN_PROGRESS:
fireOperationUpdate(result.getProgress());
break;
case VALIDATING_RULES:
fireOperationValidate(result.getProgress());
break;
case GENERATING_VIEW:
Log.info("Generating View...");
fireOperationGeneratingView();
break;
case FAILED:
cancel();
errorMessage(result);
break;
case STOPPED:
cancel();
stopMessage(result);
break;
case SUCCEDED:
cancel();
Log.info("Export fisnish");
fireOperationComplete();
break;
default:
Log.info("Unknow State");
break;
}
}
});
}
protected void errorMessage(SDMXExportMonitor result) {
Log.info("SDMX Export Failed");
Throwable th = null;
String failure = null;
String details = null;
if (result.getError() != null) {
th = result.getError();
failure = "Failed Client Library Export";
details = result.getError().getLocalizedMessage();
} else {
th = new Throwable("Failed");
failure = "Failed Client Library Export";
details = "Error in export";
}
fireOperationFailed(th, failure, details);
}
protected void stopMessage(SDMXExportMonitor result) {
Log.info("SDMX Export Stopped");
String failure = null;
String details = null;
if (result.getError() != null) {
failure = "Stopped";
details = result.getError().getLocalizedMessage();
} else {
failure = "Stopped";
details = "Stopped export SDMX";
}
fireOperationStopped(result.getTrId(),failure, details);
}
protected String getStack(Throwable e) {
String message = e.getLocalizedMessage() + " -> <br>";
Throwable c = e.getCause();
if (c != null)
message += getStack(c);
return message;
}
protected void fireOperationInitializing() {
for (SDMXExportProgressListener listener : listeners)
listener.operationInitializing();
}
protected void fireOperationGeneratingView() {
for (SDMXExportProgressListener listener : listeners)
listener.operationGeneratingView();
}
protected void fireOperationUpdate(float elaborated) {
for (SDMXExportProgressListener listener : listeners)
listener.operationUpdate(elaborated);
}
protected void fireOperationValidate(float elaborated) {
for (SDMXExportProgressListener listener : listeners)
listener.operationValidate(elaborated);
}
protected void fireOperationComplete() {
for (SDMXExportProgressListener listener : listeners)
listener.operationComplete();
}
protected void fireOperationFailed(Throwable caught, String failure,
String failureDetails) {
for (SDMXExportProgressListener listener : listeners)
listener.operationFailed(caught, failure, failureDetails);
}
protected void fireOperationStopped(TRId trId, String reason, String details) {
for (SDMXExportProgressListener listener : listeners)
listener.operationStopped(trId,reason, details);
}
/**
* Add a new {@link SDMXExportProgressListener} to this
* {@link SDMXExportProgressUpdater}.
*
* @param listener
* the listener to add.
*/
public void addListener(SDMXExportProgressListener listener) {
listeners.add(listener);
}
/**
* Removes the specified {@link SDMXExportProgressListener} from this
* {@link SDMXExportProgressUpdater}.
*
* @param listener
* the listener to remove.
*/
public void removeListener(SDMXExportProgressListener listener) {
listeners.remove(listener);
}
}

1
src/main/resources/org/gcube/portlets/user/td/sdmxexportwidget/SDMXExportWizardTD.gwt.xml
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@ -19,6 +19,7 @@
<inherits name="com.allen_sauer.gwt.log.gwt-log-TRACE" />
<inherits name='org.gcube.portlets.user.td.gwtservice.TDGWTService' />
<inherits name='org.gcube.portlets.user.td.wizardwidget.Wizard' />
<inherits name='org.gcube.portlets.user.td.monitorwidget.MonitorWidgetTD' />
<!-- Specify the app entry point class. -->