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tabular-data-expression-widget
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Updated OperationMonitor 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-expression-widget@99304 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi 2014-08-27 14:47:50 +00:00
parent b414284db7
commit aa0c20b898
7 changed files with 50 additions and 151 deletions
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25
src/main/java/org/gcube/portlets/user/td/expressionwidget/client/ColumnFilterDialog.java
View File

@ -3,14 +3,17 @@ package org.gcube.portlets.user.td.expressionwidget.client;
import org.gcube.portlets.user.td.expressionwidget.client.resources.ExpressionResources;
import org.gcube.portlets.user.td.expressionwidget.client.rpc.ExpressionServiceAsync;
import org.gcube.portlets.user.td.expressionwidget.client.utils.UtilsGXT3;
import org.gcube.portlets.user.td.expressionwidget.shared.session.FilterColumnSession;
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.tr.ColumnData;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.FilterColumnSession;
import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialog;
import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialogListener;
import org.gcube.portlets.user.td.widgetcommonevent.client.event.ChangeTableRequestEvent;
import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableRequestType;
import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableWhy;
import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
import org.gcube.portlets.user.td.widgetcommonevent.shared.expression.C_Expression;
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnDataType;
@ -39,7 +42,7 @@ public class ColumnFilterDialog extends Window implements MonitorDialogListener
protected TRId trId;
protected String columnName = null;
protected EventBus eventBus;
private FilterColumnSession columnFilterSession;
private FilterColumnSession filterColumnSession;
public ColumnFilterDialog(String columnId, ColumnTypeCode columnTypeCode,
ColumnDataType dataTypeName, EventBus eventBus) {
@ -158,10 +161,10 @@ public class ColumnFilterDialog extends Window implements MonitorDialogListener
}
protected void callApplyFilter() {
columnFilterSession = new FilterColumnSession(column, exp);
Log.debug(columnFilterSession.toString());
filterColumnSession = new FilterColumnSession(column, exp);
Log.debug(filterColumnSession.toString());
ExpressionServiceAsync.INSTANCE.startColumnFilter(columnFilterSession,
ExpressionServiceAsync.INSTANCE.startFilterColumn(filterColumnSession,
new AsyncCallback<String>() {
@Override
@ -173,11 +176,17 @@ public class ColumnFilterDialog extends Window implements MonitorDialogListener
@Override
public void onFailure(Throwable caught) {
if (caught instanceof TDGWTSessionExpiredException) {
eventBus.fireEvent(new SessionExpiredEvent(
SessionExpiredType.EXPIREDONSERVER));
} else {
Log.error("Error submitting the column filter: "
+ caught.getMessage() + " " + caught.getCause());
+ caught.getLocalizedMessage());
caught.printStackTrace();
UtilsGXT3.alert("Error submitting the column filter",
caught.getMessage());
UtilsGXT3.alert(
"Error submitting the column filter",
caught.getLocalizedMessage());
}
}
});

6
src/main/java/org/gcube/portlets/user/td/expressionwidget/client/rpc/ExpressionService.java
View File

@ -5,8 +5,8 @@ package org.gcube.portlets.user.td.expressionwidget.client.rpc;
import org.gcube.portlets.user.td.expressionwidget.shared.exception.ExpressionServiceException;
import org.gcube.portlets.user.td.expressionwidget.shared.session.FilterColumnSession;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.FilterColumnSession;
import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
@ -35,7 +35,7 @@ public interface ExpressionService extends RemoteService {
* @param columnFilterSession
* @throws ExpressionServiceException
*/
public String startColumnFilter(FilterColumnSession columnFilterSession) throws ExpressionServiceException;
public String startFilterColumn(FilterColumnSession filterColumnSession) throws TDGWTServiceException;

4
src/main/java/org/gcube/portlets/user/td/expressionwidget/client/rpc/ExpressionServiceAsync.java
View File

@ -3,7 +3,7 @@
*/
package org.gcube.portlets.user.td.expressionwidget.client.rpc;
import org.gcube.portlets.user.td.expressionwidget.shared.session.FilterColumnSession;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.FilterColumnSession;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;
@ -20,7 +20,7 @@ public interface ExpressionServiceAsync {
public static ExpressionServiceAsync INSTANCE = (ExpressionServiceAsync) GWT
.create(ExpressionService.class);
void startColumnFilter(FilterColumnSession columnFilterSession,AsyncCallback<String> callback);
void startFilterColumn(FilterColumnSession filterColumnSession,AsyncCallback<String> callback);
}

61
src/main/java/org/gcube/portlets/user/td/expressionwidget/server/ExpressionServiceImpl.java
View File

@ -21,13 +21,14 @@ import org.gcube.data.analysis.tabulardata.service.tabular.TabularResource;
import org.gcube.data.analysis.tabulardata.service.tabular.TabularResourceId;
import org.gcube.portlets.user.td.expressionwidget.client.rpc.ExpressionService;
import org.gcube.portlets.user.td.expressionwidget.shared.exception.ExpressionServiceException;
import org.gcube.portlets.user.td.expressionwidget.shared.session.FilterColumnSession;
import org.gcube.portlets.user.td.gwtservice.server.SessionUtil;
import org.gcube.portlets.user.td.gwtservice.server.TDGWTServiceImpl;
import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationDefinitionMap;
import org.gcube.portlets.user.td.gwtservice.shared.Constants;
import org.gcube.portlets.user.td.gwtservice.shared.OperationsId;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.FilterColumnSession;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -45,63 +46,43 @@ public class ExpressionServiceImpl extends RemoteServiceServlet implements
protected static SimpleDateFormat sdf = new SimpleDateFormat(
"yyyy/MM/dd HH:mm");
protected OperationExecution retrieveOperationExecution(
TabularDataService service, FilterColumnSession columnFilterSession)
throws TDGWTServiceException {
OperationExecution invocation = null;
OperationDefinition operationDefinition;
Map<String, Object> map = new HashMap<String, Object>();
C_ExpressionParser parser=new C_ExpressionParser();
Expression exp=parser.parse(columnFilterSession.getCexpression());
logger.debug("Service Expression:"+exp);
map.put(Constants.PARAMETER_EXPRESSION, exp);
operationDefinition = OperationDefinitionMap.map(
OperationsId.FilterByExpression.toString(), service);
invocation = new OperationExecution(operationDefinition.getOperationId(), map);
return invocation;
}
/**
*
* {@inheritDoc}
*/
@Override
public String startColumnFilter(FilterColumnSession columnFilterSession)
throws ExpressionServiceException {
public String startFilterColumn(FilterColumnSession filterColumnSession)
throws TDGWTServiceException {
try {
logger.debug("ExpressionService submitColumnFilter");
HttpSession session = this.getThreadLocalRequest().getSession();
logger.debug("Session: "+session);
ASLSession aslSession = SessionUtil.getAslSession(session);
AuthorizationProvider.instance.set(new AuthorizationToken(
aslSession.getUsername()));
logger.debug(columnFilterSession.toString());
ExpressionSession.setColumnFilterSession(session, columnFilterSession);
if(filterColumnSession==null){
logger.error("FilterColumnSession is null");
new ExpressionServiceException("FilterColumnSession is null");
}
ExpressionSession.setColumnFilterSession(session, filterColumnSession);
TabularDataService service = TabularDataServiceFactory.getService();
OperationExecution invocation = retrieveOperationExecution(service,
columnFilterSession);
C_ExpressionParser parser=new C_ExpressionParser();
Expression expression=parser.parse(filterColumnSession.getCexpression());
logger.debug("Service Expression:"+expression);
TDGWTServiceImpl gwtService = new TDGWTServiceImpl();
String taskId= gwtService.startFilterColumn(filterColumnSession, expression, session);
return taskId;
logger.debug("OperationInvocation: \n" + invocation.toString());
TabularResourceId id=new TabularResourceId(Long.valueOf(columnFilterSession.getColumn().getTrId().getId()));
Task trTask = service.execute(invocation,id);
logger.debug("Start Task on service: TaskId " + trTask.getId());
ExpressionSession.setColumnFilterTask(session, trTask);
return null;
} catch (TDGWTSessionExpiredException e){
throw new ExpressionServiceException(e.getLocalizedMessage());
throw e;
} catch (Throwable e) {
e.printStackTrace();
throw new ExpressionServiceException(
throw new TDGWTServiceException(
"Error in Client Library Request: "
+ e.getLocalizedMessage());
}

28
src/main/java/org/gcube/portlets/user/td/expressionwidget/server/ExpressionSession.java
View File

@ -6,8 +6,7 @@ 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.FilterColumnSession;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.FilterColumnSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -22,7 +21,6 @@ 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);
@ -54,31 +52,7 @@ public class ExpressionSession {
}
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);

22
src/main/java/org/gcube/portlets/user/td/expressionwidget/shared/session/ColumnFilterMonitor.java
View File

@ -1,22 +0,0 @@
/**
*
*/
package org.gcube.portlets.user.td.expressionwidget.shared.session;
import java.io.Serializable;
import org.gcube.portlets.user.td.gwtservice.shared.monitor.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;
}

43
src/main/java/org/gcube/portlets/user/td/expressionwidget/shared/session/FilterColumnSession.java
View File

@ -1,43 +0,0 @@
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 FilterColumnSession implements Serializable{
private static final long serialVersionUID = -5362632291599472352L;
protected ColumnData column;
protected C_Expression cexpression;
public FilterColumnSession(){
}
public FilterColumnSession(ColumnData column, C_Expression cexpression){
this.column=column;
this.cexpression=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 + "]";
}
}