Added Batch Replace

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-gwt-service@94270 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/gwtservice/client/rpc/TDGWTService.java

@@ -28,6 +28,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TableData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.Occurences;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnMonitor;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.clone.CloneTabularResourceSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnSession;
@@ -53,7 +55,6 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.type.Codelist;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.type.Dataset;
 import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
 
-import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.rpc.RemoteService;
 import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
 
@@ -84,7 +85,7 @@ public interface TDGWTService extends RemoteService {
 	 * @throws TDGWTServiceException
 	 */
 	public String hello() throws TDGWTServiceException;
-	
+
 	/**
 	 * Get informations on the current tabular resource
 	 * 
@@ -99,9 +100,9 @@ public interface TDGWTService extends RemoteService {
 	 * @param tabResource
 	 * @throws TDGWTServiceException
 	 */
-	public void setTabResourceInformation(TabResource tabResource) throws TDGWTServiceException;
-	
-	
+	public void setTabResourceInformation(TabResource tabResource)
+			throws TDGWTServiceException;
+
 	/**
 	 * Get informations on tabular resource
 	 * 
@@ -175,7 +176,7 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public ArrayList<TRMetadata> getTRMetadata(TRId trId)
 			throws TDGWTServiceException;
-	
+
 	/**
 	 * Return true if is a valid tabular resource
 	 * 
@@ -185,9 +186,8 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public Boolean isTabularResourceValid(TRId trId)
 			throws TDGWTServiceException;
-	
-	
-	//Share
+
+	// Share
 	/**
 	 * Retrieves information sharing on the tabular resource
 	 * 
@@ -195,8 +195,8 @@ public interface TDGWTService extends RemoteService {
 	 * @return
 	 * @throws TDGWTServiceException
 	 */
-    public ShareInfo getShareInfo(TRId trId) throws TDGWTServiceException;
-    
+	public ShareInfo getShareInfo(TRId trId) throws TDGWTServiceException;
+
 	/**
 	 * Share sabular resource
 	 * 
@@ -204,8 +204,8 @@ public interface TDGWTService extends RemoteService {
 	 * @return
 	 * @throws TDGWTServiceException
 	 */
-    public void setShare(ShareInfo shareInfo) throws TDGWTServiceException;
-    
+	public void setShare(ShareInfo shareInfo) throws TDGWTServiceException;
+
 	// Open
 
 	/**
@@ -216,7 +216,7 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public ArrayList<TabResource> getTabularResources()
 			throws TDGWTServiceException;
-	
+
 	/**
 	 * Return all tabular resource of a user and last tables
 	 * 
@@ -226,17 +226,17 @@ public interface TDGWTService extends RemoteService {
 	public ArrayList<TabResource> getTabularResourcesAndLastTables()
 			throws TDGWTServiceException;
 
-	//Clone
+	// Clone
 	/**
 	 * Start clone tabular resource
 	 * 
 	 * @param labelColumnSession
 	 * @throws TDGWTServiceException
 	 */
-	public TRId startCloneTabularResource(CloneTabularResourceSession cloneTabularResourceSession)
+	public TRId startCloneTabularResource(
+			CloneTabularResourceSession cloneTabularResourceSession)
 			throws TDGWTServiceException;
 
-	
 	//
 	/**
 	 * Initialize Codelists Paging Loader
@@ -281,11 +281,10 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public ArrayList<ColumnData> getColumns(TRId trId)
 			throws TDGWTServiceException;
-	
-	
+
 	/**
-	 * Retrieves the list of columns in the table provided by trId 
-	 * only CODE and CODENAME types
+	 * Retrieves the list of columns in the table provided by trId only CODE and
+	 * CODENAME types
 	 * 
 	 * @return
 	 * @throws TDGWTServiceException
@@ -293,7 +292,6 @@ public interface TDGWTService extends RemoteService {
 	public ArrayList<ColumnData> getColumnsForDimension(TRId trId)
 			throws TDGWTServiceException;
 
-	
 	/**
 	 * Retrieves information about a specific column
 	 * 
@@ -496,9 +494,7 @@ public interface TDGWTService extends RemoteService {
 			ChangeTableTypeSession changeTableTypeSession)
 			throws TDGWTServiceException;
 
-	
-	
-	//Rows Operations
+	// Rows Operations
 	/**
 	 * Get Operation Monitor during the Delete Rows operation
 	 * 
@@ -515,11 +511,9 @@ public interface TDGWTService extends RemoteService {
 	 * @param labelColumnSession
 	 * @throws TDGWTServiceException
 	 */
-	public void startDeleteRows(
-			DeleteRowsSession deleteRowsSession)
+	public void startDeleteRows(DeleteRowsSession deleteRowsSession)
 			throws TDGWTServiceException;
 
-	
 	/**
 	 * Get Operation Monitor during the operation on duplicates
 	 * 
@@ -536,11 +530,9 @@ public interface TDGWTService extends RemoteService {
 	 * @param labelColumnSession
 	 * @throws TDGWTServiceException
 	 */
-	public void startDuplicates(
-			DuplicatesSession duplicatesSession)
+	public void startDuplicates(DuplicatesSession duplicatesSession)
 			throws TDGWTServiceException;
 
-	
 	// Column Operation
 
 	/**
@@ -600,20 +592,38 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public void startLabelColumn(LabelColumnSession labelColumnSession)
 			throws TDGWTServiceException;
-	
-	
-	//BatchReplace Operations
+
+	// BatchReplace Operations
 	/**
 	 * Retrieves the values ​​in a column grouped by number of occurrences
 	 * 
-	 * @param column 
+	 * @param column
 	 * @return
 	 */
 	public ArrayList<Occurences> getOccurencesForBatchReplace(ColumnData column)
-		throws TDGWTServiceException;
-	
-	
-	//Replace Operation
+			throws TDGWTServiceException;
+
+	/**
+	 * Get Operation Monitor during the batch replace on column
+	 * 
+	 * 
+	 * @return
+	 * @throws TDGWTServiceException
+	 */
+	public ReplaceBatchColumnMonitor getReplaceBatchColumnMonitor()
+			throws TDGWTServiceException;
+
+	/**
+	 * Start batch replace on column
+	 * 
+	 * @param replaceBatchColumnSession
+	 * @throws TDGWTServiceException
+	 */
+	public void startReplaceBatchColumn(
+			ReplaceBatchColumnSession replaceBatchColumnSession)
+			throws TDGWTServiceException;
+
+	// Replace Operation
 	/**
 	 * Get Operation Monitor during the replace the Column Value operation
 	 * 
@@ -632,42 +642,40 @@ public interface TDGWTService extends RemoteService {
 	 */
 	public void startReplaceColumn(ReplaceColumnSession replaceColumnSession)
 			throws TDGWTServiceException;
-		
-	
-	
-	//Templates
+
+	// Templates
 	/**
-	 *  Retrieves templates of user
+	 * Retrieves templates of user
 	 * 
 	 * @return
 	 */
 	public ArrayList<TemplateData> getTemplates() throws TDGWTServiceException;
-		
+
 	/**
 	 * Get Operation Monitor during Apply Template operation
 	 * 
 	 * @param callback
 	 */
-	
-	public TemplateApplyMonitor getTemplateApplyMonitor() throws TDGWTServiceException;
-		
+
+	public TemplateApplyMonitor getTemplateApplyMonitor()
+			throws TDGWTServiceException;
+
 	/**
 	 * Start Apply Template
 	 * 
 	 * @param applyTemplateSession
-	 * 	
+	 * 
 	 */
-	void startTemplateApply(TemplateApplySession templateApplySession) throws TDGWTServiceException;
-	
-		
+	void startTemplateApply(TemplateApplySession templateApplySession)
+			throws TDGWTServiceException;
+
 	/**
 	 * Start Delete Template
 	 * 
 	 * @param applyTemplateSession
-	 * 	
+	 * 
 	 */
-	void startTemplateDelete(TemplateDeleteSession templateDeleteSession) throws TDGWTServiceException;
-	
-	
+	void startTemplateDelete(TemplateDeleteSession templateDeleteSession)
+			throws TDGWTServiceException;
 
 }

src/main/java/org/gcube/portlets/user/td/gwtservice/client/rpc/TDGWTServiceAsync.java

@@ -27,6 +27,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TableData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.Occurences;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnMonitor;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.clone.CloneTabularResourceSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnSession;
@@ -188,6 +190,8 @@ public interface TDGWTServiceAsync {
 	
 	//BatchReplace Operation
 	void getOccurencesForBatchReplace(ColumnData column, AsyncCallback<ArrayList<Occurences>> callback); 
+	void getReplaceBatchColumnMonitor(AsyncCallback<ReplaceBatchColumnMonitor> callback);
+	void startReplaceBatchColumn(ReplaceBatchColumnSession replaceBatchColumnSession,AsyncCallback<Void> callback);	
 	
 	//Replace Operation
 	void getReplaceColumnMonitor(AsyncCallback<ReplaceColumnMonitor> callback);

src/main/java/org/gcube/portlets/user/td/gwtservice/server/SessionUtil.java

@@ -25,6 +25,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.source.SDMXRegistrySource;
 import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateApplyMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateApplySession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnMonitor;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.clone.CloneTabularResourceSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnSession;
@@ -96,7 +98,11 @@ public class SessionUtil {
 	protected static final String REPLACE_COLUMN_SESSION = "REPLACE_COLUMN_SESSION";
 	protected static final String REPLACE_COLUMN_MONITOR = "REPLACE_COLUMN_MONITOR";
 	protected static final String REPLACE_COLUMN_TASK = "REPLACE_COLUMN_TASK";
-
+	
+	protected static final String REPLACE_BATCH_COLUMN_SESSION = "REPLACE_BATCH_COLUMN_SESSION";
+	protected static final String REPLACE_BATCH_COLUMN_MONITOR = "REPLACE_BATCH_COLUMN_MONITOR";
+	protected static final String REPLACE_BATCH_COLUMN_TASK = "REPLACE_BATCH_COLUMN_TASK";
+	
 	protected static final String CHANGE_THE_COLUMN_LABEL_SESSION = "CHANGE_THE_COLUMN_LABEL_SESSION";
 	protected static final String CHANGE_THE_COLUMN_LABEL_MONITOR = "CHANGE_THE_COLUMN_LABEL_MONITOR";
 	protected static final String CHANGE_THE_COLUMN_LABEL_TASK = "CHANGE_THE_COLUMN_LABEL_TASK";
@@ -803,7 +809,7 @@ public class SessionUtil {
 	}
 
 	public static void setReplaceColumnMonitor(HttpSession httpSession,
-			DeleteColumnMonitor replaceColumnMonitor) {
+			ReplaceColumnMonitor replaceColumnMonitor) {
 		ReplaceColumnMonitor rc = (ReplaceColumnMonitor) httpSession
 				.getAttribute(REPLACE_COLUMN_MONITOR);
 		if (rc != null) {
@@ -828,6 +834,74 @@ public class SessionUtil {
 		httpSession.setAttribute(REPLACE_COLUMN_TASK, task);
 	}
 
+	
+	//
+	public static ReplaceBatchColumnSession getReplaceBatchColumnSession(
+			HttpSession httpSession) {
+		ReplaceBatchColumnSession replaceBatchColumnSession = (ReplaceBatchColumnSession) httpSession
+				.getAttribute(REPLACE_BATCH_COLUMN_SESSION);
+		if (replaceBatchColumnSession != null) {
+			return replaceBatchColumnSession;
+		} else {
+			replaceBatchColumnSession = new ReplaceBatchColumnSession();
+			httpSession.setAttribute(REPLACE_BATCH_COLUMN_SESSION,
+					replaceBatchColumnSession);
+			return replaceBatchColumnSession;
+		}
+	}
+
+	public static void setReplaceBatchColumnSession(HttpSession httpSession,
+			ReplaceBatchColumnSession replaceBatchColumnSession) {
+		ReplaceBatchColumnSession rbc = (ReplaceBatchColumnSession) httpSession
+				.getAttribute(REPLACE_BATCH_COLUMN_SESSION);
+		if (rbc != null) {
+			httpSession.removeAttribute(REPLACE_BATCH_COLUMN_SESSION);
+		}
+		httpSession.setAttribute(REPLACE_BATCH_COLUMN_SESSION, replaceBatchColumnSession);
+
+	}
+
+	public static ReplaceBatchColumnMonitor getReplaceBatchColumnMonitor(
+			HttpSession httpSession) {
+		ReplaceBatchColumnMonitor replaceBatchColumnMonitor = (ReplaceBatchColumnMonitor) httpSession
+				.getAttribute(REPLACE_BATCH_COLUMN_MONITOR);
+		if (replaceBatchColumnMonitor != null) {
+			return replaceBatchColumnMonitor;
+		} else {
+			replaceBatchColumnMonitor = new ReplaceBatchColumnMonitor();
+			httpSession.setAttribute(REPLACE_BATCH_COLUMN_MONITOR,
+					replaceBatchColumnMonitor);
+			return replaceBatchColumnMonitor;
+		}
+	}
+
+	public static void setReplaceBatchColumnMonitor(HttpSession httpSession,
+			ReplaceBatchColumnMonitor replaceBatchColumnMonitor) {
+		ReplaceBatchColumnMonitor rbc = (ReplaceBatchColumnMonitor) httpSession
+				.getAttribute(REPLACE_BATCH_COLUMN_MONITOR);
+		if (rbc != null) {
+			httpSession.removeAttribute(REPLACE_BATCH_COLUMN_MONITOR);
+		}
+		httpSession.setAttribute(REPLACE_BATCH_COLUMN_MONITOR, replaceBatchColumnMonitor);
+
+	}
+
+	public static Task getReplaceBatchColumnTask(HttpSession httpSession) {
+		Task monitor = (Task) httpSession.getAttribute(REPLACE_BATCH_COLUMN_TASK);
+		if (monitor == null) {
+			logger.error("REPLACE_BATCH_COLUMN_TASK was not acquired");
+		}
+		return monitor;
+	}
+
+	public static void setReplaceBatchColumnTask(HttpSession httpSession, Task task) {
+		Task monitor = (Task) httpSession.getAttribute(REPLACE_BATCH_COLUMN_TASK);
+		if (monitor != null)
+			httpSession.removeAttribute(REPLACE_BATCH_COLUMN_TASK);
+		httpSession.setAttribute(REPLACE_BATCH_COLUMN_TASK, task);
+	}
+
+	
 	//
 
 	public static ChangeTableTypeSession getChangeTableTypeSession(

src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java

@@ -120,6 +120,9 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnViewData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.TableData;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.Occurences;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnMonitor;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnSession;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceEntry;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.clone.CloneTabularResourceSession;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.DeleteColumnSession;
@@ -295,7 +298,7 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			updateTabResourceInformation(currentTR, trMetadatas);
 			currentTR.setDate(getTRCreationDate(trId));
 			currentTR.setValid(isTabularResourceValid(trId));
-			
+
 			logger.debug("GetTabResourceInformation() updated information:"
 					+ currentTR.toString());
 			return currentTR;
@@ -1120,8 +1123,8 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 					TabResource t = retrieveTRMetadataFromService(service, tr,
 							i);
 					if (t.getTrId() != null && t.isValid()) {
-							ltr.add(t);
-						
+						ltr.add(t);
+
 					}
 				} catch (Throwable e) {
 					logger.error("TabResource discarded: " + tr + " cause: "
@@ -1590,8 +1593,9 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			logger.error(
 					"Error deleting the tabular resource: "
 							+ e.getLocalizedMessage(), e);
-			throw new TDGWTServiceException("Error deleting the tabular resource: "
-					+ e.getLocalizedMessage());
+			throw new TDGWTServiceException(
+					"Error deleting the tabular resource: "
+							+ e.getLocalizedMessage());
 		}
 	}
 
@@ -2443,15 +2447,15 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 					+ e.getLocalizedMessage());
 		}
 	}
-	
-	
+
 	/**
 	 * 
 	 * @param trId
 	 * @return
 	 * @throws TDGWTServiceException
 	 */
-	public Boolean isTabularResourceValid(TRId trId) throws TDGWTServiceException {
+	public Boolean isTabularResourceValid(TRId trId)
+			throws TDGWTServiceException {
 		try {
 			HttpSession session = this.getThreadLocalRequest().getSession();
 			ASLSession aslSession = SessionUtil.getAslSession(session);
@@ -2469,11 +2473,11 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			return tr.isValid();
 
 		} catch (Throwable e) {
-			logger.error(
-					"Error checking if it is a valid tabular resource: " + e.getLocalizedMessage(),
-					e);
-			throw new TDGWTServiceException("Error checking if it is a valid tabular resource: "
-					+ e.getLocalizedMessage());
+			logger.error("Error checking if it is a valid tabular resource: "
+					+ e.getLocalizedMessage(), e);
+			throw new TDGWTServiceException(
+					"Error checking if it is a valid tabular resource: "
+							+ e.getLocalizedMessage());
 		}
 	}
 
@@ -3326,6 +3330,74 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 		return invocation;
 	}
 
+	/**
+	 * Retrieve OperationExecution for change column type
+	 * 
+	 * @param replaceColumnSession
+	 * @return
+	 */
+	protected List<OperationExecution> retrieveOperationExecution(
+			TabularDataService service,
+			ReplaceBatchColumnSession replaceBatchColumnSession)
+			throws TDGWTServiceException {
+
+		ArrayList<OperationExecution> invocations = new ArrayList<OperationExecution>();
+		for (ReplaceEntry re : replaceBatchColumnSession.getReplaceEntryList()) {
+
+			OperationExecution invocation = null;
+			List<OperationDefinition> capabilities = service.getCapabilities();
+
+			logger.debug(replaceBatchColumnSession.toString());
+			OperationDefinition operationDefinition;
+			Map<String, Object> map = new HashMap<String, Object>();
+
+			if (replaceBatchColumnSession.isReplaceDimension()) {
+				logger.debug("Is a Replace of view column");
+				operationDefinition = OperationDefinitionMap.map(
+						OperationsId.ReplaceColumnByExpression.toString(),
+						capabilities);
+
+				Expression condition = ExpressionGenerator
+						.genReplaceValueParameterCondition(replaceBatchColumnSession,re);
+				Expression value = ExpressionGenerator
+						.genReplaceBatchValueParameterValue(replaceBatchColumnSession,re);
+
+				map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_CONDITION,
+						condition);
+				map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_VALUE,
+						value);
+
+				invocation = new OperationExecution(replaceBatchColumnSession
+						.getColumnData().getColumnViewData()
+						.getSourceTableDimensionColumnId(),
+						operationDefinition.getOperationId(), map);
+
+			} else {
+				logger.debug("Is a Replace of basic column");
+
+				operationDefinition = OperationDefinitionMap.map(
+						OperationsId.ReplaceColumnByExpression.toString(),
+						capabilities);
+
+				Expression condition = ExpressionGenerator
+						.genReplaceValueParameterCondition(replaceBatchColumnSession,re);
+				Expression value = ExpressionGenerator
+						.genReplaceBatchValueParameterValue(replaceBatchColumnSession,re);
+
+				map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_CONDITION,
+						condition);
+				map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_VALUE,
+						value);
+
+				invocation = new OperationExecution(replaceBatchColumnSession
+						.getColumnData().getColumnId(),
+						operationDefinition.getOperationId(), map);
+			}
+			invocations.add(invocation);
+		}
+		return invocations;
+	}
+
 	/**
 	 * 
 	 * @param service
@@ -5051,4 +5123,54 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 
 	}
 
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	@Override
+	public void startReplaceBatchColumn(
+			ReplaceBatchColumnSession replaceBatchColumnSession)
+			throws TDGWTServiceException {
+		try {
+			HttpSession session = this.getThreadLocalRequest().getSession();
+			SessionUtil.setReplaceBatchColumnSession(session,
+					replaceBatchColumnSession);
+			ASLSession aslSession = SessionUtil.getAslSession(session);
+
+			AuthorizationProvider.instance.set(new AuthorizationToken(
+					aslSession.getUsername()));
+			TabularDataService service = TabularDataServiceFactory.getService();
+
+			List<OperationExecution> invocations = retrieveOperationExecution(
+					service, replaceBatchColumnSession);
+			if (invocations == null) {
+				throw new TDGWTServiceException("Operation not supported");
+			}
+			TabularResourceId serviceTRId = new TabularResourceId(
+					Long.valueOf(replaceBatchColumnSession.getTrId().getId()));
+			logger.debug("OperationInvocation: \n" + invocations.toString());
+			Task trTask = service.executeBatch(invocations, serviceTRId);
+			logger.debug("Start Task on service: TaskId " + trTask.getId());
+			SessionUtil.setReplaceBatchColumnTask(session, trTask);
+			return;
+		} catch (Throwable e) {
+			e.printStackTrace();
+			throw new TDGWTServiceException(
+					"Error in operation for batch replace on column: "
+							+ e.getLocalizedMessage());
+		}
+
+	}
+
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
+	@Override
+	public ReplaceBatchColumnMonitor getReplaceBatchColumnMonitor()
+			throws TDGWTServiceException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
 }

src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/ExpressionGenerator.java

@@ -8,27 +8,29 @@ import org.gcube.data.analysis.tabulardata.model.datatype.value.TDInteger;
 import org.gcube.data.analysis.tabulardata.model.datatype.value.TDTypeValue;
 import org.gcube.data.analysis.tabulardata.model.table.TableId;
 import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceBatchColumnSession;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceEntry;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.column.ReplaceColumnSession;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
- *
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
  */
 public class ExpressionGenerator {
 	public static Expression genReplaceValueParameterCondition(
-			ReplaceColumnSession replaceColumnSession) throws TDGWTServiceException {
+			ReplaceColumnSession replaceColumnSession)
+			throws TDGWTServiceException {
 		if (replaceColumnSession.isReplaceDimension()) {
 			// Dimension
 			TableId tableId;
-			if(replaceColumnSession
-					.getColumnData().getTrId().isViewTable()){
+			if (replaceColumnSession.getColumnData().getTrId().isViewTable()) {
 				tableId = new TableId(Long.valueOf(replaceColumnSession
 						.getColumnData().getTrId().getReferenceTargetTableId()));
 			} else {
 				tableId = new TableId(Long.valueOf(replaceColumnSession
-					.getColumnData().getTrId().getTableId()));
+						.getColumnData().getTrId().getTableId()));
 			}
 			ColumnReference cr = new ColumnReference(tableId,
 					new ColumnLocalId(replaceColumnSession.getColumnData()
@@ -42,23 +44,23 @@ public class ExpressionGenerator {
 		} else {
 			// Simple
 			TableId tableId;
-			if(replaceColumnSession
-					.getColumnData().getTrId().isViewTable()){
-			   tableId = new TableId(Long.valueOf(replaceColumnSession
+			if (replaceColumnSession.getColumnData().getTrId().isViewTable()) {
+				tableId = new TableId(Long.valueOf(replaceColumnSession
 						.getColumnData().getTrId().getReferenceTargetTableId()));
-				
+
 			} else {
 				tableId = new TableId(Long.valueOf(replaceColumnSession
 						.getColumnData().getTrId().getTableId()));
-				
+
 			}
 
 			ColumnReference cr = new ColumnReference(tableId,
 					new ColumnLocalId(replaceColumnSession.getColumnData()
 							.getColumnId()));
 
-			TDTypeValue td=TDTypeValueMap.map(replaceColumnSession.getColumnData()
-					.getDataTypeName(), replaceColumnSession.getValue());
+			TDTypeValue td = TDTypeValueMap.map(replaceColumnSession
+					.getColumnData().getDataTypeName(), replaceColumnSession
+					.getValue());
 			Equals eq = new Equals(cr, td);
 
 			return eq;
@@ -66,14 +68,81 @@ public class ExpressionGenerator {
 	}
 
 	public static Expression genReplaceValueParameterValue(
-			ReplaceColumnSession replaceColumnSession) throws TDGWTServiceException {
+			ReplaceColumnSession replaceColumnSession)
+			throws TDGWTServiceException {
 		if (replaceColumnSession.isReplaceDimension()) {
-			TDInteger value = new TDInteger(Integer.parseInt(replaceColumnSession
-				.getReplaceValue()));
+			TDInteger value = new TDInteger(
+					Integer.parseInt(replaceColumnSession.getReplaceValue()));
 			return value;
 		} else {
-			TDTypeValue td=TDTypeValueMap.map(replaceColumnSession.getColumnData()
-					.getDataTypeName(), replaceColumnSession.getReplaceValue());
+			TDTypeValue td = TDTypeValueMap.map(replaceColumnSession
+					.getColumnData().getDataTypeName(), replaceColumnSession
+					.getReplaceValue());
+			return td;
+		}
+	}
+
+	public static Expression genReplaceValueParameterCondition(
+			ReplaceBatchColumnSession replaceBatchColumnSession, ReplaceEntry re)
+			throws TDGWTServiceException {
+		if (replaceBatchColumnSession.isReplaceDimension()) {
+			// Dimension
+			TableId tableId;
+			if (replaceBatchColumnSession.getColumnData().getTrId()
+					.isViewTable()) {
+				tableId = new TableId(Long.valueOf(replaceBatchColumnSession
+						.getColumnData().getTrId().getReferenceTargetTableId()));
+			} else {
+				tableId = new TableId(Long.valueOf(replaceBatchColumnSession
+						.getColumnData().getTrId().getTableId()));
+			}
+			ColumnReference cr = new ColumnReference(tableId,
+					new ColumnLocalId(replaceBatchColumnSession.getColumnData()
+							.getColumnViewData()
+							.getSourceTableDimensionColumnId()));
+
+			Equals eq = new Equals(cr, new TDInteger(
+					Integer.parseInt(re.getRowId())));
+
+			return eq;
+		} else {
+			// Simple
+			TableId tableId;
+			if (replaceBatchColumnSession.getColumnData().getTrId()
+					.isViewTable()) {
+				tableId = new TableId(Long.valueOf(replaceBatchColumnSession
+						.getColumnData().getTrId().getReferenceTargetTableId()));
+
+			} else {
+				tableId = new TableId(Long.valueOf(replaceBatchColumnSession
+						.getColumnData().getTrId().getTableId()));
+
+			}
+
+			ColumnReference cr = new ColumnReference(tableId,
+					new ColumnLocalId(replaceBatchColumnSession.getColumnData()
+							.getColumnId()));
+
+			TDTypeValue td = TDTypeValueMap.map(replaceBatchColumnSession
+					.getColumnData().getDataTypeName(),
+					re.getValue());
+			Equals eq = new Equals(cr, td);
+
+			return eq;
+		}
+	}
+
+	public static Expression genReplaceBatchValueParameterValue(
+			ReplaceBatchColumnSession replaceBatchColumnSession, ReplaceEntry re)
+			throws TDGWTServiceException {
+		if (replaceBatchColumnSession.isReplaceDimension()) {
+			TDInteger value = new TDInteger(Integer.parseInt(re
+					.getReplacementDimensionRow().getRowId()));
+			return value;
+		} else {
+			TDTypeValue td = TDTypeValueMap.map(replaceBatchColumnSession
+					.getColumnData().getDataTypeName(),
+					re.getReplacementValue());
 			return td;
 		}
 	}

src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/QueryService.java

@@ -41,20 +41,20 @@ public class QueryService {
 
 		TableId tableId = new TableId(new Long(column.getTrId().getTableId()));
 		ColumnLocalId columnId = new ColumnLocalId(column.getColumnId());
-	
 		QuerySelect querySelect;
 		QueryGroup queryGroup;
 		if (column.isViewColumn()) {
-			querySelect = new QuerySelect(Arrays.asList(
-					new QueryColumn(columnId), new QueryColumn(columnId,
-							Function.COUNT)));
+			ColumnLocalId sourceColumnId = new ColumnLocalId(column
+					.getColumnViewData().getSourceTableDimensionColumnId());
+			querySelect = new QuerySelect(Arrays.asList(new QueryColumn(
+					columnId), new QueryColumn(sourceColumnId),
+					new QueryColumn(columnId, Function.COUNT)));
 			logger.debug("Occurences querySelect:" + querySelect.toString());
-			queryGroup = new QueryGroup(Arrays.asList(columnId));
+			queryGroup = new QueryGroup(Arrays.asList(columnId, sourceColumnId));
 			logger.debug("Occurences queryGroup:" + queryGroup.toString());
 		} else {
-			querySelect = new QuerySelect(Arrays.asList(
-					new QueryColumn(columnId), new QueryColumn(columnId,
-							Function.COUNT)));
+			querySelect = new QuerySelect(Arrays.asList(new QueryColumn(
+					columnId), new QueryColumn(columnId, Function.COUNT)));
 			logger.debug("Occurences querySelect:" + querySelect.toString());
 			queryGroup = new QueryGroup(Arrays.asList(columnId));
 			logger.debug("Occurences queryGroup:" + queryGroup.toString());
@@ -113,8 +113,13 @@ public class QueryService {
 			for (i = 0; i < totalRows; i++) {
 
 				currentRow = rows.getJSONArray(i);
-				occurence = new Occurences(currentRow.getString(0),
-						currentRow.getInt(1));
+				if (column.isViewColumn()) {
+					occurence = new Occurences(currentRow.getString(0),
+							currentRow.getString(1),currentRow.getInt(2));
+				} else {
+					occurence = new Occurences(currentRow.getString(0),
+							currentRow.getInt(1));
+				}
 				occurences.add(occurence);
 
 			}

src/main/java/org/gcube/portlets/user/td/gwtservice/shared/tr/DimensionRow.java

@@ -0,0 +1,51 @@
+package org.gcube.portlets.user.td.gwtservice.shared.tr;
+
+import java.io.Serializable;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class DimensionRow implements Serializable {
+
+	private static final long serialVersionUID = -4220185160420435932L;
+
+	
+	protected String rowId;
+	protected String value;
+	
+	public DimensionRow(){
+		
+	}
+	
+	public DimensionRow(String rowId, String value){
+		this.rowId=rowId;
+		this.value=value;
+	}
+	
+	
+	public String getValue() {
+		return value;
+	}
+
+	public void setValue(String value) {
+		this.value = value;
+	}
+
+	public String getRowId() {
+		return rowId;
+	}
+
+	public void setRowId(String rowId) {
+		this.rowId = rowId;
+	}
+
+	@Override
+	public String toString() {
+		return "DimensionRow [rowId=" + rowId + ", value=" + value + "]";
+	}
+
+
+}

src/main/java/org/gcube/portlets/user/td/gwtservice/shared/tr/batch/Occurences.java

@@ -14,14 +14,22 @@ public class Occurences implements Serializable {
 	
 	protected String value;
 	protected int number;
+	protected String rowId;//For view column, contains the value of the associated dimension column
 	
 	public Occurences(){
 		
 	}
 	
-	public Occurences(String value, int numnber){
+	public Occurences(String value, int number){
 		this.value=value;
-		this.number=numnber;
+		this.number=number;
+		this.rowId=null;
+	}
+	
+	public Occurences(String value, String rowId,int number){
+		this.value=value;
+		this.number=number;
+		this.rowId=rowId;
 	}
 	
 	
@@ -41,11 +49,21 @@ public class Occurences implements Serializable {
 	public void setNumber(int number) {
 		this.number = number;
 	}
+	
+	public String getRowId() {
+		return rowId;
+	}
+
+	public void setRowId(String rowId) {
+		this.rowId = rowId;
+	}
 
 	@Override
 	public String toString() {
-		return "Occurence [value=" + value + ", number=" + number + "]";
+		return "Occurences [value=" + value + ", number=" + number + ", rowId="
+				+ rowId + "]";
 	}
+
 	
 	
 	

src/main/java/org/gcube/portlets/user/td/gwtservice/shared/tr/batch/ReplaceBatchColumnMonitor.java

@@ -0,0 +1,21 @@
+/**
+ * 
+ */
+package org.gcube.portlets.user.td.gwtservice.shared.tr.batch;
+
+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 ReplaceBatchColumnMonitor extends OperationMonitor implements Serializable {
+
+	
+	private static final long serialVersionUID = -7694151843138161474L;
+			
+}

src/main/java/org/gcube/portlets/user/td/gwtservice/shared/tr/batch/ReplaceBatchColumnSession.java

@@ -0,0 +1,63 @@
+package org.gcube.portlets.user.td.gwtservice.shared.tr.batch;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ * 
+ */
+public class ReplaceBatchColumnSession implements Serializable {
+
+	private static final long serialVersionUID = -1896235499708614266L;
+
+	protected TRId trId;
+	protected ColumnData columnData;
+	protected ArrayList<ReplaceEntry> replaceEntryList;
+	protected boolean replaceDimension;
+
+	public TRId getTrId() {
+		return trId;
+	}
+
+	public void setTrId(TRId trId) {
+		this.trId = trId;
+	}
+
+	public ColumnData getColumnData() {
+		return columnData;
+	}
+
+	public void setColumnData(ColumnData columnData) {
+		this.columnData = columnData;
+	}
+
+	public ArrayList<ReplaceEntry> getReplaceEntryList() {
+		return replaceEntryList;
+	}
+
+	public void setReplaceEntryList(ArrayList<ReplaceEntry> replaceEntryList) {
+		this.replaceEntryList = replaceEntryList;
+	}
+
+	public boolean isReplaceDimension() {
+		return replaceDimension;
+	}
+
+	public void setReplaceDimension(boolean replaceDimension) {
+		this.replaceDimension = replaceDimension;
+	}
+
+	@Override
+	public String toString() {
+		return "ReplaceBatchColumnSession [trId=" + trId + ", columnData="
+				+ columnData + ", replaceEntryList=" + replaceEntryList
+				+ ", replaceDimension=" + replaceDimension + "]";
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/gwtservice/shared/tr/batch/ReplaceEntry.java

@@ -0,0 +1,110 @@
+package org.gcube.portlets.user.td.gwtservice.shared.tr.batch;
+
+import java.io.Serializable;
+
+import org.gcube.portlets.user.td.gwtservice.shared.tr.DimensionRow;
+
+
+
+public class ReplaceEntry implements Serializable {
+	
+	private static final long serialVersionUID = 1630393311734647924L;
+	
+	protected String value;
+	protected String rowId;//For view column, contains the value of the associated dimension column
+	protected Integer number;
+	protected String replacementValue;
+	protected DimensionRow replacementDimensionRow;
+	
+	public ReplaceEntry(){
+		
+	}
+	
+	/**
+	 * Create a ReplaceEntry for normal column type
+	 * 
+	 * @param value
+	 * @param number
+	 * @param replacementValue
+	 * @param replacementDimensionRow
+	 */
+	public ReplaceEntry(String value, Integer number, String replacementValue, DimensionRow replacementDimensionRow) {
+		this.value = value;
+		this.rowId = null;
+		this.number = number;
+		this.replacementValue = replacementValue;
+		this.replacementDimensionRow = replacementDimensionRow;
+	}
+
+	/**
+	 * Create a ReplaceEntry for view column type
+	 * 
+	 * @param value
+	 * @param number
+	 * @param replacementValue
+	 * @param replacementDimensionRow
+	 */
+	public ReplaceEntry(String value, String rowId, Integer number, String replacementValue, DimensionRow replacementDimensionRow) {
+		this.value = value;
+		this.rowId = rowId;
+		this.number = number;
+		this.replacementValue = replacementValue;
+		this.replacementDimensionRow = replacementDimensionRow;
+	}
+
+	public String getValue() {
+		return value;
+	}
+
+	public void setValue(String value) {
+		this.value = value;
+	}
+
+	public Integer getNumber() {
+		return number;
+	}
+
+	public void setNumber(Integer number) {
+		this.number = number;
+	}
+
+	public String getReplacementValue() {
+		return replacementValue;
+	}
+
+	public void setReplacementValue(String replacementValue) {
+		this.replacementValue = replacementValue;
+	}
+
+	public DimensionRow getReplacementDimensionRow() {
+		return replacementDimensionRow;
+	}
+
+	public void setReplacementDimensionRow(DimensionRow replacementDimensionRow) {
+		this.replacementDimensionRow = replacementDimensionRow;
+	}
+
+	public String getRowId() {
+		return rowId;
+	}
+
+	public void setRowId(String rowId) {
+		this.rowId = rowId;
+	}
+
+	@Override
+	public String toString() {
+		return "ReplaceEntry [value=" + value + ", rowId=" + rowId
+				+ ", number=" + number + ", replacementValue="
+				+ replacementValue + ", replacementDimensionRow="
+				+ replacementDimensionRow + "]";
+	}
+
+	
+
+	
+	
+	
+	
+}
+