Added Denormalize
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-gwt-service@98368 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
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@ -59,6 +59,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnT
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import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnTypeSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.groupby.GroupByMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRMetadata;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.open.TDOpenSession;
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@ -1025,4 +1027,24 @@ public interface TDGWTService extends RemoteService {
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public void startNormalization(NormalizationSession normalizationSession)
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throws TDGWTServiceException;
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// Denormalization
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/**
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* Get Operation Monitor during the denormalization operation
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*
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* @return
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* @throws TDGWTServiceException
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*/
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public DenormalizationMonitor getDenormalizationMonitor()
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throws TDGWTServiceException;
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/**
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* Start Denormalization and invokes the client library
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*
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* @param denormalizationSession
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* @throws TDGWTServiceException
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*/
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public void startDenormalization(
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DenormalizationSession denormalizationSession)
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throws TDGWTServiceException;
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}
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@ -58,6 +58,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnT
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import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnTypeSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.groupby.GroupByMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRMetadata;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.open.TDOpenSession;
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@ -268,5 +270,8 @@ public interface TDGWTServiceAsync {
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void getNormalizationMonitor(AsyncCallback<NormalizationMonitor> callback);
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void startNormalization(NormalizationSession normalizationSession, AsyncCallback<Void> callback);
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//Denormalization
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void getDenormalizationMonitor(AsyncCallback<DenormalizationMonitor> callback);
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void startDenormalization(DenormalizationSession denormalizationSession, AsyncCallback<Void> callback);
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}
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@ -56,6 +56,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnT
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import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnTypeSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.groupby.GroupByMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.groupby.GroupBySession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.open.TDOpenSession;
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@ -1997,4 +1999,73 @@ public class SessionUtil {
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}
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//
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public static DenormalizationSession getDenormalizationSession(
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HttpSession httpSession) {
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DenormalizationSession denormalizationSession = (DenormalizationSession) httpSession
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.getAttribute(SessionConstants.DENORMALIZATION_SESSION);
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if (denormalizationSession != null) {
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return denormalizationSession;
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} else {
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denormalizationSession = new DenormalizationSession();
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httpSession
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.setAttribute(SessionConstants.DENORMALIZATION_SESSION, denormalizationSession);
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return denormalizationSession;
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}
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}
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public static void setDenormalizationSession(HttpSession httpSession,
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DenormalizationSession denormalizationSession) {
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DenormalizationSession dn = (DenormalizationSession) httpSession
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.getAttribute(SessionConstants.DENORMALIZATION_SESSION);
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if (dn != null) {
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httpSession.removeAttribute(SessionConstants.DENORMALIZATION_SESSION);
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}
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httpSession.setAttribute(SessionConstants.DENORMALIZATION_SESSION, denormalizationSession);
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}
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public static DenormalizationMonitor getDenormalizationMonitor(
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HttpSession httpSession) {
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DenormalizationMonitor denormalizationMonitor = (DenormalizationMonitor) httpSession
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.getAttribute(SessionConstants.DENORMALIZATION_MONITOR);
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if (denormalizationMonitor != null) {
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return denormalizationMonitor;
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} else {
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denormalizationMonitor = new DenormalizationMonitor();
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httpSession
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.setAttribute(SessionConstants.DENORMALIZATION_MONITOR, denormalizationMonitor);
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return denormalizationMonitor;
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}
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}
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public static void setDeNormalizationMonitor(HttpSession httpSession,
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DenormalizationMonitor denormalizationMonitor) {
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DenormalizationMonitor dn = (DenormalizationMonitor) httpSession
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.getAttribute(SessionConstants.DENORMALIZATION_MONITOR);
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if (dn != null) {
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httpSession.removeAttribute(SessionConstants.DENORMALIZATION_MONITOR);
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}
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httpSession.setAttribute(SessionConstants.DENORMALIZATION_MONITOR, denormalizationMonitor);
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}
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public static Task getDenormalizationTask(HttpSession httpSession) {
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Task monitor = (Task) httpSession.getAttribute(SessionConstants.DENORMALIZATION_TASK);
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if (monitor == null) {
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logger.error("DENORMALIZATION_TASK was not acquired");
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}
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return monitor;
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}
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public static void setDenormalizationTask(HttpSession httpSession, Task task) {
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Task monitor = (Task) httpSession.getAttribute(SessionConstants.DENORMALIZATION_TASK);
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if (monitor != null)
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httpSession.removeAttribute(SessionConstants.DENORMALIZATION_TASK);
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httpSession.setAttribute(SessionConstants.DENORMALIZATION_TASK, task);
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}
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}
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@ -102,6 +102,7 @@ import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4Chan
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4CodelistMapping;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4DeleteColumn;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4DeleteRows;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4Denormalization;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4Duplicates;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4EditRow;
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import org.gcube.portlets.user.td.gwtservice.server.opexecution.OpExecution4ExtractCodelist;
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@ -194,6 +195,8 @@ import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRLocalizedText;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRMetadata;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRNameMetadata;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.metadata.TRRightsMetadata;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationMonitor;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.NormalizationSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.open.TDOpenSession;
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@ -8205,4 +8208,162 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
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}
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}
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@Override
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public void startDenormalization(DenormalizationSession denormalizationSession)
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throws TDGWTServiceException {
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try {
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HttpSession session = this.getThreadLocalRequest().getSession();
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SessionUtil.setDenormalizationSession(session, denormalizationSession);
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ASLSession aslSession = SessionUtil.getAslSession(session);
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if (denormalizationSession == null) {
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logger.error("DenormalizationSession is null");
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throw new TDGWTServiceException(
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"Error in normalization : DenormalizationSession is null");
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}
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logger.debug("StartDenormalization: " + denormalizationSession);
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AuthorizationProvider.instance.set(new AuthorizationToken(
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aslSession.getUsername(), aslSession.getScope()));
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TabularDataService service = TabularDataServiceFactory.getService();
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OpExecution4Denormalization opEx = new OpExecution4Denormalization(service,
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denormalizationSession);
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OpExecutionDirector director = new OpExecutionDirector();
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director.setOperationExecutionBuilder(opEx);
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director.constructOperationExecution();
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OperationExecution invocation = director.getOperationExecution();
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if (invocation == null) {
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throw new TDGWTServiceException(
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"Error in invocation: Operation not supported");
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}
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Long id = Long.valueOf(denormalizationSession.getTrId().getId());
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TabularResourceId serviceTR = new TabularResourceId(id);
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logger.debug("OperationInvocation: \n" + invocation.toString());
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Task trTask = service.execute(invocation, serviceTR);
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logger.debug("Denormalization start on service: TaskId " + trTask.getId());
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SessionUtil.setDenormalizationTask(session, trTask);
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return;
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} catch (TDGWTSessionExpiredException e) {
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throw e;
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} catch (SecurityException e) {
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e.printStackTrace();
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throw new TDGWTServiceException(
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"Security exception, you haven't rights!");
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} catch (Throwable e) {
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e.printStackTrace();
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throw new TDGWTServiceException("Error in start denormalization: "
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+ e.getLocalizedMessage());
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}
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}
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@Override
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public DenormalizationMonitor getDenormalizationMonitor()
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throws TDGWTServiceException {
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try {
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HttpSession session = this.getThreadLocalRequest().getSession();
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DenormalizationSession denormalizationSession = SessionUtil
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.getDenormalizationSession(session);
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Task task = SessionUtil.getNormalizationTask(session);
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DenormalizationMonitor denormalizationMonitor = new DenormalizationMonitor();
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if (task == null) {
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logger.debug("Task null");
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throw new TDGWTServiceException(
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"Error in DenormalizationMonitor task null");
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} else {
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TaskStatus status = task.getStatus();
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if (status == null) {
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logger.debug("Services TaskStatus : null");
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throw new TDGWTServiceException(
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"Error in DenormalizationMonitor Status null");
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} else {
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logger.debug("Services TaskStatus: " + task.getStatus());
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denormalizationMonitor
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.setStatus(TaskStateMap.map(task.getStatus()));
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TRId trId;
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TabResource tabResource;
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switch (denormalizationMonitor.getStatus()) {
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case FAILED:
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if (task.getResult() != null) {
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logger.debug("Task exception:"
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+ task.getErrorCause());
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task.getErrorCause().printStackTrace();
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denormalizationMonitor.setError(new Throwable(task
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.getErrorCause()));
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} else {
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logger.debug("Task exception: Error In DenormalizationMonitor");
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denormalizationMonitor.setError(new Throwable(
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"Error task resume"));
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}
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denormalizationMonitor.setProgress(task.getProgress());
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break;
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case SUCCEDED:
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logger.debug("Task Result:" + task.getResult());
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denormalizationMonitor.setProgress(task.getProgress());
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trId = new TRId();
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trId.setId(denormalizationSession.getTrId().getId());
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trId = retrieveTabularResourceBasicData(trId);
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denormalizationMonitor.setTrId(trId);
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tabResource = SessionUtil.getTabResource(session);
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tabResource.setTrId(trId);
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SessionUtil.setTabResource(session, tabResource);
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SessionUtil.setTRId(session, trId);
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break;
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case IN_PROGRESS:
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denormalizationMonitor.setProgress(task.getProgress());
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break;
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case VALIDATING_RULES:
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denormalizationMonitor.setProgress(task.getProgress());
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break;
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case GENERATING_VIEW:
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break;
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case ABORTED:
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break;
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case STOPPED:
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logger.debug("Task Result:" + task.getResult());
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denormalizationMonitor.setProgress(task.getProgress());
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trId = retrieveTabularResourceBasicData(denormalizationSession
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.getTrId());
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denormalizationMonitor.setTrId(trId);
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tabResource = SessionUtil.getTabResource(session);
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tabResource.setTrId(trId);
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SessionUtil.setTabResource(session, tabResource);
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SessionUtil.setTRId(session, trId);
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break;
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case INITIALIZING:
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break;
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default:
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break;
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}
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}
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SessionUtil.setDenormalizationTask(session, task);
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}
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logger.debug("DenormalizationMonitor(): " + denormalizationMonitor);
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return denormalizationMonitor;
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} catch (TDGWTSessionExpiredException e) {
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throw e;
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} catch (Throwable e) {
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logger.debug("Error in DenormalizationMonitor: " + e.getLocalizedMessage());
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e.printStackTrace();
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throw new TDGWTServiceException("Error: " + e.getLocalizedMessage());
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}
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}
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}
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@ -0,0 +1,99 @@
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package org.gcube.portlets.user.td.gwtservice.server.opexecution;
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import java.util.HashMap;
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import java.util.Map;
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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.column.ColumnLocalId;
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import org.gcube.data.analysis.tabulardata.model.column.ColumnReference;
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import org.gcube.data.analysis.tabulardata.model.table.TableId;
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import org.gcube.data.analysis.tabulardata.service.TabularDataService;
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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.shared.Constants;
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import org.gcube.portlets.user.td.gwtservice.shared.OperationsId;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.normalization.DenormalizationSession;
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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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/**
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* Operation Execution for Denormalization
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*
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* @author "Giancarlo Panichi" email: <a
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* 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 OpExecution4Denormalization extends OpExecutionBuilder {
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protected static Logger logger = LoggerFactory
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.getLogger(OpExecution4Denormalization.class);
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private TabularDataService service;
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private DenormalizationSession denormalizationSession;
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public OpExecution4Denormalization(TabularDataService service,
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DenormalizationSession denormalizationSession) {
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this.service = service;
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this.denormalizationSession = denormalizationSession;
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}
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@Override
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public void buildOpEx() throws TDGWTServiceException {
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OperationExecution invocation = null;
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logger.debug(denormalizationSession.toString());
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OperationDefinition operationDefinition;
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Map<String, Object> map = new HashMap<String, Object>();
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TRId trId = denormalizationSession.getTrId();
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logger.debug("trID: " + trId);
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if(trId==null){
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logger.error("Error in DenormalizationSession: trId is null");
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throw new TDGWTServiceException("No tabular resource set");
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}
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long tabId;
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if(trId.isViewTable()){
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tabId = new Long(trId.getReferenceTargetTableId());
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} else {
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tabId = new Long(trId.getTableId());
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}
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TableId tId = new TableId(tabId);
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ColumnData valueCol=denormalizationSession.getValueColumn();
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logger.debug("Value Column: "+valueCol);
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if(valueCol==null){
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logger.error("Error in DenormalizationSession: Value Column is null");
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throw new TDGWTServiceException("No value column set");
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}
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ColumnLocalId valueId = new ColumnLocalId(valueCol.getColumnId());
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ColumnReference valueColumnReference = new ColumnReference(tId, valueId);
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ColumnData attributeCol=denormalizationSession.getAttributeColumn();
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logger.debug("Attribute Column: "+valueCol);
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if(attributeCol==null){
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logger.error("Error in DenormalizationSession: Attribute Column is null");
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throw new TDGWTServiceException("No attribute column set");
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}
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ColumnLocalId attributeId = new ColumnLocalId(attributeCol.getColumnId());
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ColumnReference attributeColumnReference = new ColumnReference(tId, attributeId);
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operationDefinition = OperationDefinitionMap.map(
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OperationsId.Denormalize.toString(), service);
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map.put(Constants.PARAMETER_DENORMALIZATION_VALUE_COLUMN, valueColumnReference);
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map.put(Constants.PARAMETER_DENORMALIZATION_ATTRIBUTE_COLUMN, attributeColumnReference);
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invocation = new OperationExecution(
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operationDefinition.getOperationId(), map);
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operationExecutionSpec.setOp(invocation);
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}
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}
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@ -22,7 +22,7 @@ import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
|
||||
|
||||
/**
|
||||
* Operation Execution for duplicates
|
||||
* Operation Execution for Normalization
|
||||
*
|
||||
* @author "Giancarlo Panichi" email: <a
|
||||
* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
|
|
|
@ -86,5 +86,8 @@ public class Constants {
|
|||
public static final String PARAMETER_NORMALIZATION_NORM_LABEL = "norm_label";
|
||||
public static final String PARAMETER_NORMALIZATION_QUANT_LABEL = "quant_label";
|
||||
|
||||
public static final String PARAMETER_DENORMALIZATION_VALUE_COLUMN = "value_column";
|
||||
public static final String PARAMETER_DENORMALIZATION_ATTRIBUTE_COLUMN = "attribute_column";
|
||||
|
||||
|
||||
}
|
||||
|
|
|
@ -0,0 +1,21 @@
|
|||
package org.gcube.portlets.user.td.gwtservice.shared.tr.normalization;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
import org.gcube.portlets.user.td.gwtservice.shared.OperationMonitor;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class DenormalizationMonitor extends OperationMonitor implements
|
||||
Serializable {
|
||||
|
||||
|
||||
private static final long serialVersionUID = -1943471748865606817L;
|
||||
|
||||
|
||||
|
||||
}
|
|
@ -0,0 +1,74 @@
|
|||
package org.gcube.portlets.user.td.gwtservice.shared.tr.normalization;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
|
||||
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* @author "Giancarlo Panichi"
|
||||
* email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
|
||||
*
|
||||
*/
|
||||
public class DenormalizationSession implements Serializable {
|
||||
|
||||
private static final long serialVersionUID = 4139331553059193758L;
|
||||
|
||||
protected TRId trId;
|
||||
protected ColumnData valueColumn;
|
||||
protected ColumnData attributeColumn;
|
||||
|
||||
|
||||
public DenormalizationSession() {
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param trId
|
||||
* @param valueColumn
|
||||
* @param attributeColumn
|
||||
*/
|
||||
public DenormalizationSession(TRId trId, ColumnData valueColumn,
|
||||
ColumnData attributeColumn ) {
|
||||
this.trId = trId;
|
||||
this.valueColumn = valueColumn;
|
||||
this.attributeColumn = attributeColumn;
|
||||
|
||||
}
|
||||
|
||||
public TRId getTrId() {
|
||||
return trId;
|
||||
}
|
||||
|
||||
public void setTrId(TRId trId) {
|
||||
this.trId = trId;
|
||||
}
|
||||
|
||||
public ColumnData getValueColumn() {
|
||||
return valueColumn;
|
||||
}
|
||||
|
||||
public void setValueColumn(ColumnData valueColumn) {
|
||||
this.valueColumn = valueColumn;
|
||||
}
|
||||
|
||||
public ColumnData getAttributeColumn() {
|
||||
return attributeColumn;
|
||||
}
|
||||
|
||||
public void setAttributeColumn(ColumnData attributeColumn) {
|
||||
this.attributeColumn = attributeColumn;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "DenormalizationSession [trId=" + trId + ", valueColumn="
|
||||
+ valueColumn + ", attributeColumn=" + attributeColumn + "]";
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -17,9 +17,6 @@ public class NormalizationSession implements Serializable {
|
|||
|
||||
private static final long serialVersionUID = 4139331553059193758L;
|
||||
|
||||
public enum DuplicateOp {
|
||||
VALIDATE, DELETE;
|
||||
}
|
||||
|
||||
protected TRId trId;
|
||||
protected ArrayList<ColumnData> columns;
|
||||
|
|
Loading…
Reference in New Issue