Examples of MergeView

org.jgroups.MergeView
A view that is sent as a result of a cluster merge. Whenever a group splits into subgroups, e.g., due to a network partition, and later the subgroups merge back together, a MergeView instead of a View will be received by the application. The MergeView class is a subclass of View and contains as additional instance variable: the list of views that were merged. For example, if the group denoted by view V1:(p,q,r,s,t) splits into subgroups V2:(p,q,r) and V2:(s,t), the merged view might be V3:(p,q,r,s,t). In this case the MergeView would contain a list of 2 views: V2:(p,q,r) and V2:(s,t). @since 2.0 @author Bela Ban
org.locationtech.udig.tools.merge.internal.view.MergeView
This view shows the features to merge.
The view allows to select the attributes of the source features that will be merge in the target feature (the merge feature).
@author Aritz Davila (www.axios.es) @author Mauricio Pazos (www.axios.es) @author Marco Foi (www.mcfoi.it)

Examples of org.jgroups.MergeView

      }
   }


   private boolean needsToRejoin(View v) {
      if (v instanceof MergeView) {
         MergeView mv = (MergeView) v;
         org.jgroups.Address coord = v.getMembers().get(0);
         View winningPartition = null;
         for (View p : mv.getSubgroups()) {
            if (p.getMembers().get(0).equals(coord)) {
               winningPartition = p;
               break;
            }
         }

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Examples of org.jgroups.MergeView


   private class NotifyMerge implements Notify {


      @Override
      public void emitNotification(List<Address> oldMembers, View newView) {
         MergeView mv = (MergeView) newView;


         final Address address = getAddress();
         final int viewId = (int) newView.getVid().getId();
         final boolean needsRejoin = needsToRejoin(newView);
         
         notifier.notifyMerge(members, oldMembers, address, viewId, needsRejoin, getSubgroups(mv.getSubgroups()));
         notifier.notifyViewChange(members, oldMembers, address, viewId, needsRejoin, true);
      }

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Examples of org.jgroups.MergeView

      }
   }


   private boolean needsToRejoin(View v) {
      if (v instanceof MergeView) {
         MergeView mv = (MergeView) v;
         org.jgroups.Address coord = v.getMembers().get(0);
         View winningPartition = null;
         for (View p : mv.getSubgroups()) {
            if (p.getMembers().get(0).equals(coord)) {
               winningPartition = p;
               break;
            }
         }

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Examples of org.jgroups.MergeView


   private class NotifyMerge implements Notify {


      @Override
      public void emitNotification(List<Address> oldMembers, View newView) {
         MergeView mv = (MergeView) newView;


         final Address address = getAddress();
         final int viewId = (int) newView.getVid().getId();
         final boolean needsRejoin = needsToRejoin(newView);
         
         notifier.notifyMerge(members, oldMembers, address, viewId, needsRejoin, getSubgroups(mv.getSubgroups()));
         notifier.notifyViewChange(members, oldMembers, address, viewId, needsRejoin);
      }

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Examples of org.jgroups.MergeView

            this.coordinator = this.jgmembers.size() == 0 ? null : this.jgmembers.get(0);
            this.allMembers = translateAddresses(newView.getMembers(), factory);
            this.deadMembers = getDeadMembers(previousView.allMembers, allMembers);
            this.newMembers = getNewMembers(previousView.allMembers, allMembers);
            if (newView instanceof MergeView) {
                MergeView mergeView = (MergeView) newView;
                List<View> subgroups = mergeView.getSubgroups();
                this.originatingGroups = new ArrayList<List<ClusterNode>>(subgroups.size());
                for (View view : subgroups) {
                    this.originatingGroups.add(translateAddresses(view.getMembers(), factory));
                }
            } else {

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Examples of org.jgroups.MergeView


   private class NotifyMerge implements Notify {


      @Override
      public void emitNotification(List<Address> oldMembers, View newView) {
         MergeView mv = (MergeView) newView;


         final Address address = getAddress();
         final int viewId = (int) newView.getVid().getId();
         notifier.notifyMerge(members, oldMembers, address, viewId, getSubgroups(mv.getSubgroups()));
      }

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Examples of org.jgroups.MergeView

            this.coordinator = this.jgmembers.size() == 0 ? null : this.jgmembers.get(0);
            this.allMembers = translateAddresses(newView.getMembers(), factory);
            this.deadMembers = getDeadMembers(previousView.allMembers, allMembers);
            this.newMembers = getNewMembers(previousView.allMembers, allMembers);
            if (newView instanceof MergeView) {
                MergeView mergeView = (MergeView) newView;
                List<View> subgroups = mergeView.getSubgroups();
                this.originatingGroups = new ArrayList<List<ClusterNode>>(subgroups.size());
                for (View view : subgroups) {
                    this.originatingGroups.add(translateAddresses(view.getMembers(), factory));
                }
            } else {

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Examples of org.jgroups.MergeView


   private class NotifyMerge implements Notify {


      @Override
      public void emitNotification(List<Address> oldMembers, View newView) {
         MergeView mv = (MergeView) newView;


         final Address address = getAddress();
         final int viewId = (int) newView.getVid().getId();
         notifier.notifyMerge(members, oldMembers, address, viewId, getSubgroups(mv.getSubgroups()));
      }

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Examples of org.jgroups.MergeView


   private class NotifyMerge implements Notify {


      @Override
      public void emitNotification(List<Address> oldMembers, View newView) {
         MergeView mv = (MergeView) newView;


         final Address address = getAddress();
         final int viewId = (int) newView.getVid().getId();
         notifier.notifyMerge(members, oldMembers, address, viewId, getSubgroups(mv.getSubgroups()));
      }

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Examples of org.locationtech.udig.tools.merge.internal.view.MergeView


        // search an existent view or open a new one
        if (!this.mergeContext.isMergeViewActive()) {
            openMergeView(mouseEvent.x, mouseEvent.y, this.mergeContext);
        }
        MergeView mergeView = this.mergeContext.getMergeView();


        assert mergeView != null;


        // presents the selected features in the map and the merge view
        ILayer selectedLayer = getContext().getSelectedLayer();

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