Examples of org.eclipse.ecf.core.sharedobject.ISharedObjectContext.sendMessage()

Package org.eclipse.ecf.core.sharedobject

Class org.eclipse.ecf.core.sharedobject.ISharedObjectContext

Examples of org.eclipse.ecf.core.sharedobject.ISharedObjectContext.sendMessage()

org.eclipse.ecf.core.sharedobject.ISharedObjectContext.sendMessage()
Send arbitrary message to remote instance of the ISharedObject with same ID as this instance. This method allows ISharedObject instances to send arbitrary data to one or more remote replicas of this ISharedObject. @param targetID the ID of the remote that is the target for the sendMessage. If this parameter is null, the message is sent to the entire group membership all remote containers currently in the given group (excepting the local container). @param data arbitrary message object. The allowable types of this parameter are dependent upon the type of the underlying implementing container @throws IOException thrown if message cannot be sent by container, or if data cannot be serialized

      
      subscribers.remove(requestorID);
      if (subscribers.isEmpty()) {
        ISharedObjectContext ctx = config.getContext();
        try {
          ctx.sendMessage(config.getHomeContainerID(), new UnsubscribeMessage());
        } catch (IOException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }

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      try {
        if (subscriptions.add(containerID)) {
          ctx.sendCreate(containerID, createRemoteAgentDescription(requestorID));
        } else {
          SubscribeMessage msg = new SubscribeMessage(requestorID);
          ctx.sendMessage(containerID, SerializationUtil.serialize(msg));
        }
      } catch (IOException e) {
        // TODO Log me!
        e.printStackTrace();
      }

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    if (object instanceof IPublishedService) {
      IPublishedService svc = (IPublishedService) object;
      Map props = svc.getProperties();
      PublishedServiceDescriptor desc = new PublishedServiceDescriptor(ctx.getLocalContainerID(), sharedObjectID, props);
      try {
        ctx.sendMessage(config.getHomeContainerID(), SerializationUtil.serialize(new DiscoveryMessage(DiscoveryMessage.ADDED, desc)));
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }

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    if (object instanceof IPublishedService) {
      IPublishedService svc = (IPublishedService) object;
      Map props = svc.getProperties();
      PublishedServiceDescriptor desc = new PublishedServiceDescriptor(ctx.getLocalContainerID(), sharedObjectID, props);
      try {
        ctx.sendMessage(config.getHomeContainerID(), SerializationUtil.serialize(new DiscoveryMessage(DiscoveryMessage.REMOVED, desc)));
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }

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        return;
      
      PublishedServiceDescriptor[] descriptors = new PublishedServiceDescriptor[published.size()];
      published.toArray(descriptors);
      try {
        ctx.sendMessage(config.getHomeContainerID(), SerializationUtil.serialize(new DiscoveryMessage(DiscoveryMessage.ADDED, descriptors)));
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }

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