示例#1
0
  /**
   * Creates an instant node, if supported.
   *
   * @return The node that was created
   * @exception XMPPException
   */
  public Node createNode() throws XMPPException {
    PubSub reply = (PubSub) sendPubsubPacket(Type.SET, new NodeExtension(PubSubElementType.CREATE));
    NodeExtension elem =
        (NodeExtension) reply.getExtension("create", PubSubNamespace.BASIC.getXmlns());

    Node newNode = new Node(con, elem.getNode());
    newNode.setTo(to);
    nodeMap.put(newNode.getId(), newNode);

    return newNode;
  }
示例#2
0
  /**
   * Creates a node with specified configuration.
   *
   * @param name The name of the node, which must be unique within the pubsub service
   * @param config The configuration for the node
   * @return The node that was created
   * @exception XMPPException
   */
  public Node createNode(String name, Form config) throws XMPPException {
    PubSub request =
        createPubsubPacket(to, Type.SET, new NodeExtension(PubSubElementType.CREATE, name));

    if (config != null) request.addExtension(new FormNode(FormNodeType.CONFIGURE, config));

    // Errors will cause exceptions in getReply, so it only returns
    // on success.
    sendPubsubPacket(con, to, Type.SET, request);
    Node newNode = new Node(con, name);
    newNode.setTo(to);
    nodeMap.put(newNode.getId(), newNode);

    return newNode;
  }
示例#3
0
  /**
   * Creates a node with specified configuration.
   *
   * <p>Note: This is the only way to create a collection node.
   *
   * @param name The name of the node, which must be unique within the pubsub service
   * @param config The configuration for the node
   * @return The node that was created
   * @exception XMPPException
   */
  public Node createNode(String name, Form config) throws XMPPException {
    PubSub request =
        createPubsubPacket(to, Type.SET, new NodeExtension(PubSubElementType.CREATE, name));
    boolean isLeafNode = true;

    if (config != null) {
      request.addExtension(new FormNode(FormNodeType.CONFIGURE, config));
      FormField nodeTypeField = config.getField(ConfigureNodeFields.node_type.getFieldName());

      if (nodeTypeField != null)
        isLeafNode = nodeTypeField.getValues().next().equals(NodeType.leaf.toString());
    }

    // Errors will cause exceptions in getReply, so it only returns
    // on success.
    sendPubsubPacket(con, to, Type.SET, request);
    Node newNode = isLeafNode ? new LeafNode(con, name) : new CollectionNode(con, name);
    newNode.setTo(to);
    nodeMap.put(newNode.getId(), newNode);

    return newNode;
  }