# Source: destination.js

    /*
     * Copyright 2014 Red Hat, Inc.
     *
     * Red Hat licenses this file to you under the Apache License, version 2.0
     * (the "License"); you may not use this file except in compliance with the
     * License.  You may obtain a copy of the License at:
     *
     * http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
     * License for the specific language governing permissions and limitations
     * under the License.
     */

    /** @module vertx-stomp-js/destination */
    var utils = require('vertx-js/util/utils');
    var Vertx = require('vertx-js/vertx');
    var StompServerConnection = require('vertx-stomp-js/stomp_server_connection');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JDestination = io.vertx.ext.stomp.Destination;
    var BridgeOptions = io.vertx.ext.stomp.BridgeOptions;
    var Frame = io.vertx.ext.stomp.Frame;

    /**
     Represents a STOMP destination.
     Depending on the implementation, the message delivery is different. Queue are sending message to only one
     subscribers, while topics are broadcasting the message to all subscribers.
     <p/>
     Implementations <strong>must</strong> be thread-safe.

     @class
    */
    var Destination = function(j_val) {

      var j_destination = j_val;
      var that = this;

      /**
       @return the destination address.

       @public

       @return {string}
       */
      this.destination = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_destination["destination()"]();
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Dispatches the given frame.

       @public
       @param connection {StompServerConnection} the connection
       @param frame {Object} the frame
       @return {Destination} the current instance of {@link Destination}
       */
      this.dispatch = function(connection, frame) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
          j_destination["dispatch(io.vertx.ext.stomp.StompServerConnection,io.vertx.ext.stomp.Frame)"](connection._jdel, frame != null ? new Frame(new JsonObject(JSON.stringify(frame))) : null);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Handles a subscription request to the current {@link Destination}.

       @public
       @param connection {StompServerConnection} the connection
       @param frame {Object} the <code>SUBSCRIBE</code> frame
       @return {Destination} the current instance of {@link Destination}
       */
      this.subscribe = function(connection, frame) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
          j_destination["subscribe(io.vertx.ext.stomp.StompServerConnection,io.vertx.ext.stomp.Frame)"](connection._jdel, frame != null ? new Frame(new JsonObject(JSON.stringify(frame))) : null);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Handles a un-subscription request to the current {@link Destination}.

       @public
       @param connection {StompServerConnection} the connection
       @param frame {Object} the <code>UNSUBSCRIBE</code> frame
       @return {boolean} <code>true</code> if the un-subscription has been handled, <code>false</code> otherwise.
       */
      this.unsubscribe = function(connection, frame) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
          return j_destination["unsubscribe(io.vertx.ext.stomp.StompServerConnection,io.vertx.ext.stomp.Frame)"](connection._jdel, frame != null ? new Frame(new JsonObject(JSON.stringify(frame))) : null);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Removes all subscriptions of the given connection

       @public
       @param connection {StompServerConnection} the connection
       @return {Destination} the current instance of {@link Destination}
       */
      this.unsubscribeConnection = function(connection) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
          j_destination["unsubscribeConnection(io.vertx.ext.stomp.StompServerConnection)"](connection._jdel);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Handles a <code>ACK</code> frame.

       @public
       @param connection {StompServerConnection} the connection
       @param frame {Object} the <code>ACK</code> frame
       @return {boolean} <code>true</code> if the destination has handled the frame (meaning it has sent the message with id)
       */
      this.ack = function(connection, frame) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
          return j_destination["ack(io.vertx.ext.stomp.StompServerConnection,io.vertx.ext.stomp.Frame)"](connection._jdel, frame != null ? new Frame(new JsonObject(JSON.stringify(frame))) : null);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Handles a <code>NACK</code> frame.

       @public
       @param connection {StompServerConnection} the connection
       @param frame {Object} the <code>NACK</code> frame
       @return {boolean} <code>true</code> if the destination has handled the frame (meaning it has sent the message with id)
       */
      this.nack = function(connection, frame) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
          return j_destination["nack(io.vertx.ext.stomp.StompServerConnection,io.vertx.ext.stomp.Frame)"](connection._jdel, frame != null ? new Frame(new JsonObject(JSON.stringify(frame))) : null);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Gets all subscription ids for the given destination hold by the given client

       @public
       @param connection {StompServerConnection} the connection (client)
       @return {Array.<string>} the list of subscription id, empty if none
       */
      this.getSubscriptions = function(connection) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
          return j_destination["getSubscriptions(io.vertx.ext.stomp.StompServerConnection)"](connection._jdel);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Gets the number of subscriptions attached to the current {@link Destination}.

       @public

       @return {number} the number of subscriptions.
       */
      this.numberOfSubscriptions = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return j_destination["numberOfSubscriptions()"]();
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Checks whether or not the given address matches with the current destination.

       @public
       @param address {string} the address
       @return {boolean} <code>true</code> if it matches, <code>false</code> otherwise.
       */
      this.matches = function(address) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          return j_destination["matches(java.lang.String)"](address);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      // A reference to the underlying Java delegate
      // NOTE! This is an internal API and must not be used in user code.
      // If you rely on this property your code is likely to break if we change it / remove it without warning.
      this._jdel = j_destination;
    };

    /**

     @memberof module:vertx-stomp-js/destination
     @param vertx {Vertx}
     @param destination {string}
     @return {Destination}
     */
    Destination.topic = function(vertx, destination) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'string') {
        return utils.convReturnVertxGen(JDestination["topic(io.vertx.core.Vertx,java.lang.String)"](vertx._jdel, destination), Destination);
      } else throw new TypeError('function invoked with invalid arguments');
    };

    /**

     @memberof module:vertx-stomp-js/destination
     @param vertx {Vertx}
     @param destination {string}
     @return {Destination}
     */
    Destination.queue = function(vertx, destination) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'string') {
        return utils.convReturnVertxGen(JDestination["queue(io.vertx.core.Vertx,java.lang.String)"](vertx._jdel, destination), Destination);
      } else throw new TypeError('function invoked with invalid arguments');
    };

    /**

     @memberof module:vertx-stomp-js/destination
     @param vertx {Vertx}
     @param options {Object}
     @return {Destination}
     */
    Destination.bridge = function(vertx, options) {
      var __args = arguments;
      if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'object') {
        return utils.convReturnVertxGen(JDestination["bridge(io.vertx.core.Vertx,io.vertx.ext.stomp.BridgeOptions)"](vertx._jdel, options != null ? new BridgeOptions(new JsonObject(JSON.stringify(options))) : null), Destination);
      } else throw new TypeError('function invoked with invalid arguments');
    };

    // We export the Constructor function
    module.exports = Destination;