# Source: vertx-mqtt-server-js/mqtt_will.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-mqtt-server-js/mqtt_will */
    var utils = require('vertx-js/util/utils');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JMqttWill = Java.type('io.vertx.mqtt.MqttWill');

    /**
     Will information from the remote MQTT client

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

      var j_mqttWill = j_val;
      var that = this;

      /**

       @public

       @return {boolean} the will flag for indicating the will message presence
       */
      this.isWillFlag = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedisWillFlag == null) {
            that.cachedisWillFlag = j_mqttWill["isWillFlag()"]();
          }
          return that.cachedisWillFlag;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**

       @public

       @return {string} the topic for the will as provided by the remote MQTT client
       */
      this.willTopic = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedwillTopic == null) {
            that.cachedwillTopic = j_mqttWill["willTopic()"]();
          }
          return that.cachedwillTopic;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**

       @public

       @return {string} the payload for the will as provided by the remote MQTT client
       */
      this.willMessage = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedwillMessage == null) {
            that.cachedwillMessage = j_mqttWill["willMessage()"]();
          }
          return that.cachedwillMessage;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**

       @public

       @return {number} the QoS level for the will as provided by the remote MQTT client
       */
      this.willQos = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedwillQos == null) {
            that.cachedwillQos = j_mqttWill["willQos()"]();
          }
          return that.cachedwillQos;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**

       @public

       @return {boolean} true if the will must be retained as provided by the remote MQTT client
       */
      this.isWillRetain = function() {
        var __args = arguments;
        if (__args.length === 0) {
          if (that.cachedisWillRetain == null) {
            that.cachedisWillRetain = j_mqttWill["isWillRetain()"]();
          }
          return that.cachedisWillRetain;
        } 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_mqttWill;
    };

    MqttWill._jclass = utils.getJavaClass("io.vertx.mqtt.MqttWill");
    MqttWill._jtype = {
      accept: function(obj) {
        return MqttWill._jclass.isInstance(obj._jdel);
      },
      wrap: function(jdel) {
        var obj = Object.create(MqttWill.prototype, {});
        MqttWill.apply(obj, arguments);
        return obj;
      },
      unwrap: function(obj) {
        return obj._jdel;
      }
    };
    MqttWill._create = function(jdel) {
      var obj = Object.create(MqttWill.prototype, {});
      MqttWill.apply(obj, arguments);
      return obj;
    }
    module.exports = MqttWill;