# Source: vertx-service-discovery-js/event_bus_service.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-service-discovery-js/event_bus_service */
    var utils = require('vertx-js/util/utils');
    var ServiceDiscovery = require('vertx-service-discovery-js/service_discovery');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JEventBusService = Java.type('io.vertx.servicediscovery.types.EventBusService');
    var Record = Java.type('io.vertx.servicediscovery.Record');

    /**

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

      var j_eventBusService = j_val;
      var that = this;

      // 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_eventBusService;
    };

    EventBusService._jclass = utils.getJavaClass("io.vertx.servicediscovery.types.EventBusService");
    EventBusService._jtype = {
      accept: function(obj) {
        return EventBusService._jclass.isInstance(obj._jdel);
      },
      wrap: function(jdel) {
        var obj = Object.create(EventBusService.prototype, {});
        EventBusService.apply(obj, arguments);
        return obj;
      },
      unwrap: function(obj) {
        return obj._jdel;
      }
    };
    EventBusService._create = function(jdel) {
      var obj = Object.create(EventBusService.prototype, {});
      EventBusService.apply(obj, arguments);
      return obj;
    }
    /**
     Sugar method to creates a record for this type.
     <p>
     The java interface is added to the metadata in the `service.interface` key.

     @memberof module:vertx-service-discovery-js/event_bus_service
     @param name {string} the name of the service.
     @param address {string} the event bus address on which the service available
     @param itf {string} the Java interface (name)
     @param metadata {Object} the metadata
     @return {Object} the created record
     */
    EventBusService.createRecord = function() {
      var __args = arguments;
      if (__args.length === 3 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'string') {
        return utils.convReturnDataObject(JEventBusService["createRecord(java.lang.String,java.lang.String,java.lang.String)"](__args[0], __args[1], __args[2]));
      }else if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'string' && (typeof __args[3] === 'object' && __args[3] != null)) {
        return utils.convReturnDataObject(JEventBusService["createRecord(java.lang.String,java.lang.String,java.lang.String,io.vertx.core.json.JsonObject)"](__args[0], __args[1], __args[2], utils.convParamJsonObject(__args[3])));
      } else throw new TypeError('function invoked with invalid arguments');
    };

    /**
     Lookup for a service record and if found, retrieve it and return the service object (used to consume the service).
     This is a convenient method to avoid explicit lookup and then retrieval of the service. This method requires to
     have the <code>clientClass</code> set with the expected set of client. This is important for usages not using Java so
     you can pass the expected type.

     @memberof module:vertx-service-discovery-js/event_bus_service
     @param discovery {ServiceDiscovery} the service discovery
     @param filter {todo} the filter
     @param clientClass {todo} the client class
     @param resultHandler {function} the result handler
     @return {Object} <code>null</code> - do not use
     */
    EventBusService.getServiceProxy = function(discovery, filter, clientClass, resultHandler) {
      var __args = arguments;
      if (__args.length === 4 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'function' && typeof __args[2] === 'function' && typeof __args[3] === 'function') {
        return utils.get_jtype(__args[2]).wrap(JEventBusService["getServiceProxy(io.vertx.servicediscovery.ServiceDiscovery,java.util.function.Function,java.lang.Class,io.vertx.core.Handler)"](discovery._jdel, function(jVal) {
        var jRet = filter(utils.convReturnDataObject(jVal));
        return jRet;
      }, utils.get_jclass(clientClass), function(ar) {
        if (ar.succeeded()) {
          resultHandler(utils.get_jtype(__args[2]).wrap(ar.result()), null);
        } else {
          resultHandler(null, ar.cause());
        }
      }));
      } else throw new TypeError('function invoked with invalid arguments');
    };

    /**
     Lookup for a service record and if found, retrieve it and return the service object (used to consume the service).
     This is a convenient method to avoid explicit lookup and then retrieval of the service. This method requires to
     have the <code>clientClass</code> set with the expected set of client. This is important for usages not using Java so
     you can pass the expected type.

     @memberof module:vertx-service-discovery-js/event_bus_service
     @param discovery {ServiceDiscovery} the service discovery
     @param filter {Object} the filter as json object
     @param clientClass {todo} the client class
     @param resultHandler {function} the result handler
     @return {Object} <code>null</code> - do not use
     */
    EventBusService.getServiceProxyWithJsonFilter = function(discovery, filter, clientClass, resultHandler) {
      var __args = arguments;
      if (__args.length === 4 && typeof __args[0] === 'object' && __args[0]._jdel && (typeof __args[1] === 'object' && __args[1] != null) && typeof __args[2] === 'function' && typeof __args[3] === 'function') {
        return utils.get_jtype(__args[2]).wrap(JEventBusService["getServiceProxyWithJsonFilter(io.vertx.servicediscovery.ServiceDiscovery,io.vertx.core.json.JsonObject,java.lang.Class,io.vertx.core.Handler)"](discovery._jdel, utils.convParamJsonObject(filter), utils.get_jclass(clientClass), function(ar) {
        if (ar.succeeded()) {
          resultHandler(utils.get_jtype(__args[2]).wrap(ar.result()), null);
        } else {
          resultHandler(null, ar.cause());
        }
      }));
      } else throw new TypeError('function invoked with invalid arguments');
    };

    module.exports = EventBusService;