/*
* 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;