/*
* 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-js/message */
var utils = require('vertx-js/util/utils');
var MultiMap = require('vertx-js/multi_map');
var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JMessage = io.vertx.core.eventbus.Message;
var DeliveryOptions = io.vertx.core.eventbus.DeliveryOptions;
var DeliveryOptions = io.vertx.core.eventbus.DeliveryOptions;
/**
Represents a message that is received from the event bus in a handler.
<p>
@class
*/
var Message = function(j_val) {
var j_message = j_val;
var that = this;
/**
The address the message was sent to
@public
@return {string}
*/
this.address = function() {
var __args = arguments;
if (__args.length === 0) {
return j_message["address()"]();
} else utils.invalidArgs();
};
/**
Multi-map of message headers. Can be empty
@public
@return {MultiMap} the headers
*/
this.headers = function() {
var __args = arguments;
if (__args.length === 0) {
return new MultiMap(j_message["headers()"]());
} else utils.invalidArgs();
};
/**
The body of the message. Can be null.
@public
@return {Object} the body, or null.
*/
this.body = function() {
var __args = arguments;
if (__args.length === 0) {
if (that.cachedbody == null) {
that.cachedbody = utils.convReturnTypeUnknown(j_message["body()"]());
}
return that.cachedbody;
} else utils.invalidArgs();
};
/**
The reply address. Can be null.
@public
@return {string} the reply address, or null, if message was sent without a reply handler.
*/
this.replyAddress = function() {
var __args = arguments;
if (__args.length === 0) {
return j_message["replyAddress()"]();
} else utils.invalidArgs();
};
/**
The same as <code>reply(R message, DeliveryOptions)</code> but you can specify handler for the reply - i.e.
to receive the reply to the reply.
@public
@param message {Object} the reply message
@param options {Object} the delivery options
@param replyHandler {function} the reply handler for the reply.
*/
this.reply = function() {
var __args = arguments;
if (__args.length === 1 && true) {
j_message["reply(java.lang.Object)"](utils.convParamTypeUnknown(__args[0]));
} else if (__args.length === 2 && true && typeof __args[1] === 'function') {
j_message["reply(java.lang.Object,io.vertx.core.Handler)"](utils.convParamTypeUnknown(__args[0]), function(ar) {
if (ar.succeeded()) {
__args[1](new Message(ar.result()), null);
} else {
__args[1](null, ar.cause());
}
});
} else if (__args.length === 2 && true && typeof __args[1] === 'object') {
j_message["reply(java.lang.Object,io.vertx.core.eventbus.DeliveryOptions)"](utils.convParamTypeUnknown(__args[0]), __args[1] != null ? new DeliveryOptions(new JsonObject(JSON.stringify(__args[1]))) : null);
} else if (__args.length === 3 && true && typeof __args[1] === 'object' && typeof __args[2] === 'function') {
j_message["reply(java.lang.Object,io.vertx.core.eventbus.DeliveryOptions,io.vertx.core.Handler)"](utils.convParamTypeUnknown(__args[0]), __args[1] != null ? new DeliveryOptions(new JsonObject(JSON.stringify(__args[1]))) : null, function(ar) {
if (ar.succeeded()) {
__args[2](new Message(ar.result()), null);
} else {
__args[2](null, ar.cause());
}
});
} else utils.invalidArgs();
};
/**
Signal to the sender that processing of this message failed.
<p>
If the message was sent specifying a result handler
the handler will be called with a failure corresponding to the failure code and message specified here.
@public
@param failureCode {number} A failure code to pass back to the sender
@param message {string} A message to pass back to the sender
*/
this.fail = function(failureCode, message) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] ==='number' && typeof __args[1] === 'string') {
j_message["fail(int,java.lang.String)"](failureCode, message);
} else utils.invalidArgs();
};
// 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_message;
};
// We export the Constructor function
module.exports = Message;