/*
* 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-rabbitmq-js/rabbit_mq_client */
var utils = require('vertx-js/util/utils');
var Vertx = require('vertx-js/vertx');
var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JRabbitMQClient = io.vertx.rabbitmq.RabbitMQClient;
/**
@class
*/
var RabbitMQClient = function(j_val) {
var j_rabbitMQClient = j_val;
var that = this;
/**
Acknowledge one or several received messages. Supply the deliveryTag from the AMQP.Basic.GetOk or AMQP.Basic.Deliver
method containing the received message being acknowledged.
@public
@param deliveryTag {number}
@param multiple {boolean}
@param resultHandler {function}
*/
this.basicAck = function(deliveryTag, multiple, resultHandler) {
var __args = arguments;
if (__args.length === 3 && typeof __args[0] ==='number' && typeof __args[1] ==='boolean' && typeof __args[2] === 'function') {
j_rabbitMQClient["basicAck(long,boolean,io.vertx.core.Handler)"](deliveryTag, multiple, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Reject one or several received messages.
@public
@param deliveryTag {number}
@param multiple {boolean}
@param requeue {boolean}
@param resultHandler {function}
*/
this.basicNack = function(deliveryTag, multiple, requeue, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] ==='number' && typeof __args[1] ==='boolean' && typeof __args[2] ==='boolean' && typeof __args[3] === 'function') {
j_rabbitMQClient["basicNack(long,boolean,boolean,io.vertx.core.Handler)"](deliveryTag, multiple, requeue, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Retrieve a message from a queue using AMQP.Basic.Get
@public
@param queue {string}
@param autoAck {boolean}
@param resultHandler {function}
*/
this.basicGet = function(queue, autoAck, resultHandler) {
var __args = arguments;
if (__args.length === 3 && typeof __args[0] === 'string' && typeof __args[1] ==='boolean' && typeof __args[2] === 'function') {
j_rabbitMQClient["basicGet(java.lang.String,boolean,io.vertx.core.Handler)"](queue, autoAck, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Start a non-nolocal, non-exclusive consumer, with a server-generated consumerTag.
@public
@param queue {string}
@param address {string}
@param autoAck {boolean}
@param resultHandler {function}
*/
this.basicConsume = function() {
var __args = arguments;
if (__args.length === 3 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'function') {
j_rabbitMQClient["basicConsume(java.lang.String,java.lang.String,io.vertx.core.Handler)"](__args[0], __args[1], function(ar) {
if (ar.succeeded()) {
__args[2](null, null);
} else {
__args[2](null, ar.cause());
}
});
} else if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] ==='boolean' && typeof __args[3] === 'function') {
j_rabbitMQClient["basicConsume(java.lang.String,java.lang.String,boolean,io.vertx.core.Handler)"](__args[0], __args[1], __args[2], function(ar) {
if (ar.succeeded()) {
__args[3](null, null);
} else {
__args[3](null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Publish a message. Publishing to a non-existent exchange will result in a channel-level protocol exception,
which closes the channel. Invocations of Channel#basicPublish will eventually block if a resource-driven alarm is in effect.
@public
@param exchange {string}
@param routingKey {string}
@param message {Object}
@param resultHandler {function}
*/
this.basicPublish = function(exchange, routingKey, message, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && (typeof __args[2] === 'object' && __args[2] != null) && typeof __args[3] === 'function') {
j_rabbitMQClient["basicPublish(java.lang.String,java.lang.String,io.vertx.core.json.JsonObject,io.vertx.core.Handler)"](exchange, routingKey, utils.convParamJsonObject(message), function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Request specific "quality of service" settings, Limiting the number of unacknowledged messages on
a channel (or connection). This limit is applied separately to each new consumer on the channel.
@public
@param prefetchCount {number}
@param resultHandler {function}
*/
this.basicQos = function(prefetchCount, resultHandler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] ==='number' && typeof __args[1] === 'function') {
j_rabbitMQClient["basicQos(int,io.vertx.core.Handler)"](prefetchCount, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Declare an exchange.
@public
@param exchange {string}
@param type {string}
@param durable {boolean}
@param autoDelete {boolean}
@param resultHandler {function}
*/
this.exchangeDeclare = function(exchange, type, durable, autoDelete, resultHandler) {
var __args = arguments;
if (__args.length === 5 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] ==='boolean' && typeof __args[3] ==='boolean' && typeof __args[4] === 'function') {
j_rabbitMQClient["exchangeDeclare(java.lang.String,java.lang.String,boolean,boolean,io.vertx.core.Handler)"](exchange, type, durable, autoDelete, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Delete an exchange, without regard for whether it is in use or not.
@public
@param exchange {string}
@param resultHandler {function}
*/
this.exchangeDelete = function(exchange, resultHandler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_rabbitMQClient["exchangeDelete(java.lang.String,io.vertx.core.Handler)"](exchange, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Bind an exchange to an exchange.
@public
@param destination {string}
@param source {string}
@param routingKey {string}
@param resultHandler {function}
*/
this.exchangeBind = function(destination, source, routingKey, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'string' && typeof __args[3] === 'function') {
j_rabbitMQClient["exchangeBind(java.lang.String,java.lang.String,java.lang.String,io.vertx.core.Handler)"](destination, source, routingKey, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Unbind an exchange from an exchange.
@public
@param destination {string}
@param source {string}
@param routingKey {string}
@param resultHandler {function}
*/
this.exchangeUnbind = function(destination, source, routingKey, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'string' && typeof __args[3] === 'function') {
j_rabbitMQClient["exchangeUnbind(java.lang.String,java.lang.String,java.lang.String,io.vertx.core.Handler)"](destination, source, routingKey, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Actively declare a server-named exclusive, autodelete, non-durable queue.
@public
@param resultHandler {function}
*/
this.queueDeclareAuto = function(resultHandler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_rabbitMQClient["queueDeclareAuto(io.vertx.core.Handler)"](function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Declare a queue
@public
@param queue {string}
@param durable {boolean}
@param exclusive {boolean}
@param autoDelete {boolean}
@param resultHandler {function}
*/
this.queueDeclare = function(queue, durable, exclusive, autoDelete, resultHandler) {
var __args = arguments;
if (__args.length === 5 && typeof __args[0] === 'string' && typeof __args[1] ==='boolean' && typeof __args[2] ==='boolean' && typeof __args[3] ==='boolean' && typeof __args[4] === 'function') {
j_rabbitMQClient["queueDeclare(java.lang.String,boolean,boolean,boolean,io.vertx.core.Handler)"](queue, durable, exclusive, autoDelete, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Delete a queue, without regard for whether it is in use or has messages on it
@public
@param queue {string}
@param resultHandler {function}
*/
this.queueDelete = function(queue, resultHandler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_rabbitMQClient["queueDelete(java.lang.String,io.vertx.core.Handler)"](queue, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Delete a queue
@public
@param queue {string}
@param ifUnused {boolean}
@param ifEmpty {boolean}
@param resultHandler {function}
*/
this.queueDeleteIf = function(queue, ifUnused, ifEmpty, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] ==='boolean' && typeof __args[2] ==='boolean' && typeof __args[3] === 'function') {
j_rabbitMQClient["queueDeleteIf(java.lang.String,boolean,boolean,io.vertx.core.Handler)"](queue, ifUnused, ifEmpty, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Bind a queue to an exchange
@public
@param queue {string}
@param exchange {string}
@param routingKey {string}
@param resultHandler {function}
*/
this.queueBind = function(queue, exchange, routingKey, resultHandler) {
var __args = arguments;
if (__args.length === 4 && typeof __args[0] === 'string' && typeof __args[1] === 'string' && typeof __args[2] === 'string' && typeof __args[3] === 'function') {
j_rabbitMQClient["queueBind(java.lang.String,java.lang.String,java.lang.String,io.vertx.core.Handler)"](queue, exchange, routingKey, function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Returns the number of messages in a queue ready to be delivered.
@public
@param queue {string}
@param resultHandler {function}
*/
this.messageCount = function(queue, resultHandler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_rabbitMQClient["messageCount(java.lang.String,io.vertx.core.Handler)"](queue, function(ar) {
if (ar.succeeded()) {
resultHandler(utils.convReturnJson(ar.result()), null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Start the rabbitMQ client. Create the connection and the chanel.
@public
@param resultHandler {function}
*/
this.start = function(resultHandler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_rabbitMQClient["start(io.vertx.core.Handler)"](function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Stop the rabbitMQ client. Close the connection and its chanel.
@public
@param resultHandler {function}
*/
this.stop = function(resultHandler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_rabbitMQClient["stop(io.vertx.core.Handler)"](function(ar) {
if (ar.succeeded()) {
resultHandler(null, null);
} else {
resultHandler(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Check if a connection is open
@public
@return {boolean} true when the connection is open, false otherwise
*/
this.isConnected = function() {
var __args = arguments;
if (__args.length === 0) {
return j_rabbitMQClient["isConnected()"]();
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Check if a channel is open
@public
@return {boolean} true when the connection is open, false otherwise
*/
this.isOpenChannel = function() {
var __args = arguments;
if (__args.length === 0) {
return j_rabbitMQClient["isOpenChannel()"]();
} 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_rabbitMQClient;
};
/**
@memberof module:vertx-rabbitmq-js/rabbit_mq_client
@param vertx {Vertx}
@param config {Object}
@return {RabbitMQClient}
*/
RabbitMQClient.create = function(vertx, config) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'object' && __args[0]._jdel && (typeof __args[1] === 'object' && __args[1] != null)) {
return utils.convReturnVertxGen(JRabbitMQClient["create(io.vertx.core.Vertx,io.vertx.core.json.JsonObject)"](vertx._jdel, utils.convParamJsonObject(config)), RabbitMQClient);
} else throw new TypeError('function invoked with invalid arguments');
};
// We export the Constructor function
module.exports = RabbitMQClient;