﻿/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.
 */

using System;
using System.Text;
using Apache.NMS.Util;

namespace Apache.NMS
{
#if NET_3_5 || MONO
	public static class MessageConsumerExtensions
	{
		/// <summary>
		/// Receives the message from the destination for this consumer.  The object must be de-serializable from XML.
		/// </summary>
		public static T Receive<T>(this IMessageConsumer consumer) where T : class
		{
			return consumer.Receive().ToObject<T>();
		}

		/// <summary>
		/// Receives the message from the destination for this consumer.  The object must be de-serializable from XML.
		/// </summary>
		public static T Receive<T>(this IMessageConsumer consumer, TimeSpan timeout) where T : class
		{
			return consumer.Receive(timeout).ToObject<T>();
		}

		/// <summary>
		/// Receives the message from the destination for this consumer.  The object must be de-serializable from XML.
		/// </summary>
		public static T ReceiveNoWait<T>(this IMessageConsumer consumer) where T : class
		{
			return consumer.ReceiveNoWait().ToObject<T>();
		}
	}
#endif
}
