#region License
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed 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.
*/
#endregion
using Spring.Messaging.Ems.Common;
using Spring.Messaging.Ems.Core;
using TIBCO.EMS;
namespace Spring.EmsQuickStart.Client.Gateways{
/// <summary>
/// Not used in the example application but included to show how one could layer on top of
/// EMS a synchronous request reply interaction. This implementation uses temporary queues but
/// another approach would be to use a permanent queue with a message selector unique to the request.
/// </summary>
public class RequestReplyEmsTemplate : EmsTemplate
{
public object ConvertAndSendRequestReply(object objectToSend)
{
return Execute(delegate(ISession session, IMessageProducer producer)
{
TemporaryQueue tempQueue = null;
try
{
tempQueue = session.CreateTemporaryQueue();
this.ConvertAndSendWithDelegate(objectToSend, delegate(Message message)
{
message.ReplyTo = tempQueue;
return message;
});
return ReceiveAndConvert(tempQueue);
}
finally
{
//TODO use Admin API
//if (tempQueue != null) session.DeleteDestination(tempQueue);
}
});
}
}
}
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