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#ifndef QPID_MESSAGING_MESSAGELISTENER_H
#define QPID_MESSAGING_MESSAGELISTENER_H
/*
*
* 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.
*
*/
#include "qpid/client/ClientImportExport.h"
namespace qpid {
namespace messaging {
class Message;
/**
* To use a push style interface for receiving messages, applications
* provide implementations of this interface and pass an implementing
* instance to MessageSource::subscribe().
*
* Messages arriving for that subscription will then be passed to the
* implementation via the received() method.
*/
class MessageListener
{
public:
QPID_CLIENT_EXTERN virtual ~MessageListener() {}
virtual void received(Message&) = 0;
private:
};
}} // namespace qpid::messaging
#endif /*!QPID_MESSAGING_MESSAGELISTENER_H*/
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