cpp/lib/broker/MessageBuilder.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.
 *
 */
#ifndef _MessageBuilder_
#define _MessageBuilder_

#include <memory>
#include <QpidError.h>
#include <BrokerExchange.h>
#include <BrokerMessage.h>
#include <MessageStore.h>
#include <AMQContentBody.h>
#include <AMQHeaderBody.h>
#include <BasicPublishBody.h>

namespace qpid {
    namespace broker {
        class MessageBuilder{
        public:
            class CompletionHandler{
            public:
                virtual void complete(Message::shared_ptr&) = 0;
                virtual ~CompletionHandler(){}
            };
            MessageBuilder(CompletionHandler* _handler, MessageStore* const store = 0, u_int64_t stagingThreshold = 0);
            void initialise(Message::shared_ptr& msg);
            void setHeader(qpid::framing::AMQHeaderBody::shared_ptr& header);
            void addContent(qpid::framing::AMQContentBody::shared_ptr& content);
        private:
            Message::shared_ptr message;
            CompletionHandler* handler;
            MessageStore* const store;
            const u_int64_t stagingThreshold;

            void route();
        };
    }
}


#endif