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00021 #ifndef _TxPublish_
00022 #define _TxPublish_
00023
00024 #include <algorithm>
00025 #include <functional>
00026 #include <list>
00027 #include "Deliverable.h"
00028 #include "BrokerMessage.h"
00029 #include "MessageStore.h"
00030 #include "BrokerQueue.h"
00031 #include "TxOp.h"
00032
00033 namespace qpid {
00034 namespace broker {
00045 class TxPublish : public TxOp, public Deliverable{
00046 class Prepare{
00047 TransactionContext* ctxt;
00048 Message::shared_ptr& msg;
00049 public:
00050 Prepare(TransactionContext* ctxt, Message::shared_ptr& msg);
00051 void operator()(Queue::shared_ptr& queue);
00052 };
00053
00054 class Commit{
00055 Message::shared_ptr& msg;
00056 public:
00057 Commit(Message::shared_ptr& msg);
00058 void operator()(Queue::shared_ptr& queue);
00059 };
00060
00061 Message::shared_ptr msg;
00062 std::list<Queue::shared_ptr> queues;
00063
00064 public:
00065 TxPublish(Message::shared_ptr msg);
00066 virtual bool prepare(TransactionContext* ctxt) throw();
00067 virtual void commit() throw();
00068 virtual void rollback() throw();
00069
00070 virtual void deliverTo(Queue::shared_ptr& queue);
00071
00072 virtual ~TxPublish(){}
00073 };
00074 }
00075 }
00076
00077
00078 #endif