TransactionHandlers.h

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  http://www.apache.org/licenses/LICENSE-2.0
 
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#pragma once
 
#include "ProtocolHandlers.h"
 
namespace ETP_NS
{
    class FETPAPI_DLL_IMPORT_OR_EXPORT TransactionHandlers : public ProtocolHandlers
    {
    public:
        TransactionHandlers(AbstractSession* mySession): ProtocolHandlers(mySession) {}
        virtual ~TransactionHandlers() = default;
 
        void decodeMessageBody(const Energistics::Etp::v12::Datatypes::MessageHeader & mh, avro::DecoderPtr d);
 
        virtual void on_StartTransaction(const Energistics::Etp::v12::Protocol::Transaction::StartTransaction & msg, int64_t correlationId);
        virtual void on_StartTransactionResponse(const Energistics::Etp::v12::Protocol::Transaction::StartTransactionResponse & msg, int64_t correlationId);
        virtual void on_CommitTransaction(const Energistics::Etp::v12::Protocol::Transaction::CommitTransaction & msg, int64_t correlationId);
        virtual void on_CommitTransactionResponse(const Energistics::Etp::v12::Protocol::Transaction::CommitTransactionResponse & msg, int64_t correlationId);
        virtual void on_RollbackTransaction(const Energistics::Etp::v12::Protocol::Transaction::RollbackTransaction & msg, int64_t correlationId);
        virtual void on_RollbackTransactionResponse(const Energistics::Etp::v12::Protocol::Transaction::RollbackTransactionResponse & msg, int64_t correlationId);
 
        bool isInAnActiveTransaction() const {
            return std::find_if(transactionUuid.array.begin(), transactionUuid.array.end(), [](uint8_t item) {return item != 0; }) != transactionUuid.array.end();
        }
        const Energistics::Etp::v12::Datatypes::Uuid& getTransactionUuid() const { return transactionUuid; }
        const std::string& getLastTransactionFailure() const { return lastTransactionFailure; }
    private:
        Energistics::Etp::v12::Datatypes::Uuid transactionUuid;
        std::string lastTransactionFailure;
    };
    class FETPAPI_DLL_IMPORT_OR_EXPORT TransactionHandlers : public ProtocolHandlers {…};
}