本文整理汇总了C++中Database::EndTransaction方法的典型用法代码示例。如果您正苦于以下问题：C++ Database::EndTransaction方法的具体用法？C++ Database::EndTransaction怎么用？C++ Database::EndTransaction使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Database的用法示例。
在下文中一共展示了Database::EndTransaction方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UpdateServiceVersion
void EventsWatcherDbOp::UpdateServiceVersion( const string& serviceName, const string& name, const string& version, const string& machine, const string& hash )
{
Database* config = getConfig();
ParametersVector params;
DataParameterBase *serviceIdParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
serviceIdParam->setDimension( serviceName.size() );
serviceIdParam->setString( serviceName );
params.push_back( serviceIdParam );
DataParameterBase *nameParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
nameParam->setDimension( name.size() );
nameParam->setString( name );
params.push_back( nameParam );
DataParameterBase *versionParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
versionParam->setDimension( version.size() );
versionParam->setString( version );
params.push_back( versionParam );
DataParameterBase *machineParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
machineParam->setDimension( machine.size() );
machineParam->setString( machine );
params.push_back( machineParam );
DataParameterBase *hashParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
hashParam->setDimension( hash.size() );
hashParam->setString( hash );
params.push_back( hashParam );
try
{
config->BeginTransaction();
config->ExecuteNonQuery( DataCommand::SP, "UPDATEVERSION", params );
}
catch( const std::exception& ex )
{
config->EndTransaction( TransactionType::ROLLBACK );
TRACE( "Update service version failed [" << ex.what() << "] for [" << serviceName << "]" );
throw;
}
catch( ... )
{
config->EndTransaction( TransactionType::ROLLBACK );
TRACE( "Update service version failed [unknown reason] for [" << serviceName << "]" );
throw;
}
config->EndTransaction( TransactionType::COMMIT );
}示例2: InsertEvent
void EventsWatcherDbOp::InsertEvent( const string& dadbuffer, const string& message )
{
Database* data = getData();
ParametersVector params;
DataParameterBase *dadParam = m_DatabaseProvider->createParameter( DataType::LARGE_CHAR_TYPE );
dadParam->setDimension( dadbuffer.length() );
dadParam->setString( dadbuffer );
dadParam->setName( "DAD_buffer" );
params.push_back( dadParam );
DataParameterBase *messageParam = m_DatabaseProvider->createParameter( DataType::LARGE_CHAR_TYPE );
messageParam->setDimension( message.length() );
messageParam->setName( "XML_buffer" );
messageParam->setString( message );
params.push_back( messageParam );
DataParameterBase *paramReturnCode = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE, DataParameterBase::PARAM_OUT );
DataParameterBase *paramReturnMessage = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE, DataParameterBase::PARAM_OUT );
// return code from upload proc
paramReturnCode->setDimension( 11 );
params.push_back( paramReturnCode );
// return message from upload proc
paramReturnMessage->setDimension( 1024 );
params.push_back( paramReturnMessage );
data->BeginTransaction();
try
{
data->ExecuteNonQueryCached( DataCommand::SP, "INSERTEVENTSBATCH", params );
string returnCode = StringUtil::Trim( paramReturnCode->getString() );
DEBUG( "Insert XML data return code : [" << returnCode << "]" );
if ( returnCode != "0" )
{
stringstream messageBuffer;
messageBuffer << "Error inserting XML. Message : [" << paramReturnMessage->getString() << "]";
TRACE( messageBuffer.str() );
TRACE( "Original_buffer [" << message << "]" );
throw runtime_error( messageBuffer.str() );
}
}
catch( const std::exception& ex )
{
TRACE( "Insert event failed [" << ex.what() << "]" );
}
catch( ... )
{
TRACE( "Insert event failed [unknown reason]" );
}
data->EndTransaction( TransactionType::COMMIT );
DEBUG2( "done" );
}示例3: UpdateServiceState
void EventsWatcherDbOp::UpdateServiceState( const long serviceId, const long newState, const string& sessionId )
{
Database* config = getConfig();
ParametersVector params;
DataParameterBase *serviceIdParam = m_DatabaseProvider->createParameter( DataType::LONGINT_TYPE );
serviceIdParam->setLong( serviceId );
params.push_back( serviceIdParam );
DataParameterBase *newStateParam = m_DatabaseProvider->createParameter( DataType::LONGINT_TYPE );
newStateParam->setLong( newState );
params.push_back( newStateParam );
DataParameterBase *sessionIdParam = m_DatabaseProvider->createParameter( DataType::CHAR_TYPE );
sessionIdParam->setDimension( sessionId.size() );
sessionIdParam->setString( sessionId );
params.push_back( sessionIdParam );
try
{
config->BeginTransaction();
config->ExecuteNonQuery( DataCommand::SP, "UPDATESERVICESTATE", params );
}
catch( const std::exception& ex )
{
config->EndTransaction( TransactionType::ROLLBACK );
TRACE( "Update service state failed [" << ex.what() << "] for [" << serviceId << "]" );
throw;
}
catch( ... )
{
config->EndTransaction( TransactionType::ROLLBACK );
TRACE( "Update service state failed [unknown reason] for [" << serviceId << "]" );
throw;
}
config->EndTransaction( TransactionType::COMMIT );
}示例4: ReadServiceStatus
DataSet* EventsWatcherDbOp::ReadServiceStatus()
{
Database* config = getConfig();
config->BeginTransaction();
DEBUG_GLOBAL( "Reading service status for all services" );
DataSet *retStatus = config->ExecuteQuery( DataCommand::SP, "GetServiceState" );
config->EndTransaction( TransactionType::ROLLBACK );
return retStatus;
}