pool::DatabaseConnectionPolicy Node1 pool::DatabaseConnection Policy - m_writeModeForExisting - m_writeModeForNonExisting - m_readMode + DatabaseConnectionPolicy() + ~DatabaseConnectionPolicy() + DatabaseConnectionPolicy() + operator=() + writeModeForExisting() + setWriteModeForExisting() + writeModeForNonExisting() + setWriteModeForNonExisting() + readMode() + setReadMode()