Method: CONSTRUCTOR
Method: CLOSE
Method: WRITE_ASYNC
Method: _SET_INDEX_PROPERTY
Method: WRITE_MSD
Method: _CHECK_SPARSE
Method: WAIT
Method: GET_LINES
Method: WRITE
Method: _MERGE_DELTA
Method: PUT
Method: PREPAREOPTIMIZE_INDEX
Method: _ADD_SY_MSG
Method: CHECK
Method: REBUILD
Method: ADD_MSG