Method: CONSTRUCTOR
Method: GET_DATA
Method: CREATE_CHECK_CS
Method: FREE
Method: PREPARE_COPR
Method: EXECUTE
Method: GET_COPR_CS
Method: GET_JOIN_MAPPING
Method: READ_DATA
Method: PRE_CHECK
Method: CREATE_CHECK_CS_DETAIL
Method: BUILD_COMPONENTS
Method: FILL_JOIN_INFO
Method: GET_JOIN_BINDING
Method: SET_TREX_COMPONENTS