question: check if this result set is closed . concode_field_sep ValueHashMap<Value[]> distinctRows concode_elem_sep int offset concode_elem_sep boolean randomAccess concode_elem_sep Session session concode_elem_sep int visibleColumnCount concode_elem_sep boolean distinct concode_elem_sep SortOrder sort concode_elem_sep ArrayList<Value[]> rows concode_elem_sep int limit concode_elem_sep Expression[] expressions concode_elem_sep int maxMemoryRows concode_elem_sep int rowId concode_elem_sep int diskOffset concode_elem_sep ResultExternal external concode_elem_sep Value[] currentRow concode_elem_sep boolean closed concode_elem_sep int rowCount concode_field_sep boolean next concode_elem_sep String getSchemaName concode_elem_sep void applyOffset concode_elem_sep int getRowId concode_elem_sep String getColumnName concode_elem_sep void removeDistinct concode_elem_sep boolean containsDistinct concode_elem_sep boolean needToClose concode_elem_sep void addRow concode_elem_sep void addRowsToDisk concode_elem_sep int getFetchSize concode_elem_sep boolean isAutoIncrement concode_elem_sep int getVisibleColumnCount concode_elem_sep void setOffset concode_elem_sep LocalResult createShallowCopy concode_elem_sep void close concode_elem_sep LocalResult read concode_elem_sep int getRowCount concode_elem_sep long getColumnPrecision concode_elem_sep void setSortOrder concode_elem_sep void setFetchSize concode_elem_sep String getTableName concode_elem_sep int getColumnType concode_elem_sep int getNullable concode_elem_sep int getDisplaySize concode_elem_sep void done concode_elem_sep void applyLimit concode_elem_sep void setRandomAccess concode_elem_sep Value[] currentRow concode_elem_sep void setLimit concode_elem_sep void setDistinct concode_elem_sep void reset concode_elem_sep int getColumnScale concode_elem_sep String toString concode_elem_sep String getAlias
target: boolean function ( ) { return closed ; }