question: get a list of the table column names . concode_field_sep String catalogName concode_elem_sep boolean generatedKeyColumnsUsed concode_elem_sep Log logger concode_elem_sep NativeJdbcExtractor nativeJdbcExtractor concode_elem_sep boolean accessTableColumnMetaData concode_elem_sep boolean overrideIncludeSynonymsDefault concode_elem_sep List<String> tableColumns concode_elem_sep String schemaName concode_elem_sep TableMetaDataProvider metaDataProvider concode_elem_sep String tableName concode_field_sep void setTableName concode_elem_sep String getSchemaName concode_elem_sep String getCatalogName concode_elem_sep boolean isAccessTableColumnMetaData concode_elem_sep int[] createInsertTypes concode_elem_sep boolean isOverrideIncludeSynonymsDefault concode_elem_sep String getTableName concode_elem_sep void setNativeJdbcExtractor concode_elem_sep void processMetaData concode_elem_sep void setSchemaName concode_elem_sep String createInsertString concode_elem_sep void setOverrideIncludeSynonymsDefault concode_elem_sep List<Object> matchInParameterValuesWithInsertColumns concode_elem_sep List<Object> matchInParameterValuesWithInsertColumns concode_elem_sep void setAccessTableColumnMetaData concode_elem_sep void setCatalogName concode_elem_sep String getSimulationQueryForGetGeneratedKey concode_elem_sep boolean isGetGeneratedKeysSupported concode_elem_sep List<String> reconcileColumnsToUse concode_elem_sep boolean isGeneratedKeysColumnNameArraySupported concode_elem_sep boolean isGetGeneratedKeysSimulated
target: List < String > function ( ) { return this . tableColumns ; }