question: adds configures , and prepares a data source in a single step . concode_field_sep Map<String,UniversalDataSource> datasources concode_elem_sep Logger logger concode_field_sep UniversalDataSource add concode_elem_sep void prepare concode_elem_sep List<String> names concode_elem_sep void release concode_elem_sep UniversalDataSource find concode_elem_sep int count concode_elem_sep UniversalDataSource removeAndRelease concode_elem_sep void removeAndReleaseAll concode_elem_sep void configure concode_elem_sep UniversalDataSource remove
target: UniversalDataSource function ( String arg0 , String arg1 , TungstenProperties arg2 ) { UniversalDataSource loc0 = this . add ( arg0 , arg1 , arg2 ) ; loc0 . configure ( ) ; loc0 . prepare ( ) ; return loc0 ; }