select table2 column name . concode_field_sep DefaultOutputPort<Map<String,Object>> outport concode_elem_sep DefaultInputPort<Map<String,Object>> inport2 concode_elem_sep ArrayList<Map<String,Object>> table2 concode_elem_sep ArrayList<Index> table2Columns concode_elem_sep ArrayList<Map<String,Object>> table1 concode_elem_sep DefaultInputPort<Map<String,Object>> inport1 concode_elem_sep ArrayList<Index> table1Columns concode_elem_sep Condition joinCondition concode_field_sep void selectTable1Column concode_elem_sep void beginWindow concode_elem_sep void joinRows concode_elem_sep void process concode_elem_sep void process concode_elem_sep Condition getJoinCondition concode_elem_sep void setup concode_elem_sep void endWindow concode_elem_sep void setJoinCondition concode_elem_sep void teardown
void function ( Index arg0 ) { table2Columns . add ( arg0 ) ; }