question: method add inserts the given tuple into the outgoing stream . concode_field_sep Fields declared concode_field_sep void collect concode_elem_sep void close
target: void function ( Tuple arg0 ) { if ( arg0 == null || arg0 . isEmpty ( ) ) return ; if ( declared != null && ! declared . isUnknown ( ) && declared . size ( ) != arg0 . size ( ) ) throw new TupleException ( "srini_string" + declared . print ( ) + "srini_string" + arg0 . size ( ) ) ; collect ( arg0 ) ; }