emits a tuple directly to the specified task id on the default stream . if the target bolt does not subscribe to this bolt using a direct grouping , the tuple will not be sent . if the specified output stream is not declared as direct , or the target bolt subscribes with a non-direct grouping , an error will occur at runtime . the emitted values must be immutable . the default stream must be declared as direct in the topology definition . see outputdeclarer #declare for how this is done when defining topologies in java . concode_field_sep IOutputCollector _delegate concode_field_sep void fail concode_elem_sep void resetTimeout concode_elem_sep void ack concode_elem_sep void reportError concode_elem_sep List<Integer> emit concode_elem_sep List<Integer> emit concode_elem_sep List<Integer> emit concode_elem_sep List<Integer> emit concode_elem_sep List<Integer> emit concode_elem_sep List<Integer> emit
void function ( int arg0 , Collection < Tuple > arg1 , List < Object > arg2 ) { emitDirect ( arg0 , Utils . DEFAULT_STREAM_ID , arg1 , arg2 ) ; }