question: return true if this branch is active . concode_field_sep boolean _active concode_elem_sep ProcessReceiver _producerReceiver concode_elem_sep ProcessReceiver _consumerReceiver concode_elem_sep BranchController _controller concode_field_sep void setActive concode_elem_sep ProcessReceiver getProducerReceiver concode_elem_sep void transferToken concode_elem_sep void run concode_elem_sep ProcessReceiver getConsumerReceiver
target: boolean function ( ) { return _active ; }