question: retrieve the participant endpoint associated with this business activity terminator concode_field_sep ActivityHierarchy _hier concode_elem_sep W3CEndpointReference participantEndpoint concode_elem_sep CoordinatorManager _coordManager concode_field_sep void cancel concode_elem_sep void complete concode_elem_sep void close concode_elem_sep void setEndpoint
target: W3CEndpointReference function ( ) { return participantEndpoint ; }