question: removes a host from the list of output stream concode_field_sep HashMap<Long,MessageControllerSender> chefOut concode_elem_sep HashMap<Long,MessageControllerSender> managerOut concode_elem_sep HashMap<Long,MessageControllerSender> waiterOut concode_elem_sep HashMap<Long,MessageControllerSender> hostOut concode_elem_sep int portNumber concode_field_sep void addChefSender concode_elem_sep void removeWaiterSocket concode_elem_sep void removeManagerSocket concode_elem_sep int getPortNumber concode_elem_sep void addWaiterSender concode_elem_sep void addManagerSender concode_elem_sep void main concode_elem_sep void removeChefSocket concode_elem_sep void addHostSender
target: void function ( long arg0 ) { hostOut . remove ( arg0 ) ; }