POE::Component::Supervisor::Handle - Base role for supervision handles
# see Handle::Proc and Handle::Session
This is a base role for supervision handles.
The POE::Component::Supervisor utilizing over this handle.
The child descriptor this handle was spawned for.
These callbacks are called as handle methods with the arguments sent to the supervisor.
Note that they are not invoked with POE's calling convention, but rather arbitrary arguments from the supervision handle.
Stops the running supervised thingy.
Checks if the supervised thingy is running.
By default an alias to
If stopping for the purpose of a restart should be handled differently this can be overridden.