class type par_thread = object .. end
method ptype : parallelization_type
method sys_id : thread_sys_id
Returns a system-dependent identifier for the thread:
- `Thread id: The- idas returned by- Thread.id
- `Process id: The- idis the process ID
method info_string : string
Outputs the process or thread ID
method watch_shutdown : Unixqueue.unix_event_system -> unit
Called by the controller if it thinks the container is down.
 This method must not be called outside the internal Netplex
 implementation!
method parallelizer : parallelizer
Returns the parallelizer that created this thread. Can be used
 to start another thread of the same type.