tf::WorkerView Class Reference

class to create an immutable view of a worker in an executor More...

Public Member Functions
size_t	id () const
	queries the worker id associated with the executor
size_t	queue_size () const
	queries the size of the queue (i.e., number of pending tasks to run) associated with the worker
size_t	queue_capacity () const
	queries the current capacity of the queue

Friends
class	Executor

Detailed Description

class to create an immutable view of a worker in an executor

An executor keeps a set of internal worker threads to run tasks. A worker view provides users an immutable interface to observe when a worker runs a task, and the view object is only accessible from an observer derived from tf::ObserverInterface.

Member Function Documentation

id()

size_t tf::WorkerView::id ( ) const

inline

queries the worker id associated with the executor

A worker id is a unsigned integer in the range [0, N), where N is the number of workers spawned at the construction time of the executor.

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The documentation for this class was generated from the following file:

• worker.hpp