ThreadWeaver::ShuttingDownState Class Reference

#include <shuttingdownstate.h>

Inheritance diagram for ThreadWeaver::ShuttingDownState:

Public Member Functions
	ShuttingDownState (QueueSignals *weaver)
JobPointer	applyForWork (Thread *th, bool wasBusy) override
void	resume () override
void	shutDown () override
StateId	stateId () const override
void	suspend () override
void	waitForAvailableJob (Thread *th) override
Public Member Functions inherited from ThreadWeaver::WeaverImplState
	WeaverImplState (QueueSignals *weaver)
int	currentNumberOfThreads () const override
void	dequeue () override
bool	dequeue (const JobPointer &job) override
void	enqueue (const QList< JobPointer > &jobs) override
void	finish () override
bool	isEmpty () const override
bool	isIdle () const override
int	maximumNumberOfThreads () const override
int	queueLength () const override
void	requestAbort () override
void	reschedule () override
void	setMaximumNumberOfThreads (int cap) override
void	shutDown () override
const State *	state () const override
void	waitForAvailableJob (Thread *th) override
Public Member Functions inherited from ThreadWeaver::State
	State (QueueSignals *weaver)
	~State () override
virtual void	activated ()
QString	stateName () const

Additional Inherited Members
Protected Member Functions inherited from ThreadWeaver::WeaverImplState
const Weaver *	weaver () const override
Weaver *	weaver () override

Detailed Description

ShuttingDownState is enabled when the Weaver destructor is entered.

It prevents threads from still accessing queue management methods, and new jobs being queued.

Definition at line 23 of file shuttingdownstate.h.

Constructor & Destructor Documentation

ShuttingDownState()

ThreadWeaver::ShuttingDownState::ShuttingDownState ( QueueSignals * weaver )

explicit

Definition at line 15 of file shuttingdownstate.cpp.

Member Function Documentation

applyForWork()

JobPointer ThreadWeaver::ShuttingDownState::applyForWork ( Thread * th, bool wasBusy )

override

Assign a job to an idle thread.

Definition at line 34 of file shuttingdownstate.cpp.

resume()

void ThreadWeaver::ShuttingDownState::resume ( )

overridevirtual

Resume job processing.

Implements ThreadWeaver::QueueInterface.

Definition at line 29 of file shuttingdownstate.cpp.

shutDown()

void ThreadWeaver::ShuttingDownState::shutDown ( )

overridevirtual

Shut down the queue.

Implements ThreadWeaver::QueueInterface.

Definition at line 20 of file shuttingdownstate.cpp.

stateId()

StateId ThreadWeaver::ShuttingDownState::stateId ( ) const

overridevirtual

reimpl

Implements ThreadWeaver::State.

Definition at line 46 of file shuttingdownstate.cpp.

suspend()

void ThreadWeaver::ShuttingDownState::suspend ( )

overridevirtual

Suspend job processing.

Implements ThreadWeaver::QueueInterface.

Definition at line 24 of file shuttingdownstate.cpp.

waitForAvailableJob()

void ThreadWeaver::ShuttingDownState::waitForAvailableJob ( Thread * th )

override

Wait (by suspending the calling thread) until a job becomes available.

Definition at line 41 of file shuttingdownstate.cpp.

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

• shuttingdownstate.h
• shuttingdownstate.cpp