ThreadWeaver::State Class Reference

#include <state.h>

Inheritance diagram for ThreadWeaver::State:

Public Member Functions
	State (QueueSignals *weaver)
	~State () override
virtual void	activated ()
virtual StateId	stateId () const =0
QString	stateName () const
Public Member Functions inherited from ThreadWeaver::QueueInterface
virtual int	currentNumberOfThreads () const =0
virtual void	dequeue ()=0
virtual bool	dequeue (const JobPointer &job)=0
virtual void	enqueue (const QList< JobPointer > &jobs)=0
virtual void	finish ()=0
virtual bool	isEmpty () const =0
virtual bool	isIdle () const =0
virtual int	maximumNumberOfThreads () const =0
virtual int	queueLength () const =0
virtual void	requestAbort ()=0
virtual void	reschedule ()=0
virtual void	resume ()=0
virtual void	setMaximumNumberOfThreads (int cap)=0
virtual void	shutDown ()=0
virtual const State *	state () const =0
virtual void	suspend ()=0

Protected Member Functions
virtual QueueInterface *	weaver ()
virtual const QueueInterface *	weaver () const

Detailed Description

We use a State pattern to handle the system state in ThreadWeaver.

Definition at line 55 of file state.h.

Constructor & Destructor Documentation

State()

State::State ( QueueSignals * weaver )

explicit

Default constructor.

Definition at line 30 of file state.cpp.

~State()

State::~State ( )

override

Destructor.

Definition at line 35 of file state.cpp.

Member Function Documentation

activated()

void State::activated ( )

virtual

The state has been changed so that this object is responsible for state handling.

Reimplemented in ThreadWeaver::SuspendingState.

Definition at line 45 of file state.cpp.

stateId()

virtual StateId ThreadWeaver::State::stateId ( ) const

pure virtual

The state Id.

Implemented in ThreadWeaver::DestructedState, ThreadWeaver::InConstructionState, ThreadWeaver::ShuttingDownState, ThreadWeaver::SuspendedState, and ThreadWeaver::SuspendingState.

stateName()

QString State::stateName

(

)

const

The ID of the current state.

See also

StateNames, StateID

Definition at line 40 of file state.cpp.

weaver() [1/2]

QueueInterface * State::weaver ( )

protectedvirtual

The Weaver interface this state handles.

Reimplemented in ThreadWeaver::DestructedState, and ThreadWeaver::WeaverImplState.

Definition at line 49 of file state.cpp.

weaver() [2/2]

const QueueInterface * State::weaver ( ) const

protectedvirtual

Definition at line 54 of file state.cpp.

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

• state.h
• state.cpp