JobQueue Class Reference

#include <jobqueue.h>

Inheritance diagram for JobQueue:

Public Types
enum	Status { Running, Stopped }

Public Member Functions
	JobQueue (Scheduler *parent)
virtual	~JobQueue ()
iterator	begin ()
iterator	end ()
int	indexOf (Job *job) const
Job *	last ()
int	maxSimultaneousJobs () const
Job *	operator[] (int i) const
const QList< Job * >	runningJobs ()
void	setMaxSimultaneousJobs (int n)
virtual void	setStatus (Status queueStatus)
int	size () const
Status	status () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Protected Member Functions
void	append (Job *job)
void	append (const QList< Job * > &jobs)
void	insert (Job *job, Job *after)
void	move (Job *job, Job *after)
void	prepend (Job *job)
void	remove (Job *job)
void	remove (const QList< Job * > jobs)
Scheduler *	scheduler ()
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Definition at line 32 of file jobqueue.h.

Member Enumeration Documentation

enum JobQueue::Status

Enumerator
Running
Stopped

Definition at line 36 of file jobqueue.h.

Constructor & Destructor Documentation

JobQueue::JobQueue

(

Scheduler *

parent

)

Definition at line 17 of file jobqueue.cpp.

JobQueue::~JobQueue ( )

virtual

Definition at line 25 of file jobqueue.cpp.

Member Function Documentation

void JobQueue::append ( Job *  job )

protected

appends a job to the current queue

Parameters

job	The job to append to the current queue

Definition at line 77 of file jobqueue.cpp.

void JobQueue::append ( const QList< Job * > &  jobs )

protected

appends jobs to the current queue

Parameters

jobs	to append to the current queue

Definition at line 84 of file jobqueue.cpp.

iterator JobQueue::begin ( )

inline

Returns

the begin of the job's list

Definition at line 57 of file jobqueue.h.

iterator JobQueue::end ( )

inline

Returns

the end of the job's list

Definition at line 62 of file jobqueue.h.

int JobQueue::indexOf ( Job *  job ) const

inline

Parameters

job	The job for which we want to find the index

Returns

the job index for the given job. If the given job can't be found, it returns -1

Definition at line 80 of file jobqueue.h.

void JobQueue::insert ( Job *  job, Job *  after  )

protected

inserts a job to the current queue after the given job

Parameters

job	The job to add in the current queue
after	The job after which to add the job

Definition at line 98 of file jobqueue.cpp.

Job* JobQueue::last ( )

inline

Returns

the last job in the job's list

Definition at line 67 of file jobqueue.h.

int JobQueue::maxSimultaneousJobs

(

)

const

Returns

the maximum number of jobs the scheduler should ever execute simultaneously (in this queue).

Definition at line 71 of file jobqueue.cpp.

void JobQueue::move ( Job *  job, Job *  after  )

protected

Moves a job in the queue.

Both the given jobs must belong to this queue

Parameters

job	The job to move
position	The job after which we have to move the given job

Definition at line 123 of file jobqueue.cpp.

Job* JobQueue::operator[] ( int  i ) const

inline

Returns

the Job in the queue at the given index i

Definition at line 85 of file jobqueue.h.

void JobQueue::prepend ( Job *  job )

protected

prepends a job to the current queue

Parameters

job	The job to prepend to the current queue

Definition at line 91 of file jobqueue.cpp.

void JobQueue::remove ( Job *  job )

protected

removes a job from the current queue

Parameters

job	The job to remove from the current queue

Definition at line 107 of file jobqueue.cpp.

void JobQueue::remove ( const QList< Job * >  jobs )

protected

removes jobs from the current queue

Parameters

jobs	The jobs to remove from the current queue

Definition at line 114 of file jobqueue.cpp.

const QList< Job * > JobQueue::runningJobs

(

)

Returns

a list with the running Jobs

Definition at line 29 of file jobqueue.cpp.

Scheduler* JobQueue::scheduler ( )

inlineprotected

Definition at line 159 of file jobqueue.h.

void JobQueue::setMaxSimultaneousJobs

(

int

n

)

FIXME not implemented Sets the maximum number of jobs belonging to this queue that should executed simultaneously by the scheduler.

Parameters

n	The maximum number of jobs

void JobQueue::setStatus ( Status  queueStatus )

virtual

Sets the JobQueue status.

Parameters

queueStatus

the new JobQueue status

Reimplemented in TransferGroup.

Definition at line 44 of file jobqueue.cpp.

int JobQueue::size ( ) const

inline

Returns

the number of jobs in the queue

Definition at line 72 of file jobqueue.h.

Status JobQueue::status ( ) const

inline

Returns

the jobQueue status

Definition at line 52 of file jobqueue.h.

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

• jobqueue.h
• jobqueue.cpp