#include <applock.h>

Inheritance diagram for AppLock:

Public Types
enum	AcquireMode { Silent, Interactive }

Public Member Functions
	AppLock (QObject *parent=0)

	AppLock (QString table, int id, QObject *parent=0)

	~AppLock ()

Q_INVOKABLE bool	acquire (AcquireMode mode=Silent)

Q_INVOKABLE bool	acquire (QString table, int id, AcquireMode mode=Silent)

Q_INVOKABLE bool	holdsLock () const

Q_INVOKABLE bool	isLockedOut () const

Q_INVOKABLE QString	lastError () const

Q_INVOKABLE bool	release ()

Q_INVOKABLE QString	toString () const

Member Enumeration Documentation

◆ AcquireMode

enum AppLock::AcquireMode

Enumerator
Silent
Interactive

Constructor & Destructor Documentation

◆ AppLock() [1/2]

AppLock::AppLock ( QObject * parent = 0 )

◆ AppLock() [2/2]

AppLock::AppLock	(	QString	table,
		int	id,
		QObject *	parent = `0`
	)

◆ ~AppLock()

AppLock::~AppLock ( )

Member Function Documentation

◆ acquire() [1/2]

bool AppLock::acquire ( AppLock::AcquireMode mode = Silent )

Try to acquire an application-level lock on the record described in the constructor or last call to this AppLock's acquire(table, id).

Returns: true if this AppLock instance appears to hold the lock; false if the lock could not be acquired

See also: holdsLock(); isLockedOut(); lastError()

◆ acquire() [2/2]

bool AppLock::acquire	(	QString	table,
		int	id,
		AppLock::AcquireMode	mode = `Silent`
	)

◆ holdsLock()

bool AppLock::holdsLock ( ) const

Returns: true if this instance of AppLock holds the lock

◆ isLockedOut()

bool AppLock::isLockedOut ( ) const

Returns: true if the object appears locked by some other entity

◆ lastError()

QString AppLock::lastError ( ) const

◆ release()

bool AppLock::release ( )

◆ toString()

QString AppLock::toString ( ) const

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

applock.h
applock.cpp

Public Types

Public Member Functions