AppLock Class Reference

#include <applock.h>

Public Member Functions
	AppLock (QObject *parent=0)
	AppLock (QString table, int id, QObject *parent=0)
	~AppLock ()
Q_INVOKABLE bool	acquire ()
Q_INVOKABLE bool	acquire (QString table, int id)
Q_INVOKABLE bool	holdsLock () const
Q_INVOKABLE bool	isLockedOut () const
Q_INVOKABLE QString	lastError () const
Q_INVOKABLE bool	release ()
Q_INVOKABLE QString	toString () const

Constructor & Destructor Documentation

AppLock::AppLock

(

QObject *

parent = 0

)

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

AppLock::~AppLock

(

)

Member Function Documentation

bool AppLock::acquire

(

)

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()

bool AppLock::acquire	(	QString	table,
		int	id
	)

bool AppLock::holdsLock

(

)

const

Returns

true if this instance of AppLock holds the lock

bool AppLock::isLockedOut

(

)

const

Returns

true if the object appears locked by some other entity

QString AppLock::lastError

(

)

const

bool AppLock::release

(

)

QString AppLock::toString

(

)

const

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

• applock.h
• applock.cpp