KABC::LockNull Class Reference

This class provides a lock without actually locking. More...

#include <locknull.h>

Inheritance diagram for KABC::LockNull:

[legend]

List of all members.

Public Member Functions
	LockNull (bool allowAccess)
QString	error () const
bool	lock ()
bool	unlock ()

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Detailed Description

This class provides a lock without actually locking.

It can be constructed in two ways: One that let all locks succeed and one that let all locks fail.

Definition at line 33 of file locknull.h.

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Constructor & Destructor Documentation

LockNull::LockNull

(

bool

allowAccess

)

Creates an instance of the null lock.

Parameters:

allowAccess

if true all calls to lock() will "succeed", if false all calls to lock() will "fail"

Definition at line 40 of file locknull.cpp.

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Member Function Documentation

QString LockNull::error

(

)

const [virtual]

Returns the lastest error message.

Reimplemented from KABC::Lock.

Definition at line 71 of file locknull.cpp.

bool LockNull::lock

(

)

[virtual]

Lock resource.

Reimplemented from KABC::Lock.

Definition at line 52 of file locknull.cpp.

bool LockNull::unlock

(

)

[virtual]

Unlock resource.

Reimplemented from KABC::Lock.

Definition at line 65 of file locknull.cpp.

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

• locknull.h
• locknull.cpp