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KABC::LockNull

KABC::LockNull Class Reference

#include <locknull.h>

Inheritance diagram for KABC::LockNull:

Inheritance graph
[legend]

List of all members.


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.


Public Member Functions

 LockNull (bool allowAccess)
bool lock ()
bool unlock ()
QString error () const

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.


Member Function Documentation

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.

QString LockNull::error (  )  const [virtual]

Returns the lastest error message.

Reimplemented from KABC::Lock.

Definition at line 71 of file locknull.cpp.


The documentation for this class was generated from the following files:
  • locknull.h
  • locknull.cpp

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