elm::sys::Mutex Class Reference

#include <elm/sys/Thread.h>

Public Member Functions
virtual	~Mutex (void)
virtual void	lock (void)=0 throw (SystemException)
virtual void	unlock (void)=0 throw (SystemException)
virtual bool	tryLock (void)=0 throw (SystemException)

Static Public Member Functions
static Mutex *	make (void) throw (SystemException)

Detailed Description

System-independent implementation of a mutex.

Constructor & Destructor Documentation

elm::sys::Mutex::~Mutex ( void  )

virtual

Member Function Documentation

void elm::sys::Mutex::lock ( void  ) throw ( SystemException )

pure virtual

Acquire the mutex. If mutex is not available, block until it becomes available.

Exceptions

SystemException

No more place in waiting queue.

Mutex * elm::sys::Mutex::make ( void  ) throw ( SystemException )

static

Build a new mutex.

Returns

Created mutex.

Exceptions

SystemException

If the mutex cannot be created.

virtual bool elm::sys::Mutex::tryLock ( void  ) throw ( SystemException )

pure virtual

void elm::sys::Mutex::unlock ( void  ) throw ( SystemException )

pure virtual

Release a mutex acquired by the current thread.

Exceptions

SystemException

Mutex not owned by the current thread.

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

• include/elm/sys/Thread.h
• src/system_Thread.cpp