com.arjuna.ats.arjuna.common

Interface Mutex

public interface Mutex

Implementations of semaphore classes should derive from this class and provide implementations of the relevant methods.

Since:

JTS 1.0.

Version:

$Id$

Author:

Mark Little (mark@arjuna.com)

Field Summary

Fields

Modifier and Type	Field and Description
static int	ERROR
static int	LOCKED
static int	UNLOCKED
static int	WOULD_BLOCK

Method Summary

Methods

Modifier and Type	Method and Description
int	lock()
int	tryLock()
int	unlock()

Field Detail

LOCKED

static final int LOCKED

See Also:

Constant Field Values

UNLOCKED

static final int UNLOCKED

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Constant Field Values

WOULD_BLOCK

static final int WOULD_BLOCK

See Also:

Constant Field Values

ERROR

static final int ERROR

See Also:

Constant Field Values

Method Detail

lock

int lock()

unlock

int unlock()

tryLock

int tryLock()