MamdaLock.h File Reference

#include <mamda/MamdaConfig.h>

Go to the source code of this file.

Classes
class	Wombat::MamdaLock

Namespaces
	Wombat
	MamdaOrderImbalanceUpdate is an interface that provides access to order imbalance related fields.

Macros
#define	ACQUIRE_WLOCK(lock)   (lock).acquire(MamdaLock::WRITE)
#define	ACQUIRE_RLOCK(lock)   (lock).acquire(MamdaLock::READ)
#define	RELEASE_WLOCK(lock)   (lock).release(MamdaLock::WRITE)
#define	RELEASE_RLOCK(lock)   (lock).release(MamdaLock::READ)
#define	ACQUIRE_LOCK(lock, writeNeeded)
#define	RELEASE_LOCK(lock, isWrite)

Macro Definition Documentation

ACQUIRE_WLOCK

#define ACQUIRE_WLOCK

(

lock

)

(lock).acquire(MamdaLock::WRITE)

ACQUIRE_RLOCK

#define ACQUIRE_RLOCK

(

lock

)

(lock).acquire(MamdaLock::READ)

RELEASE_WLOCK

#define RELEASE_WLOCK

(

lock

)

(lock).release(MamdaLock::WRITE)

RELEASE_RLOCK

#define RELEASE_RLOCK

(

lock

)

(lock).release(MamdaLock::READ)

ACQUIRE_LOCK

#define ACQUIRE_LOCK	(		lock,
			writeNeeded
	)

Value:

    do {                                        \
        if (writeNeeded)                        \
            (lock).acquire(MamdaLock::WRITE);   \
        else                                    \
            (lock).acquire(MamdaLock::READ);    \
    } while (0)

RELEASE_LOCK

#define RELEASE_LOCK	(		lock,
			isWrite
	)

Value:

    do {                                        \
        if (isWrite)                            \
            (lock).release(MamdaLock::WRITE);   \
        else                                    \
            (lock).release(MamdaLock::READ);    \
    } while (0)