|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.jgroups.util.ReentrantLatch
Enables safely locking and unlocking a shared resource, without blocking the calling threads. Blocking is only done on the 'passThrough' method.
Constructor Summary | |
ReentrantLatch()
Create a new unlocked latch. |
|
ReentrantLatch(boolean locked)
Create a reentrant latch |
Method Summary | |
void |
lock()
Lock the latch. |
void |
passThrough()
Pass through only when the latch becomes unlocked. |
void |
unlock()
Unlock the latch. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ReentrantLatch()
public ReentrantLatch(boolean locked)
locked
- is the latch to be created locked or notMethod Detail |
public void lock()
public void unlock()
public void passThrough() throws java.lang.InterruptedException
java.lang.InterruptedException
|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |