ReclosableLatch (Redisson 3.16.1 API)

java.lang.Object
- java.util.concurrent.locks.AbstractOwnableSynchronizer
- - java.util.concurrent.locks.AbstractQueuedSynchronizer
  - - org.redisson.misc.ReclosableLatch

All Implemented Interfaces:

Serializable
```
public class ReclosableLatch
extends AbstractQueuedSynchronizer
```
A thread gate, that uses an AbstractQueuedSynchronizer.
This implementation allows you to create a latch with a default state (open or closed), and repeatedly open or close the latch.

Since:

4.0

Author:

Manik Surtani ([email protected])

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.util.concurrent.locks.AbstractQueuedSynchronizer
  AbstractQueuedSynchronizer.ConditionObject

Constructor Summary

Constructors
Constructor Description

ReclosableLatch()

ReclosableLatch(boolean defaultOpen)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`await()`
`boolean`	`await(long time, TimeUnit unit)`
`void`	`awaitUninterruptibly()`
`void`	`close()`
`boolean`	`isOpened()`
`void`	`open()`
`String`	`toString()`
`int`	`tryAcquireShared(int ignored)`
`boolean`	`tryReleaseShared(int state)`

Methods inherited from class java.util.concurrent.locks.AbstractQueuedSynchronizer
acquire, acquireInterruptibly, acquireShared, acquireSharedInterruptibly, compareAndSetState, getExclusiveQueuedThreads, getFirstQueuedThread, getQueuedThreads, getQueueLength, getSharedQueuedThreads, getState, getWaitingThreads, getWaitQueueLength, hasContended, hasQueuedPredecessors, hasQueuedThreads, hasWaiters, isHeldExclusively, isQueued, owns, release, releaseShared, setState, tryAcquire, tryAcquireNanos, tryAcquireSharedNanos, tryRelease

Methods inherited from class java.util.concurrent.locks.AbstractOwnableSynchronizer
getExclusiveOwnerThread, setExclusiveOwnerThread

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ReclosableLatch
```
public ReclosableLatch()
```

ReclosableLatch

public ReclosableLatch(boolean defaultOpen)

Method Detail

tryAcquireShared
```
public final int tryAcquireShared(int ignored)
```
Overrides:

tryAcquireShared in class AbstractQueuedSynchronizer

tryReleaseShared
```
public final boolean tryReleaseShared(int state)
```
Overrides:

tryReleaseShared in class AbstractQueuedSynchronizer

open
```
public final void open()
```

close
```
public final void close()
```

isOpened
```
public boolean isOpened()
```

await

public final void await()
                 throws InterruptedException

Throws:: InterruptedException

awaitUninterruptibly

public final void awaitUninterruptibly()

await

public final boolean await(long time,
                           TimeUnit unit)
                    throws InterruptedException

Throws:: InterruptedException

toString
```
public String toString()
```
Overrides:

toString in class AbstractQueuedSynchronizer