| 限定符和类型 | 字段和说明 |
|---|---|
private Semaphore |
latch |
private int |
maxPermits |
private long |
startTime |
| 构造器和说明 |
|---|
SemaphoreLatch() |
SemaphoreLatch(int maxPermits) |
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
acquire() |
boolean |
acquire(long timeout,
TimeUnit timeUnit) |
long |
availablePermits() |
long |
cons() |
boolean |
isLocked() |
long |
join() |
void |
release() |
boolean |
tryAcquire() |
private final Semaphore latch
private final int maxPermits
private final long startTime
public long availablePermits()
availablePermits 在接口中 Latchpublic boolean tryAcquire()
tryAcquire 在接口中 LatchCopyright © 2020. All rights reserved.