本文整理汇总了Java中java.util.concurrent.locks.StampedLock.tryWriteLock方法的典型用法代码示例。如果您正苦于以下问题：Java StampedLock.tryWriteLock方法的具体用法？Java StampedLock.tryWriteLock怎么用？Java StampedLock.tryWriteLock使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.util.concurrent.locks.StampedLock的用法示例。
在下文中一共展示了StampedLock.tryWriteLock方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testInterruptibleOperationsThrowInterruptedExceptionWriteLockedInterrupted
import java.util.concurrent.locks.StampedLock; //导入方法依赖的package包/类
/**
* interruptible operations throw InterruptedException when write locked and interrupted
*/
public void testInterruptibleOperationsThrowInterruptedExceptionWriteLockedInterrupted() {
final StampedLock lock = new StampedLock();
long s = lock.writeLock();
Action[] interruptibleLockBlockingActions = {
() -> lock.writeLockInterruptibly(),
() -> lock.tryWriteLock(Long.MAX_VALUE, DAYS),
() -> lock.readLockInterruptibly(),
() -> lock.tryReadLock(Long.MAX_VALUE, DAYS),
() -> lock.asWriteLock().lockInterruptibly(),
() -> lock.asWriteLock().tryLock(Long.MAX_VALUE, DAYS),
() -> lock.asReadLock().lockInterruptibly(),
() -> lock.asReadLock().tryLock(Long.MAX_VALUE, DAYS),
};
shuffle(interruptibleLockBlockingActions);
assertThrowInterruptedExceptionWhenInterrupted(interruptibleLockBlockingActions);
}
示例2: testInterruptibleOperationsThrowInterruptedExceptionReadLockedInterrupted
import java.util.concurrent.locks.StampedLock; //导入方法依赖的package包/类
/**
* interruptible operations throw InterruptedException when read locked and interrupted
*/
public void testInterruptibleOperationsThrowInterruptedExceptionReadLockedInterrupted() {
final StampedLock lock = new StampedLock();
long s = lock.readLock();
Action[] interruptibleLockBlockingActions = {
() -> lock.writeLockInterruptibly(),
() -> lock.tryWriteLock(Long.MAX_VALUE, DAYS),
() -> lock.asWriteLock().lockInterruptibly(),
() -> lock.asWriteLock().tryLock(Long.MAX_VALUE, DAYS),
};
shuffle(interruptibleLockBlockingActions);
assertThrowInterruptedExceptionWhenInterrupted(interruptibleLockBlockingActions);
}
示例3: testTryWriteLock
import java.util.concurrent.locks.StampedLock; //导入方法依赖的package包/类
/**
* tryWriteLock on an unlocked lock succeeds
*/
public void testTryWriteLock() {
final StampedLock lock = new StampedLock();
long s = lock.tryWriteLock();
assertTrue(s != 0L);
assertTrue(lock.isWriteLocked());
assertEquals(0L, lock.tryWriteLock());
releaseWriteLock(lock, s);
}
示例4: testWriteTryLock
import java.util.concurrent.locks.StampedLock; //导入方法依赖的package包/类
/**
* tryWriteLock on an unlocked lock succeeds
*/
public void testWriteTryLock() {
final StampedLock lock = new StampedLock();
long s = lock.tryWriteLock();
assertTrue(s != 0L);
assertTrue(lock.isWriteLocked());
long s2 = lock.tryWriteLock();
assertEquals(s2, 0L);
releaseWriteLock(lock, s);
}
示例5: tryWriteLockUninterrupted
import java.util.concurrent.locks.StampedLock; //导入方法依赖的package包/类
static long tryWriteLockUninterrupted(StampedLock sl, long time, TimeUnit unit) {
try { return sl.tryWriteLock(time, unit); }
catch (InterruptedException ex) { throw new AssertionError(ex); }
}