本文整理汇总了Java中java.util.concurrent.locks.AbstractQueuedLongSynchronizer类的典型用法代码示例。如果您正苦于以下问题：Java AbstractQueuedLongSynchronizer类的具体用法？Java AbstractQueuedLongSynchronizer怎么用？Java AbstractQueuedLongSynchronizer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
AbstractQueuedLongSynchronizer类属于java.util.concurrent.locks包，在下文中一共展示了AbstractQueuedLongSynchronizer类的4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: waitForQueuedThread
import java.util.concurrent.locks.AbstractQueuedLongSynchronizer; //导入依赖的package包/类
/**
* Spin-waits until sync.isQueued(t) becomes true.
*/
void waitForQueuedThread(AbstractQueuedLongSynchronizer sync,
Thread t) {
long startTime = System.nanoTime();
while (!sync.isQueued(t)) {
if (millisElapsedSince(startTime) > LONG_DELAY_MS)
throw new AssertionFailedError("timed out");
Thread.yield();
}
assertTrue(t.isAlive());
}
示例2: assertHasQueuedThreads
import java.util.concurrent.locks.AbstractQueuedLongSynchronizer; //导入依赖的package包/类
/**
* Checks that sync has exactly the given queued threads.
*/
void assertHasQueuedThreads(AbstractQueuedLongSynchronizer sync,
Thread... expected) {
Collection<Thread> actual = sync.getQueuedThreads();
assertEquals(expected.length > 0, sync.hasQueuedThreads());
assertEquals(expected.length, sync.getQueueLength());
assertEquals(expected.length, actual.size());
assertEquals(expected.length == 0, actual.isEmpty());
assertEquals(new HashSet<Thread>(actual),
new HashSet<Thread>(Arrays.asList(expected)));
}
示例3: assertHasExclusiveQueuedThreads
import java.util.concurrent.locks.AbstractQueuedLongSynchronizer; //导入依赖的package包/类
/**
* Checks that sync has exactly the given (exclusive) queued threads.
*/
void assertHasExclusiveQueuedThreads(AbstractQueuedLongSynchronizer sync,
Thread... expected) {
assertHasQueuedThreads(sync, expected);
assertEquals(new HashSet<Thread>(sync.getExclusiveQueuedThreads()),
new HashSet<Thread>(sync.getQueuedThreads()));
assertEquals(0, sync.getSharedQueuedThreads().size());
assertTrue(sync.getSharedQueuedThreads().isEmpty());
}
示例4: assertHasSharedQueuedThreads
import java.util.concurrent.locks.AbstractQueuedLongSynchronizer; //导入依赖的package包/类
/**
* Checks that sync has exactly the given (shared) queued threads.
*/
void assertHasSharedQueuedThreads(AbstractQueuedLongSynchronizer sync,
Thread... expected) {
assertHasQueuedThreads(sync, expected);
assertEquals(new HashSet<Thread>(sync.getSharedQueuedThreads()),
new HashSet<Thread>(sync.getQueuedThreads()));
assertEquals(0, sync.getExclusiveQueuedThreads().size());
assertTrue(sync.getExclusiveQueuedThreads().isEmpty());
}