本文整理匯總了Java中java.util.concurrent.LinkedTransferQueue.isEmpty方法的典型用法代碼示例。如果您正苦於以下問題：Java LinkedTransferQueue.isEmpty方法的具體用法？Java LinkedTransferQueue.isEmpty怎麽用？Java LinkedTransferQueue.isEmpty使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.util.concurrent.LinkedTransferQueue的用法示例。
在下文中一共展示了LinkedTransferQueue.isEmpty方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testTransfer2
import java.util.concurrent.LinkedTransferQueue; //導入方法依賴的package包/類
/**
* transfer waits until a poll occurs. The transfered element
* is returned by the associated poll.
*/
public void testTransfer2() throws InterruptedException {
final LinkedTransferQueue<Integer> q = new LinkedTransferQueue<>();
final CountDownLatch threadStarted = new CountDownLatch(1);
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
threadStarted.countDown();
q.transfer(five);
checkEmpty(q);
}});
threadStarted.await();
Callable<Boolean> oneElement
= new Callable<Boolean>() { public Boolean call() {
return !q.isEmpty() && q.size() == 1; }};
waitForThreadToEnterWaitState(t, oneElement);
assertSame(five, q.poll());
checkEmpty(q);
awaitTermination(t);
}
示例2: testTransfer4
import java.util.concurrent.LinkedTransferQueue; //導入方法依賴的package包/類
/**
* transfer waits until a poll occurs, at which point the polling
* thread returns the element
*/
public void testTransfer4() throws InterruptedException {
final LinkedTransferQueue q = new LinkedTransferQueue();
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
q.transfer(four);
assertFalse(q.contains(four));
assertSame(three, q.poll());
}});
while (q.isEmpty())
Thread.yield();
assertFalse(q.isEmpty());
assertEquals(1, q.size());
assertTrue(q.offer(three));
assertSame(four, q.poll());
awaitTermination(t);
}
示例3: testTransfer5
import java.util.concurrent.LinkedTransferQueue; //導入方法依賴的package包/類
/**
* transfer waits until a take occurs. The transfered element
* is returned by the associated take.
*/
public void testTransfer5() throws InterruptedException {
final LinkedTransferQueue<Integer> q = new LinkedTransferQueue<>();
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
q.transfer(four);
checkEmpty(q);
}});
while (q.isEmpty())
Thread.yield();
assertFalse(q.isEmpty());
assertEquals(1, q.size());
assertSame(four, q.take());
checkEmpty(q);
awaitTermination(t);
}