本文整理匯總了Java中java.util.concurrent.locks.StampedLock.tryWriteLock方法的典型用法代碼示例。如果您正苦於以下問題：Java StampedLock.tryWriteLock方法的具體用法？Java StampedLock.tryWriteLock怎麽用？Java StampedLock.tryWriteLock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.locks.StampedLock的用法示例。
在下文中一共展示了StampedLock.tryWriteLock方法的5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: testInterruptibleOperationsThrowInterruptedExceptionWriteLockedInterrupted
import java.util.concurrent.locks.StampedLock; //導入方法依賴的package包/類
/**
* 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; //導入方法依賴的package包/類
/**
* 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; //導入方法依賴的package包/類
/**
* 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; //導入方法依賴的package包/類
/**
* 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; //導入方法依賴的package包/類
static long tryWriteLockUninterrupted(StampedLock sl, long time, TimeUnit unit) {
try { return sl.tryWriteLock(time, unit); }
catch (InterruptedException ex) { throw new AssertionError(ex); }
}