Searched defs:tryAcquire (Results 1 - 9 of 9) sorted by relevance

/openjdk7/jdk/src/share/classes/java/util/concurrent/
H A DSemaphore.java135 * Also note that the untimed {@link #tryAcquire() tryAcquire} methods do not
355 * fair ordering policy, a call to {@code tryAcquire()} <em>will</em>
361 * {@link #tryAcquire(long, TimeUnit) tryAcquire(0, TimeUnit.SECONDS) }
367 public boolean tryAcquire() { method in class:Semaphore
412 public boolean tryAcquire(long timeout, TimeUnit unit) method in class:Semaphore
516 * policy, a call to {@code tryAcquire} <em>will</em>
521 * honor the fairness setting, then use {@link #tryAcquire(int,
522 * long, TimeUnit) tryAcquire(permit
530 public boolean tryAcquire(int permits) { method in class:Semaphore
585 public boolean tryAcquire(int permits, long timeout, TimeUnit unit) method in class:Semaphore
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H A DThreadPoolExecutor.java627 protected boolean tryAcquire(int unused) { method in class:ThreadPoolExecutor.Worker
642 public boolean tryLock() { return tryAcquire(1); }
/openjdk7/jdk/test/java/lang/management/ManagementFactory/
H A DThreadMXBeanProxy.java188 public boolean tryAcquire(int acquires) { method in class:ThreadMXBeanProxy.Mutex.Sync
225 public boolean tryLock() { return sync.tryAcquire(1); }
/openjdk7/jdk/test/java/lang/management/ThreadMXBean/
H A DMyOwnSynchronizer.java106 public boolean tryAcquire(int acquires) { method in class:MyOwnSynchronizer.Mutex.Sync
139 public boolean tryLock() { return sync.tryAcquire(1); }
/openjdk7/jdk/test/java/util/concurrent/locks/Lock/
H A DFlakyMutex.java27 * @summary Test resilience to tryAcquire methods that throw
37 * tryAcquire method that randomly throws various Throwable
97 public boolean tryAcquire(long acquires) { method in class:FlakyMutex.FlakySync
123 public boolean tryLock() { return sync.tryAcquire(1); }
/openjdk7/jdk/src/share/classes/java/util/concurrent/locks/
H A DReentrantLock.java129 * Performs non-fair tryLock. tryAcquire is
217 protected final boolean tryAcquire(int acquires) { method in class:ReentrantLock.NonfairSync
233 * Fair version of tryAcquire. Don't grant access unless
236 protected final boolean tryAcquire(int acquires) { method in class:ReentrantLock.FairSync
H A DReentrantReadWriteLock.java366 * Note that tryRelease and tryAcquire can be called by
369 * condition wait and re-established in tryAcquire.
383 protected final boolean tryAcquire(int acquires) { method in class:ReentrantReadWriteLock.Sync
555 * This is identical in effect to tryAcquire except for lack
H A DAbstractQueuedLongSynchronizer.java620 * cancel if tryAcquire throws exception) and other control, at
638 if (p == head && tryAcquire(arg)) {
665 if (p == head && tryAcquire(arg)) {
696 if (p == head && tryAcquire(arg)) {
851 protected boolean tryAcquire(long arg) { method in class:AbstractQueuedLongSynchronizer
963 * by invoking at least once {@link #tryAcquire},
966 * #tryAcquire} until success. This method can be used
970 * {@link #tryAcquire} but is otherwise uninterpreted and
974 if (!tryAcquire(arg) &&
982 * at least once {@link #tryAcquire}, returnin
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H A DAbstractQueuedSynchronizer.java112 * <li> {@link #tryAcquire}
138 * while (!tryAcquire(arg)) {
153 * define <tt>tryAcquire</tt> and/or <tt>tryAcquireShared</tt> to
156 * In particular, most fair synchronizers can define <tt>tryAcquire</tt>
169 * invocations of <tt>tryAcquire</tt> interspersed with other
208 * public boolean tryAcquire(int acquires) {
241 * public boolean tryLock() { return sync.tryAcquire(1); }
843 * cancel if tryAcquire throws exception) and other control, at
861 if (p == head && tryAcquire(arg)) {
888 if (p == head && tryAcquire(ar
1074 protected boolean tryAcquire(int arg) { method in class:AbstractQueuedSynchronizer
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