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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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java.lang.Object
oracle.javatools.parser.util.SimpleLock
public final class SimpleLock
The SimpleLock
is a simple implementation of an exclusive lock. It does not support nested lock/unlock pairs from the same thread. It does not guarantee fairness. It does not detect thread abandonment (i.e. thread exits while holding lock.) It does not verify that a thread actually holds the lock when it tries to unlock the lock.
Constructor Summary | |
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SimpleLock() Construct a new SimpleLock instance. |
Method Summary | |
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boolean |
isLocked() Fetches whether the lock is currently being held. |
void |
lock() Request the lock. |
void |
unlock() Releases the lock. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SimpleLock()
SimpleLock
instance. The lock is created in the unlocked state by default.Method Detail |
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public void lock()
public void unlock()
public boolean isLocked()
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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