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JavaTM 2 Platform Standard Ed. 5.0  | 
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| Packages that use Lock | |
|---|---|
| java.util.concurrent.locks | Interfaces and classes providing a framework for locking and waiting for conditions that is distinct from built-in synchronization and monitors. | 
| Uses of Lock in java.util.concurrent.locks | 
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| Classes in java.util.concurrent.locks that implement Lock | |
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 class | 
ReentrantLock
A reentrant mutual exclusion Lock with the same basic
 behavior and semantics as the implicit monitor lock accessed using
 synchronized methods and statements, but with extended
 capabilities. | 
static class | 
ReentrantReadWriteLock.ReadLock
The lock returned by method ReentrantReadWriteLock.readLock(). | 
static class | 
ReentrantReadWriteLock.WriteLock
The lock returned by method ReentrantReadWriteLock.writeLock(). | 
| Methods in java.util.concurrent.locks that return Lock | |
|---|---|
 Lock | 
ReadWriteLock.readLock()
Returns the lock used for reading.  | 
 Lock | 
ReadWriteLock.writeLock()
Returns the lock used for writing.  | 
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JavaTM 2 Platform Standard Ed. 5.0  | 
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Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.