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root/jsr166/jsr166/src/jdk7/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.java

Comparing jsr166/src/jdk7/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.java (file contents):
Revision 1.4 by jsr166, Fri Feb 15 22:27:11 2013 UTC vs.
Revision 1.7 by jsr166, Mon Jul 22 18:28:13 2013 UTC

#	Line 29 | Line 29 | import java.security.PrivilegedActionExc
29		*   private static AtomicReferenceFieldUpdater<Node, Node> rightUpdater =
30		*     AtomicReferenceFieldUpdater.newUpdater(Node.class, Node.class, "right");
31		*
32	<	*   Node getLeft() { return left;  }
32	>	*   Node getLeft() { return left; }
33		*   boolean compareAndSetLeft(Node expect, Node update) {
34		*     return leftUpdater.compareAndSet(this, expect, update);
35		*   }
#	Line 58 | Line 58 | public abstract class AtomicReferenceFie
58		* @param tclass the class of the objects holding the field
59		* @param vclass the class of the field
60		* @param fieldName the name of the field to be updated
61	+	* @param <U> the type of instances of tclass
62	+	* @param <W> the type of instances of vclass
63		* @return the updater
64		* @throws IllegalArgumentException if the field is not a volatile reference type
65		* @throws RuntimeException with a nested reflection-based
#	Line 98 | Line 100 | public abstract class AtomicReferenceFie
100		* other calls to {@code compareAndSet} and {@code set}, but not
101		* necessarily with respect to other changes in the field.
102		*
103	<	* <p>May <a href="package-summary.html#Spurious">fail spuriously</a>
104	<	* and does not provide ordering guarantees, so is only rarely an
105	<	* appropriate alternative to {@code compareAndSet}.
103	>	* <p><a href="package-summary.html#weakCompareAndSet">May fail
104	>	* spuriously and does not provide ordering guarantees</a>, so is
105	>	* only rarely an appropriate alternative to {@code compareAndSet}.
106		*
107		* @param obj An object whose field to conditionally set
108		* @param expect the expected value

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