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root/jsr166/jsr166/src/jsr166e/ForkJoinWorkerThread.java

Comparing jsr166/src/jsr166e/ForkJoinWorkerThread.java (file contents):
Revision 1.4 by dl, Wed Nov 21 19:54:32 2012 UTC vs.
Revision 1.5 by dl, Wed Jun 19 14:55:40 2013 UTC

#	Line 6 | Line 6
6
7		package jsr166e;
8
9	+
10		/**
11		* A thread managed by a {@link ForkJoinPool}, which executes
12		* {@link ForkJoinTask}s.
#	Line 14 | Line 15 | package jsr166e;
15		* scheduling or execution.  However, you can override initialization
16		* and termination methods surrounding the main task processing loop.
17		* If you do create such a subclass, you will also need to supply a
18	<	* custom {@link ForkJoinPool.ForkJoinWorkerThreadFactory} to use it
19	<	* in a {@code ForkJoinPool}.
18	>	* custom {@link ForkJoinPool.ForkJoinWorkerThreadFactory} to
19	>	* {@linkplain ForkJoinPool#ForkJoinPool use it} in a {@code ForkJoinPool}.
20		*
21		* @since 1.7
22		* @author Doug Lea
#	Line 60 | Line 61 | public class ForkJoinWorkerThread extend
61		}
62
63		/**
64	<	* Returns the index number of this thread in its pool.  The
65	<	* returned value ranges from zero to the maximum number of
66	<	* threads (minus one) that have ever been created in the pool.
67	<	* This method may be useful for applications that track status or
68	<	* collect results per-worker rather than per-task.
64	>	* Returns the unique index number of this thread in its pool.
65	>	* The returned value ranges from zero to the maximum number of
66	>	* threads (minus one) that may exist in the pool, and does not
67	>	* change during the lifetime of the thread.  This method may be
68	>	* useful for applications that track status or collect results
69	>	* per-worker-thread rather than per-task.
70		*
71		* @return the index number
72		*/
73		public int getPoolIndex() {
74	<	return workQueue.poolIndex;
74	>	return workQueue.poolIndex >>> 1; // ignore odd/even tag bit
75		}
76
77		/**

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