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root/jsr166/jsr166/src/jsr166y/Phaser.java
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Comparing jsr166/src/jsr166y/Phaser.java (file contents):
Revision 1.77 by jsr166, Mon Oct 17 23:37:19 2011 UTC vs.
Revision 1.78 by jsr166, Sun Nov 18 18:03:10 2012 UTC

# Line 17 | Line 17 | import java.util.concurrent.locks.LockSu
17   * {@link java.util.concurrent.CountDownLatch CountDownLatch}
18   * but supporting more flexible usage.
19   *
20 < * <p> <b>Registration.</b> Unlike the case for other barriers, the
20 > * <p><b>Registration.</b> Unlike the case for other barriers, the
21   * number of parties <em>registered</em> to synchronize on a phaser
22   * may vary over time.  Tasks may be registered at any time (using
23   * methods {@link #register}, {@link #bulkRegister}, or forms of
# Line 30 | Line 30 | import java.util.concurrent.locks.LockSu
30   * (However, you can introduce such bookkeeping by subclassing this
31   * class.)
32   *
33 < * <p> <b>Synchronization.</b> Like a {@code CyclicBarrier}, a {@code
33 > * <p><b>Synchronization.</b> Like a {@code CyclicBarrier}, a {@code
34   * Phaser} may be repeatedly awaited.  Method {@link
35   * #arriveAndAwaitAdvance} has effect analogous to {@link
36   * java.util.concurrent.CyclicBarrier#await CyclicBarrier.await}. Each
# Line 74 | Line 74 | import java.util.concurrent.locks.LockSu
74   *
75   * </ul>
76   *
77 < * <p> <b>Termination.</b> A phaser may enter a <em>termination</em>
77 > * <p><b>Termination.</b> A phaser may enter a <em>termination</em>
78   * state, that may be checked using method {@link #isTerminated}. Upon
79   * termination, all synchronization methods immediately return without
80   * waiting for advance, as indicated by a negative return value.
# Line 89 | Line 89 | import java.util.concurrent.locks.LockSu
89   * also available to abruptly release waiting threads and allow them
90   * to terminate.
91   *
92 < * <p> <b>Tiering.</b> Phasers may be <em>tiered</em> (i.e.,
92 > * <p><b>Tiering.</b> Phasers may be <em>tiered</em> (i.e.,
93   * constructed in tree structures) to reduce contention. Phasers with
94   * large numbers of parties that would otherwise experience heavy
95   * synchronization contention costs may instead be set up so that

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