# | Line 120 | Line 120 | import java.util.concurrent.atomic.*; | |
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120 | * | |
121 | * </pre> | |
122 | * | |
123 | + | * <p> Memory visibility effects: Actions in a thread prior to calling |
124 | + | * <tt>countDown()</tt> <a |
125 | + | * href="package-summary.html#MemoryVisibility"><i>happen-before</i></a> |
126 | + | * actions following a successful return from a corresponding |
127 | + | * <tt>await()</tt> in another thread. |
128 | + | * |
129 | * @since 1.5 | |
130 | * @author Doug Lea | |
131 | */ |
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