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dl |
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/* |
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* Written by Doug Lea with assistance from members of JCP JSR-166 |
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* Expert Group and released to the public domain. Use, modify, and |
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* redistribute this code in any way without acknowledgement. |
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*/ |
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package java.util.concurrent; |
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jozart |
1.6 |
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dl |
1.1 |
import java.util.*; |
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/** |
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1.5 |
* A mix-in style interface for marking objects that should be |
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* acted upon after a given delay. |
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1.4 |
* |
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* <p>An implementation of this interface must define a |
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* <tt>compareTo</tt> method that provides an ordering consistent with |
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* its <tt>getDelay</tt> method. |
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* |
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1.3 |
* @since 1.5 |
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* @author Doug Lea |
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1.1 |
*/ |
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public interface Delayed extends Comparable { |
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/** |
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jozart |
1.6 |
* Returns the delay associated with this object, in the given time unit. |
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* |
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dl |
1.1 |
* @param unit the time unit |
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* @return the delay; zero or negative values indicate that the |
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jozart |
1.2 |
* delay has already elapsed |
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dl |
1.1 |
*/ |
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1.3 |
long getDelay(TimeUnit unit); |
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1.1 |
} |