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java.lang.Objectorg.apache.excalibur.event.impl.ThresholdEnqueuePredicate
public final class ThresholdEnqueuePredicate
The ThresholdEnqueuePredicate limits the elements that can be enqueued based on the size of the Queue.
Constructor Summary | |
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ThresholdEnqueuePredicate(int limit)
Create a new ThresholdEnqueuePredicate with the supplied limit. |
Method Summary | |
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boolean |
accept(java.lang.Object[] elements,
org.apache.excalibur.event.Sink modifyingSink)
Returns true if the Sink size + the number of elements is less than the threshold. |
boolean |
accept(java.lang.Object element,
org.apache.excalibur.event.Sink modifyingSink)
Returns true if the Sink size + 1 (the element) is less than the threshold. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ThresholdEnqueuePredicate(int limit)
limit
- A number greater than zeroMethod Detail |
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public boolean accept(java.lang.Object element, org.apache.excalibur.event.Sink modifyingSink)
accept
in interface org.apache.excalibur.event.EnqueuePredicate
public boolean accept(java.lang.Object[] elements, org.apache.excalibur.event.Sink modifyingSink)
accept
in interface org.apache.excalibur.event.EnqueuePredicate
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