java.lang.Object
org.apache.lucene.util.PriorityQueue<TopOrdAndFloatQueue.OrdAndValue>
org.apache.lucene.facet.TopOrdAndFloatQueue
- All Implemented Interfaces:
Iterable<TopOrdAndFloatQueue.OrdAndValue>
Keeps highest results, first by largest float value, then tie break by smallest ord.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic final class
Holds a single entry. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected boolean
Determines the ordering of objects in this priority queue.Methods inherited from class org.apache.lucene.util.PriorityQueue
add, addAll, clear, getHeapArray, insertWithOverflow, iterator, pop, remove, size, top, updateTop, updateTop
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Details
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TopOrdAndFloatQueue
public TopOrdAndFloatQueue(int topN) Sole constructor.
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Method Details
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lessThan
Description copied from class:PriorityQueue
Determines the ordering of objects in this priority queue. Subclasses must define this one method.- Specified by:
lessThan
in classPriorityQueue<TopOrdAndFloatQueue.OrdAndValue>
- Returns:
true
iff parametera
is less than parameterb
.
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