org.apache.lucene.search

Class DiversifiedTopDocsCollector.ScoreDocKeyQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<DiversifiedTopDocsCollector.ScoreDocKey>

org.apache.lucene.search.DiversifiedTopDocsCollector.ScoreDocKeyQueue

All Implemented Interfaces:

java.lang.Iterable<DiversifiedTopDocsCollector.ScoreDocKey>

Enclosing class:

DiversifiedTopDocsCollector

static class DiversifiedTopDocsCollector.ScoreDocKeyQueue
extends PriorityQueue<DiversifiedTopDocsCollector.ScoreDocKey>

Constructor Summary

Constructors

Constructor and Description
ScoreDocKeyQueue(int size)

Method Summary

Modifier and Type	Method and Description
protected boolean	lessThan(DiversifiedTopDocsCollector.ScoreDocKey hitA, DiversifiedTopDocsCollector.ScoreDocKey hitB) Determines the ordering of objects in this priority queue.

Methods inherited from class org.apache.lucene.util.PriorityQueue

add, 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

Constructor Detail

ScoreDocKeyQueue

ScoreDocKeyQueue(int size)

Method Detail

lessThan

protected final boolean lessThan(DiversifiedTopDocsCollector.ScoreDocKey hitA,
                                 DiversifiedTopDocsCollector.ScoreDocKey hitB)

Description copied from class: PriorityQueue

Determines the ordering of objects in this priority queue. Subclasses must define this one method.

Specified by:

lessThan in class PriorityQueue<DiversifiedTopDocsCollector.ScoreDocKey>

Returns:

true iff parameter a is less than parameter b.