org.apache.lucene.search

Class BooleanScorer.HeadPriorityQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<BooleanScorer.BulkScorerAndDoc>

org.apache.lucene.search.BooleanScorer.HeadPriorityQueue

All Implemented Interfaces:

java.lang.Iterable<BooleanScorer.BulkScorerAndDoc>

Enclosing class:

BooleanScorer

static final class BooleanScorer.HeadPriorityQueue
extends PriorityQueue<BooleanScorer.BulkScorerAndDoc>

Constructor Summary

Constructors

Constructor and Description
HeadPriorityQueue(int maxSize)

Method Summary

Modifier and Type	Method and Description
protected boolean	lessThan(BooleanScorer.BulkScorerAndDoc a, BooleanScorer.BulkScorerAndDoc b) 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

HeadPriorityQueue

public HeadPriorityQueue(int maxSize)

Method Detail

lessThan

protected boolean lessThan(BooleanScorer.BulkScorerAndDoc a,
                           BooleanScorer.BulkScorerAndDoc b)

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<BooleanScorer.BulkScorerAndDoc>

Returns:

true iff parameter a is less than parameter b.