Module org.apache.lucene.core

Package org.apache.lucene.util

Class MergedIterator.TermMergeQueue<C extends Comparable<C>>

java.lang.Object

org.apache.lucene.util.PriorityQueue<MergedIterator.SubIterator<C>>

org.apache.lucene.util.MergedIterator.TermMergeQueue<C>

All Implemented Interfaces:

Iterable<MergedIterator.SubIterator<C>>

Enclosing class:

MergedIterator<T extends Comparable<T>>

private static class MergedIterator.TermMergeQueue<C extends Comparable<C>>
extends PriorityQueue<MergedIterator.SubIterator<C>>

Constructor Summary

Constructors

Constructor	Description
TermMergeQueue(int size)

Method Summary

Modifier and Type	Method	Description
protected boolean	lessThan(MergedIterator.SubIterator<C> a, MergedIterator.SubIterator<C> b)	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

Constructor Details

TermMergeQueue

TermMergeQueue(int size)

Method Details

lessThan

protected boolean lessThan(MergedIterator.SubIterator<C> a,
 MergedIterator.SubIterator<C> 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<MergedIterator.SubIterator<C extends Comparable<C>>>

Returns:

true iff parameter a is less than parameter b.