MultiPhraseQuery.UnionPostingsEnum.DocsQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<PostingsEnum>

org.apache.lucene.search.MultiPhraseQuery.UnionPostingsEnum.DocsQueue

All Implemented Interfaces:: Iterable<PostingsEnum>

Enclosing class:: MultiPhraseQuery.UnionPostingsEnum

static class MultiPhraseQuery.UnionPostingsEnum.DocsQueue extends PriorityQueue<PostingsEnum>

disjunction of postings ordered by docid.

Constructor Summary

Constructors

Constructor

Description

DocsQueue(int size)
Method Summary

Modifier and Type

Method

Description

final boolean

lessThan(PostingsEnum a, PostingsEnum 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
- DocsQueue
  
  DocsQueue(int size)
Method Details
- lessThan
  
  public final boolean lessThan(PostingsEnum a, PostingsEnum 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<PostingsEnum>
  
  Returns:
  
  true iff parameter a is less than parameter b.