FieldValueHitQueue.OneComparatorFieldValueHitQueue

java.lang.Object
- org.apache.lucene.util.PriorityQueue<T>
- - org.apache.lucene.search.FieldValueHitQueue<T>
  - - org.apache.lucene.search.FieldValueHitQueue.OneComparatorFieldValueHitQueue<T>

All Implemented Interfaces:

java.lang.Iterable<T>

Enclosing class:

FieldValueHitQueue<T extends FieldValueHitQueue.Entry>
```
private static final class FieldValueHitQueue.OneComparatorFieldValueHitQueue<T extends FieldValueHitQueue.Entry>
extends FieldValueHitQueue<T>
```
An implementation of FieldValueHitQueue which is optimized in case there is just one comparator.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.search.FieldValueHitQueue
  FieldValueHitQueue.Entry

Field Summary

Fields
Modifier and Type Field Description

private FieldComparator<?> oneComparator

private int oneReverseMul
- Fields inherited from class org.apache.lucene.search.FieldValueHitQueue
  comparators, fields, reverseMul

Constructor Summary

Constructors
Constructor Description

OneComparatorFieldValueHitQueue(SortField[] fields, int size)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`lessThan(FieldValueHitQueue.Entry hitA, FieldValueHitQueue.Entry hitB)`	Returns whether `hitA` is less relevant than `hitB`.

Methods inherited from class org.apache.lucene.search.FieldValueHitQueue
create, fillFields, getComparators, getComparators, getFields, getReverseMul

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

Field Detail

oneReverseMul
```
private final int oneReverseMul
```

oneComparator

private final FieldComparator<?> oneComparator

Constructor Detail

OneComparatorFieldValueHitQueue

public OneComparatorFieldValueHitQueue(SortField[] fields,
                                       int size)

Method Detail
- lessThan
```
protected boolean lessThan(FieldValueHitQueue.Entry hitA,
                           FieldValueHitQueue.Entry hitB)
```
  Returns whether hitA is less relevant than hitB.
  
  Specified by:
  
  lessThan in class FieldValueHitQueue<T extends FieldValueHitQueue.Entry>
  
  Parameters:
  
  hitA - Entry
  
  hitB - Entry
  
  Returns:
  
  true if document hitA should be sorted after document hitB.