EmptyDocIdSet (Atlassian Confluence 8.1.4 API)

java.lang.Object
- org.apache.lucene.search.DocIdSet
- - com.atlassian.confluence.impl.search.v2.lucene.EmptyDocIdSet

```
public class EmptyDocIdSet
extends org.apache.lucene.search.DocIdSet
```
Copied from DocIdSet's EMPTY_DOCIDSET constant (lucene 4.3 version). This constant was removed in later versions.

Constructor Summary

Constructors
Constructor Description

EmptyDocIdSet()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.lucene.util.Bits`	`bits()`
`boolean`	`isCacheable()`
`org.apache.lucene.search.DocIdSetIterator`	`iterator()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EmptyDocIdSet
```
public EmptyDocIdSet()
```
- Method Detail
  - iterator
```
public org.apache.lucene.search.DocIdSetIterator iterator()
```
    Specified by:
    
    iterator in class org.apache.lucene.search.DocIdSet
  - isCacheable
```
public boolean isCacheable()
```
    Overrides:
    
    isCacheable in class org.apache.lucene.search.DocIdSet
  - bits
```
public org.apache.lucene.util.Bits bits()
```
    Overrides:
    
    bits in class org.apache.lucene.search.DocIdSet