IntArrayDocIdSet

java.lang.Object

org.apache.lucene.search.DocIdSet

org.apache.lucene.util.IntArrayDocIdSet

All Implemented Interfaces:: Accountable

final class IntArrayDocIdSet extends DocIdSet

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) static class

IntArrayDocIdSet.IntArrayDocIdSetIterator
Field Summary

Fields

Modifier and Type

Field

Description

private static final long

BASE_RAM_BYTES_USED

private final int[]

docs

private final int

length

Fields inherited from class org.apache.lucene.search.DocIdSet
EMPTY

Fields inherited from interface org.apache.lucene.util.Accountable
NULL_ACCOUNTABLE
Constructor Summary

Constructors

Constructor

Description

IntArrayDocIdSet(int[] docs, int length)
Method Summary

Modifier and Type

Method

Description

DocIdSetIterator

iterator()

Provides a DocIdSetIterator to access the set.

long

ramBytesUsed()

Return the memory usage of this object in bytes.

Methods inherited from class org.apache.lucene.search.DocIdSet
all, bits

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

Methods inherited from interface org.apache.lucene.util.Accountable
getChildResources

Field Details
- BASE_RAM_BYTES_USED
  
  private static final long BASE_RAM_BYTES_USED
- docs
  
  private final int[] docs
- length
  
  private final int length
Constructor Details
- IntArrayDocIdSet
  
  IntArrayDocIdSet(int[] docs, int length)
Method Details
- ramBytesUsed
  
  public long ramBytesUsed()
  
  Description copied from interface: Accountable
  
  Return the memory usage of this object in bytes. Negative values are illegal.
- iterator
  
  public DocIdSetIterator iterator() throws IOException
  
  Description copied from class: DocIdSet
  
  Provides a DocIdSetIterator to access the set. This implementation can return null if there are no docs that match.
  
  Specified by:
  
  iterator in class DocIdSet
  
  Throws:
  
  IOException