org.apache.lucene.facet.taxonomy

Class CachedOrdinalsReader.CachedOrds

java.lang.Object

org.apache.lucene.facet.taxonomy.CachedOrdinalsReader.CachedOrds

All Implemented Interfaces:

Accountable

Enclosing class:

CachedOrdinalsReader

public static final class CachedOrdinalsReader.CachedOrds
extends java.lang.Object
implements Accountable

Holds the cached ordinals in two parallel int[] arrays.

Field Summary

Fields

Modifier and Type	Field and Description
int[]	offsets Index into ordinals for each document.
int[]	ordinals Holds ords for all docs.

Constructor Summary

Constructors

Constructor and Description
CachedOrds(OrdinalsReader.OrdinalsSegmentReader source, int maxDoc) Creates a new CachedOrdinalsReader.CachedOrds from the BinaryDocValues.

Method Summary

Modifier and Type	Method and Description
long	ramBytesUsed() Return the memory usage of this object in bytes.

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 Detail

offsets

public final int[] offsets

Index into ordinals for each document.

ordinals

public final int[] ordinals

Holds ords for all docs.

Constructor Detail

CachedOrds

public CachedOrds(OrdinalsReader.OrdinalsSegmentReader source,
                  int maxDoc)
           throws java.io.IOException

Creates a new CachedOrdinalsReader.CachedOrds from the BinaryDocValues. Assumes that the BinaryDocValues is not null.

Throws:

java.io.IOException

Method Detail

ramBytesUsed

public long ramBytesUsed()

Description copied from interface: Accountable

Return the memory usage of this object in bytes. Negative values are illegal.

Specified by:

ramBytesUsed in interface Accountable