Module org.apache.lucene.core

Package org.apache.lucene.util.packed

Class DirectPacked64SingleBlockReader

java.lang.Object

org.apache.lucene.util.packed.PackedInts.Reader

org.apache.lucene.util.packed.PackedInts.ReaderImpl

org.apache.lucene.util.packed.DirectPacked64SingleBlockReader

All Implemented Interfaces:

Accountable

final class DirectPacked64SingleBlockReader
extends PackedInts.ReaderImpl

Field Summary

Fields

Modifier and Type	Field	Description
private final int	bitsPerValue
private final IndexInput	in
private final long	mask
private final long	startPointer
private final int	valuesPerBlock

Fields inherited from class org.apache.lucene.util.packed.PackedInts.ReaderImpl

valueCount

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Constructor Summary

Constructors

Constructor	Description
DirectPacked64SingleBlockReader(int bitsPerValue, int valueCount, IndexInput in)

Method Summary

Modifier and Type	Method	Description
long	get(int index)	Get the long at the given index.
long	ramBytesUsed()	Return the memory usage of this object in bytes.

Methods inherited from class org.apache.lucene.util.packed.PackedInts.ReaderImpl

size

Methods inherited from class org.apache.lucene.util.packed.PackedInts.Reader

get

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

in

private final IndexInput in

bitsPerValue

private final int bitsPerValue

startPointer

private final long startPointer

valuesPerBlock

private final int valuesPerBlock

mask

private final long mask

Constructor Details

DirectPacked64SingleBlockReader

DirectPacked64SingleBlockReader(int bitsPerValue,
 int valueCount,
 IndexInput in)

Method Details

get

public long get(int index)

Description copied from class: PackedInts.Reader

Get the long at the given index. Behavior is undefined for out-of-range indices.

Specified by:

get in class PackedInts.ReaderImpl

ramBytesUsed

public long ramBytesUsed()

Description copied from interface: Accountable

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