Package org.elasticsearch.index.seqno

Class CountedBitSet

java.lang.Object

org.elasticsearch.index.seqno.CountedBitSet

public final class CountedBitSet
extends Object

A CountedBitSet wraps a FixedBitSet but automatically releases the internal bitset when all bits are set to reduce memory usage. This structure can work well for sequence numbers as these numbers are likely to form contiguous ranges (eg. filling all bits).

Constructor Summary

Constructors

Constructor	Description
CountedBitSet(short numBits)

Method Summary

Modifier and Type	Method	Description
boolean	get(int index)
void	set(int index)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CountedBitSet

public CountedBitSet(short numBits)

Method Details

get

public boolean get(int index)

set

public void set(int index)