Package io.github.jbellis.jvector.util

Class SparseBits

java.lang.Object

io.github.jbellis.jvector.util.SparseBits

All Implemented Interfaces:

Bits

public class SparseBits
extends Object
implements Bits

Implements the membership parts of an updatable BitSet (but not prev/next bits)

Nested Class Summary

Nested classes/interfaces inherited from interface io.github.jbellis.jvector.util.Bits

Bits.MatchAllBits, Bits.MatchNoBits

Field Summary

Fields inherited from interface io.github.jbellis.jvector.util.Bits

ALL, NONE

Constructor Summary

Constructors

Constructor	Description
SparseBits()

Method Summary

Modifier and Type	Method	Description
int	cardinality()
void	clear()
boolean	get(int index)	Returns the value of the bit with the specified 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

SparseBits

public SparseBits()

Method Details

get

public boolean get(int index)

Description copied from interface: Bits

Returns the value of the bit with the specified index.

Specified by:

get in interface Bits

Parameters:

index - index, should be non-negative. The result of passing negative or out of bounds values is undefined by this interface, just don't do it!

Returns:

true if the bit is set, false otherwise.

set

public void set(int index)

clear

public void clear()

cardinality

public int cardinality()