alluxio.collections

Interface BitSet

All Known Implementing Classes:

BuiltinBitSet

public interface BitSet

An interface of BitSet supports get/set/clear.

Method Summary

Modifier and Type	Method and Description
void	clear(int index) Sets the bit specified by the index to false.
boolean	get(int index)
void	set(int index) Sets the bit at the specified index to true.
int	size()

Method Detail

get

boolean get(int index)

Parameters:

index - the index of the bit to get

Returns:

the bit value of the specified index

set

void set(int index)

Sets the bit at the specified index to true.

Parameters:

index - the index of the bit to be set

clear

void clear(int index)

Sets the bit specified by the index to false.

Parameters:

index - the index of the bit to be cleared

size

int size()

Returns:

the number of bits currently in this bit set