BuiltinBitSet (Alluxio Core - Common Utilities 300 API)

java.lang.Object
- alluxio.collections.BuiltinBitSet

All Implemented Interfaces:

BitSet
```
public class BuiltinBitSet
extends java.lang.Object
implements BitSet
```
This class is a wrapper of java's builtin BitSet.

Constructor Summary

Constructors
Constructor Description

BuiltinBitSet(int nbits)
Creates a new bit set.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BuiltinBitSet
```
public BuiltinBitSet(int nbits)
```
    Creates a new bit set. All bits are initially false.
    
    Parameters:
    
    nbits - the number of bits
- Method Detail
  - get
```
public boolean get(int index)
```
    Specified by:
    
    get in interface BitSet
    
    Parameters:
    
    index - the index of the bit to get
    
    Returns:
    
    the bit value of the specified index
  - set
```
public void set(int index)
```
    Description copied from interface: BitSet
    
    Sets the bit at the specified index to true.
    
    Specified by:
    
    set in interface BitSet
    
    Parameters:
    
    index - the index of the bit to be set
  - clear
```
public void clear(int index)
```
    Description copied from interface: BitSet
    
    Sets the bit specified by the index to false.
    
    Specified by:
    
    clear in interface BitSet
    
    Parameters:
    
    index - the index of the bit to be cleared
  - size
```
public int size()
```
    Specified by:
    
    size in interface BitSet
    
    Returns:
    
    the number of bits currently in this bit set