BitArrayBin (ActiveMQ 5.17.0 API)

java.lang.Object
- org.apache.activemq.util.BitArrayBin

All Implemented Interfaces:

Serializable
```
public class BitArrayBin
extends Object
implements Serializable
```
Holder for many bitArrays - used for message audit

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

BitArrayBin(int windowSize)
Create a BitArrayBin to a certain window size (number of messages to keep)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`getBit(long index)`	Get the boolean value at the index
`long`	`getLastSetIndex()`
`boolean`	`isInOrder(long index)`	Test if in order
`boolean`	`setBit(long index, boolean value)`	Set a bit

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

- Constructor Detail
  - BitArrayBin
```
public BitArrayBin(int windowSize)
```
    Create a BitArrayBin to a certain window size (number of messages to keep)
    
    Parameters:
    
    windowSize -
- Method Detail
  - setBit
```
public boolean setBit(long index,
                      boolean value)
```
    Set a bit
    
    Parameters:
    
    index -
    
    value -
    
    Returns:
    
    true if set
  - isInOrder
```
public boolean isInOrder(long index)
```
    Test if in order
    
    Parameters:
    
    index -
    
    Returns:
    
    true if next message is in order
  - getBit
```
public boolean getBit(long index)
```
    Get the boolean value at the index
    
    Parameters:
    
    index -
    
    Returns:
    
    true/false
  - getLastSetIndex
```
public long getLastSetIndex()
```