MutableLong

java.lang.Object
- java.lang.Number
- - org.onemind.commons.java.lang.MutableLong

All Implemented Interfaces:

java.io.Serializable
```
public class MutableLong
extends java.lang.Number
```
An mutable long

Version:

$Id: MutableLong.java,v 1.3 2004/09/03 13:24:14 thlee Exp $ $Name: $

Author:

TiongHiang Lee (thlee@onemindsoft.org)

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

private long _value
the long value *

Constructor Summary

Constructors
Constructor Description

MutableLong(long l)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte`	`byteValue()`
`void`	`dec(long i)`	decrease by i
`double`	`doubleValue()`
`float`	`floatValue()`
`void`	`inc(long i)`	increase by i
`int`	`intValue()`
`long`	`longValue()`
`void`	`set(long l)`	Set the long value
`short`	`shortValue()`
`java.lang.String`	`toString()`

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

- Field Detail
  - _value
```
private long _value
```
    the long value *
- Constructor Detail
  - MutableLong
```
public MutableLong(long l)
```
    Parameters:
    
    l - the long value
- Method Detail
  - set
```
public final void set(long l)
```
    Set the long value
    
    Parameters:
    
    l - the long value
  - byteValue
```
public final byte byteValue()
```
    Overrides:
    
    byteValue in class java.lang.Number
  - doubleValue
```
public final double doubleValue()
```
    Specified by:
    
    doubleValue in class java.lang.Number
  - floatValue
```
public final float floatValue()
```
    Specified by:
    
    floatValue in class java.lang.Number
  - intValue
```
public final int intValue()
```
    Specified by:
    
    intValue in class java.lang.Number
  - longValue
```
public final long longValue()
```
    Specified by:
    
    longValue in class java.lang.Number
  - shortValue
```
public final short shortValue()
```
    Overrides:
    
    shortValue in class java.lang.Number
  - inc
```
public void inc(long i)
```
    increase by i
    
    Parameters:
    
    i - the value to increase
  - dec
```
public void dec(long i)
```
    decrease by i
    
    Parameters:
    
    i - the value to decrease
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object