org.onemind.commons.java.lang
Class MutableInteger

java.lang.Object
  extended by java.lang.Number
      extended by org.onemind.commons.java.lang.MutableInteger
All Implemented Interfaces:
java.io.Serializable

public class MutableInteger
extends java.lang.Number

An mutable integer

Version:
$Id: MutableInteger.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
private  int _value
          the integer value *
 
Constructor Summary
MutableInteger(int l)
          
 
Method Summary
 byte byteValue()
          
 void dec(int i)
          decrease by i
 double doubleValue()
          
 float floatValue()
          
 void inc(int i)
          increase by i
 int intValue()
          
 long longValue()
          
 void set(int l)
          Set the 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 int _value
the integer value *

Constructor Detail

MutableInteger

public MutableInteger(int l)

Parameters:
l - the int value
Method Detail

set

public final void set(int l)
Set the value

Parameters:
l - the int 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(int i)
increase by i

Parameters:
i - the value to increase

dec

public void dec(int i)
decrease by i

Parameters:
i - the value to decrease

toString

public java.lang.String toString()

Overrides:
toString in class java.lang.Object