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informationexchange
Class ChangeableLong

java.lang.Object
  |
  +--informationexchange.ChangeableLong

public class ChangeableLong
extends java.lang.Object

java.lang.Long bietet leider keine Möglichkeit, auf einen einmal gesetzten Wert schreibend zuzugreifen. Wird von LearnTree benutzt, um die Knoten bei der xfig-Ausgabe durchzunumerieren.

Since:
[1999-10-02]
Author:
Oliver Geppert
See Also:
LearnTree

Field Summary
(package private)  long value
           
 
Constructor Summary
ChangeableLong(long value)
           
 
Method Summary
 long add(long addValue)
           
 long get()
           
 long set(long value)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait
 

Field Detail

value

long value
Constructor Detail

ChangeableLong

public ChangeableLong(long value)
Method Detail

set

public long set(long value)

get

public long get()

add

public long add(long addValue)

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object