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org.metacosm.util
Class RelativeModifier  

java.lang.Object
  org.metacosm.util.RelativeModifier

All Implemented Interfaces:

org.metacosm.framework.persistence.Persistent, java.io.Serializable

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public final class RelativeModifier

extends java.lang.Object

implements org.metacosm.framework.persistence.Persistent

A RelativeModifier modifies the value of a Property. It doesn't completly change it by affecting a new value (it would be an AbsoluteModifier in this case), but apply some operation on the current value to give the new one.

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Field Summary
private  java.lang.Object	value

 

Constructor Summary

RelativeModifier(java.lang.Object value)

 

Method Summary
java.lang.Object	getValue()
void	load(java.io.InputStream is)           Loads from the stream.
void	save(java.io.OutputStream os)           Saves on the stream.
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

value

private java.lang.Object value

Constructor Detail

RelativeModifier

public RelativeModifier(java.lang.Object value)
                 throws java.lang.IllegalArgumentException

Method Detail

getValue

public java.lang.Object getValue()

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save

public void save(java.io.OutputStream os)
          throws java.io.IOException

Description copied from interface: org.metacosm.framework.persistence.Persistent

Saves on the stream.

Specified by:

save in interface org.metacosm.framework.persistence.Persistent

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load

public void load(java.io.InputStream is)
          throws java.io.IOException

Description copied from interface: org.metacosm.framework.persistence.Persistent

Loads from the stream.

Specified by:

load in interface org.metacosm.framework.persistence.Persistent

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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