de.intarsys.tools.preferences
Class PrefValueHolder

java.lang.Object
  de.intarsys.tools.preferences.PrefValueHolder

All Implemented Interfaces:

IValueHolder

Direct Known Subclasses:

BooleanPrefValueHolder, IntegerPrefValueHolder, StringPrefValueHolder

public abstract class PrefValueHolder
extends java.lang.Object
implements IValueHolder

An IValueHolder implementation that is backed up by preferences.

Constructor Summary

PrefValueHolder(IPreferences preferences, java.lang.String key, java.lang.Object defaultValue)

Method Summary

java.lang.Object	getDefaultValue()
java.lang.String	getKey()
IPreferences	getPreferences()

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.intarsys.tools.valueholder.IValueHolder

get, set

Constructor Detail

PrefValueHolder

public PrefValueHolder(IPreferences preferences,
                       java.lang.String key,
                       java.lang.Object defaultValue)

Method Detail

getDefaultValue

public java.lang.Object getDefaultValue()

getKey

public java.lang.String getKey()

getPreferences

public IPreferences getPreferences()