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 Object
implements IValueHolder

An IValueHolder implementation that is backed up by preferences.

Constructor Summary

Constructors

Constructor and Description
PrefValueHolder(IPreferences preferences, String key, Object defaultValue)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getDefaultValue()
String	getKey()
IPreferences	getPreferences()

Methods inherited from class java.lang.Object

equals, 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,
               String key,
               Object defaultValue)

Method Detail

getDefaultValue

public Object getDefaultValue()

getKey

public String getKey()

getPreferences

public IPreferences getPreferences()