org.openstreetmap.josm.data

Class Preferences.StringSetting

java.lang.Object

org.openstreetmap.josm.data.Preferences.AbstractSetting<String>

org.openstreetmap.josm.data.Preferences.StringSetting

All Implemented Interfaces:

Preferences.Setting<String>

Enclosing class:

Preferences

public static class Preferences.StringSetting
extends Preferences.AbstractSetting<String>

Setting containing a String value.

Constructor Summary

Constructors

Constructor and Description
StringSetting(String value) Constructs a new StringSetting with the given value

Method Summary

Modifier and Type	Method and Description
Preferences.StringSetting	getNullInstance() Returns a setting whose value is null.
void	visit(Preferences.SettingVisitor visitor) Enable usage of the visitor pattern.

Methods inherited from class org.openstreetmap.josm.data.Preferences.AbstractSetting

getValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StringSetting

public StringSetting(String value)

Constructs a new StringSetting with the given value

Parameters:

value - The setting value

Method Detail

visit

public void visit(Preferences.SettingVisitor visitor)

Description copied from interface: Preferences.Setting

Enable usage of the visitor pattern.

Parameters:

visitor - the visitor

getNullInstance

public Preferences.StringSetting getNullInstance()

Description copied from interface: Preferences.Setting

Returns a setting whose value is null. Cannot be static, because there is no static inheritance.

Returns:

a Setting object that isn't null itself, but returns null for Preferences.Setting.getValue()