org.openstreetmap.josm.data
Class Preferences.ListListSetting

java.lang.Object
  org.openstreetmap.josm.data.Preferences.AbstractSetting<java.util.List<java.util.List<java.lang.String>>>
      org.openstreetmap.josm.data.Preferences.ListListSetting

All Implemented Interfaces:

Preferences.Setting<java.util.List<java.util.List<java.lang.String>>>

Enclosing class:

Preferences

public static class Preferences.ListListSetting
extends Preferences.AbstractSetting<java.util.List<java.util.List<java.lang.String>>>

Constructor Summary

Preferences.ListListSetting(java.util.List<java.util.List<java.lang.String>> value)

Method Summary

Preferences.ListListSetting	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

Preferences.ListListSetting

public Preferences.ListListSetting(java.util.List<java.util.List<java.lang.String>> 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.ListListSetting 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()