org.openstreetmap.josm.data

Class Preferences.MapListSetting

java.lang.Object

org.openstreetmap.josm.data.Preferences.AbstractSetting<List<Map<String,String>>>

org.openstreetmap.josm.data.Preferences.MapListSetting

All Implemented Interfaces:

Preferences.Setting<List<Map<String,String>>>

Enclosing class:

Preferences

public static class Preferences.MapListSetting
extends Preferences.AbstractSetting<List<Map<String,String>>>

Setting containing a List of Maps of String values.

Constructor Summary

Constructors

Constructor and Description
MapListSetting(List<Map<String,String>> value) Constructs a new MapListSetting with the given value

Method Summary

Modifier and Type	Method and Description
Preferences.MapListSetting	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

MapListSetting

public MapListSetting(List<Map<String,String>> value)

Constructs a new MapListSetting 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.MapListSetting 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()