org.openstreetmap.josm.data

Class Preferences.StringSetting

java.lang.Object

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

org.openstreetmap.josm.data.Preferences.StringSetting

All Implemented Interfaces:

Preferences.Setting<java.lang.String>

Enclosing class:

Preferences

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

Setting containing a String value.

Field Summary

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

value

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
Preferences.StringSetting	copy() Clone the current object.
boolean	equals(java.lang.Object other)
boolean	equalVal(java.lang.String otherVal) Check if the value of this Setting object is equal to the given value.
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, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StringSetting

public StringSetting(java.lang.String value)

Constructs a new StringSetting with the given value

Parameters:

value - The setting value

Method Detail

equalVal

public boolean equalVal(java.lang.String otherVal)

Description copied from interface: Preferences.Setting

Check if the value of this Setting object is equal to the given value.

Parameters:

otherVal - the other value

Returns:

true if the values are equal

copy

public Preferences.StringSetting copy()

Description copied from interface: Preferences.Setting

Clone the current object.

Returns:

an identical copy of the current object

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()

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class Preferences.AbstractSetting<java.lang.String>