org.openstreetmap.josm.data

Class Preferences.ListSetting

java.lang.Object

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

org.openstreetmap.josm.data.Preferences.ListSetting

All Implemented Interfaces:

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

Enclosing class:

Preferences

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

Setting containing a List of String values.

Field Summary

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

value

Constructor Summary

Constructors

Constructor and Description
ListSetting(java.util.List<java.lang.String> value) Constructs a new ListSetting with the given value

Method Summary

Modifier and Type	Method and Description
private void	consistencyTest()
Preferences.ListSetting	copy() Clone the current object.
static Preferences.ListSetting	create(java.util.Collection<java.lang.String> value) Convenience factory method.
static boolean	equalCollection(java.util.Collection<java.lang.String> a, java.util.Collection<java.lang.String> b)
boolean	equals(java.lang.Object other)
boolean	equalVal(java.util.List<java.lang.String> otherVal) Check if the value of this Setting object is equal to the given value.
Preferences.ListSetting	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

ListSetting

public ListSetting(java.util.List<java.lang.String> value)

Constructs a new ListSetting with the given value

Parameters:

value - The setting value

Method Detail

create

public static Preferences.ListSetting create(java.util.Collection<java.lang.String> value)

Convenience factory method.

Parameters:

value - the value

Returns:

a corresponding ListSetting object

equalVal

public boolean equalVal(java.util.List<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

equalCollection

public static boolean equalCollection(java.util.Collection<java.lang.String> a,
                                      java.util.Collection<java.lang.String> b)

copy

public Preferences.ListSetting copy()

Description copied from interface: Preferences.Setting

Clone the current object.

Returns:

an identical copy of the current object

consistencyTest

private void consistencyTest()

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.ListSetting 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.util.List<java.lang.String>>