Package org.openstreetmap.josm.data.preferences

Class LongProperty

java.lang.Object

org.openstreetmap.josm.data.preferences.AbstractProperty<T>

org.openstreetmap.josm.data.preferences.AbstractToStringProperty<java.lang.Long>

org.openstreetmap.josm.data.preferences.LongProperty

public class LongProperty
extends AbstractToStringProperty<java.lang.Long>

A property containing an Long value.

Since:

10087

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.data.preferences.AbstractToStringProperty

AbstractToStringProperty.ChildProperty<T>

Nested classes/interfaces inherited from class org.openstreetmap.josm.data.preferences.AbstractProperty

AbstractProperty.InvalidPreferenceValueException, AbstractProperty.ValueChangeEvent<T>, AbstractProperty.ValueChangeListener<T>

Field Summary

Fields inherited from class org.openstreetmap.josm.data.preferences.AbstractProperty

defaultValue, key, preferences

Constructor Summary

Constructors

Constructor	Description
LongProperty(java.lang.String key, long defaultValue)	Constructs a new LongProperty

Method Summary

Modifier and Type	Method	Description
protected java.lang.Long	fromString(java.lang.String string)	Converts the string to an object of the given type.
java.lang.Long	get()	Replies the value of this property.
boolean	put(java.lang.Long value)	Sets this property to the specified value.
protected java.lang.String	toString(java.lang.Long t)	Converts the string to an object of the given type.

Methods inherited from class org.openstreetmap.josm.data.preferences.AbstractToStringProperty

getAsString, getChildProperty, getSpecialized

Methods inherited from class org.openstreetmap.josm.data.preferences.AbstractProperty

addListener, addListenerImpl, addWeakListener, cached, equals, getDefaultValue, getKey, getPreferences, hashCode, isSet, remove, removeListener, removeListenerImpl, storeDefaultValue

Methods inherited from class java.lang.Object

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

Constructor Detail

LongProperty

public LongProperty(java.lang.String key,
                    long defaultValue)

Constructs a new LongProperty

Parameters:

key - property key

defaultValue - default value

Method Detail

get

public java.lang.Long get()

Description copied from class: AbstractProperty

Replies the value of this property.

Overrides:

get in class AbstractToStringProperty<java.lang.Long>

Returns:

the value of this property

put

public boolean put(java.lang.Long value)

Description copied from class: AbstractProperty

Sets this property to the specified value.

Overrides:

put in class AbstractToStringProperty<java.lang.Long>

Parameters:

value - The new value of this property

Returns:

true if something has changed (i.e. value is different than before)

fromString

protected java.lang.Long fromString(java.lang.String string)

Description copied from class: AbstractToStringProperty

Converts the string to an object of the given type.

Specified by:

fromString in class AbstractToStringProperty<java.lang.Long>

Parameters:

string - The string

Returns:

The object.

toString

protected java.lang.String toString(java.lang.Long t)

Description copied from class: AbstractToStringProperty

Converts the string to an object of the given type.

Specified by:

toString in class AbstractToStringProperty<java.lang.Long>

Parameters:

t - The object.

Returns:

The string representing the object