Package de.uplanet.lucy.server.dataobjects

Klasse NO_VALUE_HOLDER

java.lang.Object

de.uplanet.lucy.server.dataobjects.NO_VALUE_HOLDER

@ConstantClass
public final class NO_VALUE_HOLDER
extends Object

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final IValueHolder<?>	INSTANCE	An instance of an immutable value holder.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static <T> IValueHolder<T>	instance()	Return INSTANCE with the correct generic type.

Von Klasse geerbte Methoden java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Felddetails

INSTANCE

public static final IValueHolder<?> INSTANCE

An instance of an immutable value holder.

All method calls on the IValueHolder interface of this instance will throw an java.lang.UnsupportedOperationException to enforce fail-fast programming style.

Methodendetails

instance

public static <T> IValueHolder<T> instance()

Return INSTANCE with the correct generic type.

Gibt zurück:

Always INSTANCE.