Klasse OptionalValueField<V>

Alle implementierten Schnittstellen:
INameHolder, IEntityComponent<IEntity>, MandatorynessRequestable, CloseStateRequestable, Clearable, EmptinessRequestable, StateRequestable<DatabaseObjectState>, CreationRequestable, DatabaseConnectionRequestable, DeletionRequestable, EditingRequestable, LoadingRequestable, IDatabaseObject, IAbstractValueField<V>, IField, IOptionalValueField<V>

public final class OptionalValueField<V> extends AbstractValueField<V> implements IOptionalValueField<V>