Class SeminarStartValidator

java.lang.Object
ch.tocco.nice2.persist.core.api.validation.AbstractEntityValidator
ch.tocco.nice2.optional.seminar.impl.validator.SeminarStartValidator
All Implemented Interfaces:
EntitiesValidator, EntityValidator

public class SeminarStartValidator extends AbstractEntityValidator
the action Begin/lift can only be used if there's no Seminar with the same unique_id and with a valid_from date which is after the Seminar you want to start