EDIT

import javax.persistence.ManyToOne;

import javax.persistence.MappedSuperclass;

import javax.persistence.Transient;

import javax.validation.constraints.Min;

import javax.xml.bind.annotation.XmlAccessType;

import javax.xml.bind.annotation.XmlAccessorType;

import javax.xml.bind.annotation.XmlAttribute;

import org.hibernate.annotations.NaturalId;

import org.hibernate.annotations.Type;

import org.hibernate.search.annotations.DocumentId;

import org.joda.time.DateTime;

import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;

import eu.etaxonomy.cdm.jaxb.DateTimeAdapter;

import eu.etaxonomy.cdm.jaxb.UUIDAdapter;

	@Type(type="dateTimeUserType")

	@Basic(fetch = FetchType.LAZY)

	@Match(MatchMode.IGNORE)

	private DateTime created;

	@XmlElement (name = "CreatedBy")