Temporal Entity Example/src/META-INF/orm.xml

<?xml version="1.0" encoding="UTF-8"?>
<entity-mappings version="2.0" xmlns="http://java.sun.com/xml/ns/persistence/orm"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_2_0.xsd">
	
	<mapped-superclass class="temporal.BaseEntity" />
	<mapped-superclass class="temporal.BaseTemporalEntity" />
	
	<entity class="model.entities.PersonEntity">
		<attributes>
			<many-to-one name="continuity" fetch="LAZY" target-entity="model.entities.PersonEntity">
				<join-column name="CID" />
			</many-to-one>
			<many-to-one name="previousEdition" fetch="LAZY" target-entity="model.entities.PersonEntity">
				<join-column name="PREVIOUS_ID" />
			</many-to-one>
			<one-to-many name="phones" mapped-by="person" target-entity="model.entities.PhoneEntity">
				<map-key name="type" />
				<cascade>
					<cascade-all />
				</cascade>
			</one-to-many>
		</attributes>
	</entity>
	<entity class="model.entities.AddressEntity">
		<attributes>
			<many-to-one name="continuity" fetch="LAZY" target-entity="model.entities.AddressEntity">
				<join-column name="CID" />
			</many-to-one>
			<many-to-one name="previousEdition" fetch="LAZY" target-entity="model.entities.AddressEntity">
				<join-column name="PREVIOUS_ID" />
			</many-to-one>
		</attributes>
	</entity>
	<entity class="model.entities.PhoneEntity">
		<attributes>
			<many-to-one name="person" target-entity="model.entities.PersonEntity" fetch="LAZY">
				<join-column name="PERSON_ID" referenced-column-name="CID"/>
			</many-to-one>
			<many-to-one name="continuity" fetch="LAZY" target-entity="model.entities.PhoneEntity">
				<join-column name="CID" />
			</many-to-one>
			<many-to-one name="previousEdition" fetch="LAZY" target-entity="model.entities.PhoneEntity">
				<join-column name="PREVIOUS_ID" />
			</many-to-one>
		</attributes>
	</entity>
	<embeddable class="temporal.Effectivity"></embeddable>
</entity-mappings>