[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3844) Mapping Associations using composite-key element ,property-ref attribute and <formula> element

Mapping Associations using composite-key element ,property-ref attribute and <formula> element ---------------------------------------------------------------------------------------------- Key: HHH-3844 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3844 Project: Hibernate Core Issue Type: Improvement Components: core Environment: Hibernate 3.2.6.ga Reporter: Sandeep Vaid I want, join should be performed on 3 properties out of which 2 are normal properties and one is part of composite key. How can i specify these 3 properties inside <properties> tag ? <class name="Product" table="PRODUCT" optimistic-lock="version"> <id name="productId" column="PRODUCTID"> <generator class="assigned" /> </id> <one-to-one name="productBasic" class="ProductBasic" cascade="save-update" property-ref="activeProduct"> <formula>'001'</formula> <formula>TIMESTAMP ('9999-12-31 00:00:00.0')</formula> <formula>PRODUCTID</formula> </one-to-one> </class> <class name="ProductBasic" table="PRODUCTBASIC" optimistic-lock="version"> <composite-id name="compProductBasicBO" class="com.tietoenator.lis.db.impl.product.bo.CompProductBasicBO"> <key-property name="productId" column="PRODUCTID" ></key-property> <key-property name="useType" column="USETYPE" ></key-property> <key-property name="startTimeStamp" column="STARTTIMESTAMP" ></key-property> </composite-id> <properties name="activeProduct"> <!-- <property name="compProductBasicBO.useType" column="USETYPE" ></property> --> <property name="endTimeStamp" column="ENDTIMESTAMP" ></property> <many-to-one name="productBO" class="ProductBO" column="PRODUCTID" insert="false" update="false"/> </properties> </class>