Hi Hibernate Users,
I have a tables with following Structure :
Table A :- Composite ID 1. PatId :- many-to-one
relationship with Table C
2.ParticipantId :- many-to-one
relationship with Table D
Table B :- Composite ID 1.PatId
2.ParticipantId
Table A and Table B are one-to-one
I have represented this in HBM file
<class name="TCx1PtsiteT" table="A">
<composite-id unsaved-value="any" >
<key-many-to-one name="Participant" class="TCx1ParticipantM"
column="Participant_ID"/>
<key-many-to-one name="Patient" class="TCx1PatientT" column="PatID"/>
</composite-id>
<one-to-one name="accPatient" class="TA3PatientT" constrained="true"
outer-join="false"/>
</class>
<class name="TA3PatientT" table="B">
<composite-id unsaved-value="any">
<key-property name="participant" type="string"
column="Participant_ID"/>
<key-property name="patient" type="integer" column="PatID"/>
</composite-id>
<one-to-one name="ptSite" class="TCx1PtsiteT" constrained="true"
outer-join="false"/>
</class>
Is this correct way to represent the relationship ?
Devesh
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