CODEWITHSUNDEEP
javahibernateforeign-key-relationship
bunnyjesse112
bunnyjesse112

Reputation: 747

Hibernate one-to-one mapping file

I have Address and Organization tables. Address has FK named organizationID.

Address class has following property:

Organization organization;

Organization class has following property:

Address address property;

Mapping for Address:

<one-to-one name="organization" class="entity3.Organization"
            constrained="true">
</one-to-one>

How can I specify FK column organizationID? If I put 

<column name="OrganizationID" not-null="true"/>

between one-to-one tags I get XML parse error.

Upvotes: 1

Views: 2648

Answers (2)

limc
limc

Reputation: 40176

Try using property-ref property, like this:-

<one-to-one name="organization" class="entity3.Organization" property-ref="OrganizationID" constrained="true"/>

Upvotes: 2

Stenor
Stenor

Reputation: 21

You use "property-ref" on the mapping to specify the property of the other class to join to the primary key.

http://docs.jboss.org/hibernate/core/3.3/reference/en/html/mapping.html#mapping-declaration-onetoone

Upvotes: 2

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