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Let me presnet a simple <one-to-many> association from Parent to Child.

XML Code:

<set name="children">
<key column="parent_id"/>
<one-to-many class="Child"/>
</set>

Assume that we wish to execute the following code:

Java Code:

Parent p = .....;
Child c = new Child();
p.getChildren().add(c);
session.save(c);
session.flush();

...

Tags: one-to-many

Categories

Hibernate