org.hibernate.annotations

Annotation Type CollectionId

@Target(value={METHOD,FIELD})
 @Retention(value=RUNTIME)
public @interface CollectionId

Describe an identifier column for a bag (ie an idbag). EXPERIMENTAL: the structure of this annotation might slightly change (generator() mix strategy and generator

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
javax.persistence.Column[]	columns Collection id column(s).
java.lang.String	generator The generator name.
Type	type id type, type.type() must be set.

Element Detail

columns

public abstract javax.persistence.Column[] columns

Collection id column(s).

type

public abstract Type type

id type, type.type() must be set.

generator

public abstract java.lang.String generator

The generator name. For example 'identity' or a defined generator name