@Target(value={METHOD,FIELD}) @Retention(value=RUNTIME) public @interface MapKeyJoinColumns
The MapKeyJoinColumns annotation groups MapKeyJoinColumn annotations. When the MapKeyJoinColumns
annotation is used, both the name and the referencedColumnName elements must be specified in each of the
grouped MapKeyJoinColumn annotations.
MapKeyJoinColumn| Modifier and Type | Required Element and Description |
|---|---|
MapKeyJoinColumn[] |
value
(Required) The map key join columns that are used to map to the entity that is the map key.
|
public abstract MapKeyJoinColumn[] value
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