MapAttribute<?superX,K,V> getMap(
String name,
Class<K> keyType,
Class<V> valueType
)
Return the Map-valued attribute of the managed type that corresponds to the specified name and Java key and value types.
- Parameters:
name
- the name of the represented attributekeyType
- the key type of the represented attributevalueType
- the value type of the represented attribute
- Return:
- MapAttribute of the given name and key and value types
- Throws:
- IllegalArgumentException - if attribute of the given name and type is not present in the managed type
- Since:
- JPA 2.0