org.springframework.data.relational.core.mapping

Annotation Type MappedCollection

@Retention(value=RUNTIME)
 @Target(value={FIELD,METHOD,ANNOTATION_TYPE})
 @Documented
public @interface MappedCollection

The annotation to configure the mapping for a List, Set or Map property in the database.

Since:

1.1

Author:

Bastian Wilhelm, Mark Paluch

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	idColumn The column name for id column in the corresponding relationship table.
String	keyColumn The column name for key columns of List or Map collections in the corresponding relationship table.

Element Detail

idColumn

public abstract String idColumn

The column name for id column in the corresponding relationship table. Defaults to NamingStrategy usage if the value is empty.

See Also:

NamingStrategy.getReverseColumnName(RelationalPersistentProperty)

Default:

""

keyColumn

public abstract String keyColumn

The column name for key columns of List or Map collections in the corresponding relationship table. Defaults to NamingStrategy usage if the value is empty.

See Also:

NamingStrategy.getKeyColumn(RelationalPersistentProperty)

Default:

""