Package org.jdbi.v3.sqlobject.config

Annotation Type KeyColumn

@Target(METHOD)
@Retention(RUNTIME)
public @interface KeyColumn

Configures the column to use for map keys, for SQL methods that return Map, or Guava's Multimap.

Example:

 @SqlQuery("select * from user")
 @KeyColumn("id")
 Map<Long, User> getUsersById();
 

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String	value	Returns the column name to use for map keys.

Element Details

value

String value

Returns the column name to use for map keys.

Returns:

The column name to use for map keys.