Package io.micronaut.data.annotation

Annotation Interface Join

@Retention(RUNTIME) @Target({ANNOTATION_TYPE,TYPE,FIELD,METHOD}) @Repeatable(JoinSpecifications.class) public @interface Join
A @Join defines how a join for a particular association path should be generated.
Since:
1.0
Author:
graemerocher

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static enum 
    Join.Type
    The type of join.

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    value
     

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    alias
     
    Join.Type
    type
     

  • Element Details

    • value

      String value
      Returns:
      The path to join.

    • type

      Join.Type type
      Returns:
      The join type. For JPA this is JOIN FETCH.
      Default:
      FETCH

    • alias

      String alias
      Returns:
      The alias prefix to use for the join
      Default:
      ""