Package io.micronaut.data.annotation

Annotation Type Relation

  • @Retention(RUNTIME)
@Target({METHOD,FIELD,ANNOTATION_TYPE})
@Documented
public @interface Relation
    Annotation used to indicate a field or method is a relation to another type. Typically not used directly but instead mapped to.
    Since:
    1.0
    Author:
    graemerocher

    • Required Element Summary

      Required Elements 
      Modifier and Type Required Element Description
      Relation.Kind value  

    • Optional Element Summary

      Optional Elements 
      Modifier and Type Optional Element Description
      Relation.Cascade[] cascade
      How to cascade insert/delete operations to the associated entity.
      java.lang.String mappedBy  

      • mappedBy

        java.lang.String mappedBy
        Returns:
        The inverse property that this relation is mapped by
        Default:
        ""

      • cascade

        Relation.Cascade[] cascade
        How to cascade insert/delete operations to the associated entity. Default is none.
        Returns:
        The cascade handling
        Default:
        {io.micronaut.data.annotation.Relation.Cascade.NONE}