Annotation Type MemberSubstitution.Origin

Enclosing class:
MemberSubstitution
@Documented @Retention(RUNTIME) @Target(PARAMETER) public static @interface MemberSubstitution.Origin

Indicates that the annotated parameter should be mapped to a representation of the substituted element or instrumented method. This representation can be a string representation, a constant representing the Class, a Method, Constructor or java.lang.reflect.Executable. It can also load a java.lang.invoke.MethodType, a java.lang.invoke.MethodHandle or a java.lang.invoke.MethodHandles$Lookup. Finally, it can represent the origin's modifiers if the parameter is a primitive integer type.

Note: A constant representing a Method or Constructor is not cached but is recreated for every delegation.

Important: Don't confuse this annotation with Origin or Advice.Origin. This annotation should be used only in combination with MemberSubstitution.Substitution.Chain.Step.ForDelegation.

See Also:

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    MemberSubstitution.Source
    source
    Determines the source that is considered for this annotation which can be either the substituted method, constructor or field, or the instrumented method.

  • Element Details

    • source

      MemberSubstitution.Source source
      Determines the source that is considered for this annotation which can be either the substituted method, constructor or field, or the instrumented method.
      Returns:
      The source that is considered for this annotation.
      Default:
      SUBSTITUTED_ELEMENT