org.springframework.core

Interface MethodIntrospector.MetadataLookup<T>

  • Type Parameters:
    T - the type of metadata returned
    Enclosing class:
    MethodIntrospector
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.


    @FunctionalInterface
    public static interface MethodIntrospector.MetadataLookup<T>
    A callback interface for metadata lookup on a given method.
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method and Description
      T inspect(java.lang.reflect.Method method)
      Perform a lookup on the given method and return associated metadata, if any.
    • Method Detail

      • inspect

        @Nullable
        T inspect(java.lang.reflect.Method method)
        Perform a lookup on the given method and return associated metadata, if any.
        Parameters:
        method - the method to inspect
        Returns:
        non-null metadata to be associated with a method if there is a match, or null for no match