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

Modifier and Type	Method and Description
T	inspect(Method method) Perform a lookup on the given method and return associated metadata, if any.

Method Detail

inspect

@Nullable
T inspect(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