MethodHandler (jrt 7.265.10 API)

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 interface MethodHandler
```
Interface used to handle the invocation of a method.

The Method class is used to register rpc methods. There are two ways rpc methods can be defined(bound); with this interface or with reflection. This choice is reflected by the two different constructors in the Method class.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void invoke(Request req)
  Method used to dispatch an rpc request.

- Method Detail
  - invoke
```
void invoke(Request req)
```
    Method used to dispatch an rpc request.
    
    Parameters:
    
    req - the request