Package org.springframework.kafka.listener.adapter

Class HandlerAdapter

java.lang.Object

org.springframework.kafka.listener.adapter.HandlerAdapter

public class HandlerAdapter
extends Object

A wrapper for either an InvocableHandlerMethod or DelegatingInvocableHandler. All methods delegate to the underlying handler.

Author:

Gary Russell

Constructor Summary

Constructors

Constructor	Description
HandlerAdapter(DelegatingInvocableHandler delegatingHandler)	Construct an instance with the provided delegating handler.
HandlerAdapter(InvocableHandlerMethod invokerHandlerMethod)	Construct an instance with the provided method.

Method Summary

Modifier and Type	Method	Description
Object	getBean()
String	getMethodAsString(Object payload)
Object	invoke(Message<?> message, Object... providedArgs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HandlerAdapter

public HandlerAdapter(InvocableHandlerMethod invokerHandlerMethod)

Construct an instance with the provided method.

Parameters:

invokerHandlerMethod - the method.

HandlerAdapter

public HandlerAdapter(DelegatingInvocableHandler delegatingHandler)

Construct an instance with the provided delegating handler.

Parameters:

delegatingHandler - the handler.

Method Details

invoke

public Object invoke(Message<?> message,
 Object... providedArgs)
              throws Exception

Throws:

Exception

getMethodAsString

public String getMethodAsString(Object payload)

getBean

public Object getBean()