Class MessagingMethodInvokerHelper.ParametersWrapper

java.lang.Object

org.springframework.integration.handler.support.MessagingMethodInvokerHelper.ParametersWrapper

Enclosing class:

MessagingMethodInvokerHelper

public static class MessagingMethodInvokerHelper.ParametersWrapper
extends Object

Since:

2.0

Author:

Mark Fisher, Oleg Zhurakousky, Dave Syer, Gunnar Hillert, Soby Chacko, Gary Russell, Artem Bilan, Trung Pham, Christian Tzolov

Method Summary

Modifier and Type	Method	Description
Class<?>	getFirstParameterType()
static Object	getHeader(Map<?,?> headers, String header)	SpEL Function to retrieve a required header.
Map<String,Object>	getHeaders()
Message<?>	getMessage()
Collection<Message<?>>	getMessages()
Object	getPayload()
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

getHeader

public static Object getHeader(Map<?,?> headers,
 String header)

SpEL Function to retrieve a required header.

Parameters:

headers - the headers.

header - the header name

Returns:

the header

Throws:

IllegalArgumentException - if the header does not exist

getPayload

public Object getPayload()

getMessages

public Collection<Message<?>> getMessages()

getHeaders

public Map<String,Object> getHeaders()

getMessage

public Message<?> getMessage()

getFirstParameterType

public Class<?> getFirstParameterType()

toString

public String toString()

Overrides:

toString in class Object