org.springframework.integration.util

Class MessagingMethodInvokerHelper.ParametersWrapper

java.lang.Object

org.springframework.integration.util.MessagingMethodInvokerHelper.ParametersWrapper

Enclosing class:

MessagingMethodInvokerHelper<T>

public static class MessagingMethodInvokerHelper.ParametersWrapper
extends Object

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Detail

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<org.springframework.messaging.Message<?>> getMessages()

getHeaders

public Map<String,Object> getHeaders()

getMessage

public org.springframework.messaging.Message<?> getMessage()

getFirstParameterType

public Class<?> getFirstParameterType()

toString

public String toString()

Overrides:

toString in class Object