Class MessagingMethodInvokerHelper.ParametersWrapper
java.lang.Object
org.springframework.integration.handler.support.MessagingMethodInvokerHelper.ParametersWrapper
- Enclosing class:
- MessagingMethodInvokerHelper
public static class MessagingMethodInvokerHelper.ParametersWrapper
extends java.lang.Object
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Method Summary
Modifier and Type Method Description java.lang.Class<?>getFirstParameterType()static java.lang.ObjectgetHeader(java.util.Map<?,?> headers, java.lang.String header)SpEL Function to retrieve a required header.java.util.Map<java.lang.String,java.lang.Object>getHeaders()org.springframework.messaging.Message<?>getMessage()java.util.Collection<org.springframework.messaging.Message<?>>getMessages()java.lang.ObjectgetPayload()java.lang.StringtoString()
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Method Details
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getHeader
public static java.lang.Object getHeader(java.util.Map<?,?> headers, java.lang.String header)SpEL Function to retrieve a required header.- Parameters:
headers- the headers.header- the header name- Returns:
- the header
- Throws:
java.lang.IllegalArgumentException- if the header does not exist
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getPayload
public java.lang.Object getPayload() -
getMessages
public java.util.Collection<org.springframework.messaging.Message<?>> getMessages() -
getHeaders
public java.util.Map<java.lang.String,java.lang.Object> getHeaders() -
getMessage
public org.springframework.messaging.Message<?> getMessage() -
getFirstParameterType
public java.lang.Class<?> getFirstParameterType() -
toString
public java.lang.String toString()- Overrides:
toStringin classjava.lang.Object
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