io.awspring.cloud.messaging.listener

Class QueueMessageHandler

java.lang.Object

org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

io.awspring.cloud.messaging.listener.QueueMessageHandler

All Implemented Interfaces:

Aware, InitializingBean, ApplicationContextAware, MessageHandler

public class QueueMessageHandler
extends AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

Since:

1.0

Author:

Agim Emruli, Alain Sahli, Maciej Walkowiak, Wojciech Mąka, Matej Nedic

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	QueueMessageHandler.MappingInformation

Field Summary

Fields inherited from class org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler

logger

Constructor Summary

Constructors

Constructor and Description
QueueMessageHandler()
QueueMessageHandler(List<MessageConverter> messageConverters)
QueueMessageHandler(List<MessageConverter> messageConverters, SqsMessageDeletionPolicy sqsMessageDeletionPolicy)

Method Summary

Modifier and Type	Method and Description
protected AbstractExceptionHandlerMethodResolver	createExceptionHandlerMethodResolverFor(Class<?> beanType)
protected String	getDestination(Message<?> message)
protected Set<String>	getDirectLookupDestinations(QueueMessageHandler.MappingInformation mapping)
protected Comparator<QueueMessageHandler.MappingInformation>	getMappingComparator(Message<?> message)
protected QueueMessageHandler.MappingInformation	getMappingForMethod(Method method, Class<?> handlerType)
protected QueueMessageHandler.MappingInformation	getMatchingMapping(QueueMessageHandler.MappingInformation mapping, Message<?> message)
protected void	handleNoMatch(Set<QueueMessageHandler.MappingInformation> ts, String lookupDestination, Message<?> message)
protected List<? extends HandlerMethodArgumentResolver>	initArgumentResolvers()
protected List<? extends HandlerMethodReturnValueHandler>	initReturnValueHandlers()
protected boolean	isHandler(Class<?> beanType)
protected void	processHandlerMethodException(HandlerMethod handlerMethod, Exception ex, Message<?> message)

Methods inherited from class org.springframework.messaging.handler.invocation.AbstractMethodMessageHandler

afterPropertiesSet, createHandlerMethod, detectHandlerMethods, getApplicationContext, getArgumentResolvers, getCustomArgumentResolvers, getCustomReturnValueHandlers, getDestinationPrefixes, getExceptionHandlerMethod, getHandlerMethodLogger, getHandlerMethods, getLookupDestination, getReturnValueHandlerLogger, getReturnValueHandlers, handleMatch, handleMessage, handleMessageInternal, registerExceptionHandlerAdvice, registerHandlerMethod, setApplicationContext, setArgumentResolvers, setCustomArgumentResolvers, setCustomReturnValueHandlers, setDestinationPrefixes, setReturnValueHandlers, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

QueueMessageHandler

public QueueMessageHandler(List<MessageConverter> messageConverters,
                           SqsMessageDeletionPolicy sqsMessageDeletionPolicy)

QueueMessageHandler

public QueueMessageHandler(List<MessageConverter> messageConverters)

QueueMessageHandler

public QueueMessageHandler()

Method Detail

initArgumentResolvers

protected List<? extends HandlerMethodArgumentResolver> initArgumentResolvers()

Specified by:

initArgumentResolvers in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

initReturnValueHandlers

protected List<? extends HandlerMethodReturnValueHandler> initReturnValueHandlers()

Specified by:

initReturnValueHandlers in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

isHandler

protected boolean isHandler(Class<?> beanType)

Specified by:

isHandler in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

getMappingForMethod

protected QueueMessageHandler.MappingInformation getMappingForMethod(Method method,
                                                                     Class<?> handlerType)

Specified by:

getMappingForMethod in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

getDirectLookupDestinations

protected Set<String> getDirectLookupDestinations(QueueMessageHandler.MappingInformation mapping)

Specified by:

getDirectLookupDestinations in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

getDestination

protected String getDestination(Message<?> message)

Specified by:

getDestination in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

getMatchingMapping

protected QueueMessageHandler.MappingInformation getMatchingMapping(QueueMessageHandler.MappingInformation mapping,
                                                                    Message<?> message)

Specified by:

getMatchingMapping in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

getMappingComparator

protected Comparator<QueueMessageHandler.MappingInformation> getMappingComparator(Message<?> message)

Specified by:

getMappingComparator in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

createExceptionHandlerMethodResolverFor

protected AbstractExceptionHandlerMethodResolver createExceptionHandlerMethodResolverFor(Class<?> beanType)

Specified by:

createExceptionHandlerMethodResolverFor in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

handleNoMatch

protected void handleNoMatch(Set<QueueMessageHandler.MappingInformation> ts,
                             String lookupDestination,
                             Message<?> message)

Overrides:

handleNoMatch in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>

processHandlerMethodException

protected void processHandlerMethodException(HandlerMethod handlerMethod,
                                             Exception ex,
                                             Message<?> message)

Overrides:

processHandlerMethodException in class AbstractMethodMessageHandler<QueueMessageHandler.MappingInformation>