org.springframework.integration.amqp.support

Class MappingUtils

java.lang.Object

org.springframework.integration.amqp.support.MappingUtils

public final class MappingUtils
extends Object

Utility methods used during message mapping.

Since:

4.3

Author:

Gary Russell, Artem Bilan

Method Summary

Modifier and Type	Method and Description
static void	checkDeliveryMode(Message<?> requestMessage, org.springframework.amqp.core.MessageProperties messageProperties, org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode) Check the delivery mode and update with the default if not already present.
static org.springframework.amqp.core.Message	mapMessage(Message<?> requestMessage, org.springframework.amqp.support.converter.MessageConverter converter, AmqpHeaderMapper headerMapper, org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode, boolean headersMappedLast) Map an o.s.m.Message to an o.s.a.core.Message.
static org.springframework.amqp.core.Message	mapReplyMessage(Message<?> replyMessage, org.springframework.amqp.support.converter.MessageConverter converter, AmqpHeaderMapper headerMapper, org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode, boolean headersMappedLast) Map a reply o.s.m.Message to an o.s.a.core.Message.

Methods inherited from class java.lang.Object

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

Method Detail

mapMessage

public static org.springframework.amqp.core.Message mapMessage(Message<?> requestMessage,
                                                               org.springframework.amqp.support.converter.MessageConverter converter,
                                                               AmqpHeaderMapper headerMapper,
                                                               org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode,
                                                               boolean headersMappedLast)

Map an o.s.m.Message to an o.s.a.core.Message. When using a ContentTypeDelegatingMessageConverter, AmqpHeaders.CONTENT_TYPE and MessageHeaders.CONTENT_TYPE will be used for the selection, with the AMQP header taking precedence.

Parameters:

requestMessage - the request message.

converter - the message converter to use.

headerMapper - the header mapper to use.

defaultDeliveryMode - the default delivery mode.

headersMappedLast - true if headers are mapped after conversion.

Returns:

the mapped Message.

mapReplyMessage

public static org.springframework.amqp.core.Message mapReplyMessage(Message<?> replyMessage,
                                                                    org.springframework.amqp.support.converter.MessageConverter converter,
                                                                    AmqpHeaderMapper headerMapper,
                                                                    org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode,
                                                                    boolean headersMappedLast)

Map a reply o.s.m.Message to an o.s.a.core.Message. When using a ContentTypeDelegatingMessageConverter, AmqpHeaders.CONTENT_TYPE and MessageHeaders.CONTENT_TYPE will be used for the selection, with the AMQP header taking precedence.

Parameters:

replyMessage - the reply message.

converter - the message converter to use.

headerMapper - the header mapper to use.

defaultDeliveryMode - the default delivery mode.

headersMappedLast - true if headers are mapped after conversion.

Returns:

the mapped Message.

Since:

5.1.9

checkDeliveryMode

public static void checkDeliveryMode(Message<?> requestMessage,
                                     org.springframework.amqp.core.MessageProperties messageProperties,
                                     @Nullable
                                     org.springframework.amqp.core.MessageDeliveryMode defaultDeliveryMode)

Check the delivery mode and update with the default if not already present.

Parameters:

requestMessage - the request message.

messageProperties - the mapped message properties.

defaultDeliveryMode - the default delivery mode.