spring rabbitTemplate消息DeliveryMode设置

在用spring和rabbitmq整合 对message的DeliveryMode的设置有两种方式

一，在发送消息的时候设置DeliveryMode

1，生产者调用rabbimqTemplate发送消息的时候，调用接口

public Message sendAndReceive(final String exchange, final String routingKey, final Message message)
			throws AmqpException {
		return this.doSendAndReceive(exchange, routingKey, message);
	}

2，对其中的参数Message设置MessageProperties属性

public class MessageProperties implements Serializable {

	static final String DEFAULT_CONTENT_TYPE = CONTENT_TYPE_BYTES;

	static final MessageDeliveryMode DEFAULT_DELIVERY_MODE = MessageDeliveryMode.PERSISTENT;//默认消息是持久化

......略

}

二，在spring和rabbitmq的配置文件中配置自定义MessageConverter

*/
public interface MessageConverter {

	/**
	 * Convert a Java object to a Message.
	 * @param object the object to convert
	 * @param messageProperties The message properties.
	 * @return the Message
	 * @throws MessageConversionException in case of conversion failure
	 */
	Message toMessage(Object object, MessageProperties messageProperties) throws MessageConversionException;

	/**
	 * Convert from a Message to a Java object.
	 * @param message the message to convert
	 * @return the converted Java object
	 * @throws MessageConversionException in case of conversion failure
	 */
	Object fromMessage(Message message) throws MessageConversionException;

}

配置其默认实现

<bean class="org.springframework.amqp.rabbit.core.RabbitTemplate">
    <property name="connectionFactory" ref="rabbitConnectionFactory"/>
    <property name="messageConverter" ref="">
</bean>

 <bean class="org.springframework.amqp.support.converter.SimpleMessageConverter">
  </bean

参考:http://docs.spring.io/spring-amqp/reference/html/amqp.html