Java Code Examples for org.springframework.amqp.core.MessageProperties#setExpiration()
The following examples show how to use
org.springframework.amqp.core.MessageProperties#setExpiration() .
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Example 1
Source File: RabbitmqTemplate.java From shine-mq with Apache License 2.0 | 5 votes |
private Object send(String exchangeName, Object msg, MessageConverter messageConverter, SendTypeEnum type, String routingKey, int expiration, int priority) throws Exception { check(exchangeName, routingKey); Object obj = null; String msgId = UUID.randomUUID().toString(); EventMessage eventMessage = new EventMessage(exchangeName, routingKey, type.toString(), msg, null, msgId); MessageProperties messageProperties = new MessageProperties(); //过期时间 if (expiration > 0) { messageProperties.setExpiration(String.valueOf(expiration)); } //消息优先级 if (priority > 0) { messageProperties.setPriority(priority); } messageProperties.setMessageId(msgId); // 设置消息持久化 messageProperties.setDeliveryMode(MessageDeliveryMode.PERSISTENT); Message message = messageConverter.toMessage(eventMessage, messageProperties); rabbitmqFactory.setCorrelationData(msgId, null, eventMessage, null); try { if (SendTypeEnum.RPC.equals(type)) { obj = eventAmqpTemplate.convertSendAndReceive(routingKey, message); } else { eventAmqpTemplate.send(exchangeName, routingKey, message); } } catch (AmqpException e) { logger.error("send event fail. Event Message : [{}]", eventMessage, e); throw new Exception("send event fail", e); } return obj; }
Example 2
Source File: RabbitmqTemplate.java From shine-mq with Apache License 2.0 | 5 votes |
private Object sendWithEM(EventMessage eventMessage, int expiration, int priority, SendTypeEnum type) throws Exception { Object obj = null; MessageProperties messageProperties = new MessageProperties(); //过期时间 if (expiration > 0) { messageProperties.setExpiration(String.valueOf(expiration)); } //消息优先级 if (priority > 0) { messageProperties.setPriority(priority); } messageProperties.setMessageId(eventMessage.getMessageId()); // 设置消息持久化 messageProperties.setDeliveryMode(MessageDeliveryMode.PERSISTENT); Message message = messageConverter.toMessage(eventMessage, messageProperties); rabbitmqFactory.setCorrelationData(eventMessage.getMessageId(), eventMessage.getCoordinator(), eventMessage, null); try { if (SendTypeEnum.RPC.equals(type)) { obj = eventAmqpTemplate.convertSendAndReceive(eventMessage.getRoutingKey(), message); } else { eventAmqpTemplate.send(eventMessage.getExchangeName(), eventMessage.getRoutingKey(), message); } } catch (AmqpException e) { logger.error("send event fail. Event Message : [{}]", eventMessage, e); throw new Exception("send event fail", e); } return obj; }