|
|
package com.sunyo.wlpt.message.bus.service.rabbit;
|
|
|
|
|
|
import com.sunyo.wlpt.message.bus.service.domain.BusExchange;
|
|
|
import com.sunyo.wlpt.message.bus.service.domain.BusQueue;
|
|
|
import com.sunyo.wlpt.message.bus.service.domain.UserMessageBinding;
|
|
|
import lombok.extern.slf4j.Slf4j;
|
|
|
import org.springframework.amqp.core.*;
|
|
|
import org.springframework.amqp.rabbit.core.RabbitTemplate;
|
|
|
import org.springframework.beans.factory.annotation.Value;
|
|
|
import org.springframework.cloud.context.config.annotation.RefreshScope;
|
|
|
import org.springframework.stereotype.Component;
|
|
|
|
|
|
import javax.annotation.Resource;
|
|
|
|
|
|
/**
|
|
|
* @author 子诚
|
|
|
* Description:
|
|
|
* 时间:2020/7/16 16:32
|
|
|
*/
|
|
|
@Slf4j
|
|
|
@RefreshScope
|
|
|
@Component
|
|
|
public class DirectRabbitUtils {
|
|
|
@Resource
|
|
|
private AmqpAdmin amqpAdmin;
|
|
|
|
|
|
@Resource
|
|
|
private RabbitTemplate rabbitTemplate;
|
|
|
|
|
|
@Value("${spring.rabbitmq.virtual-host}")
|
|
|
private String v_host;
|
|
|
|
|
|
/**
|
|
|
* 创建交换机(交换机名称,是否持久化,是否删除)
|
|
|
*
|
|
|
* @param busExchange {@link BusExchange}
|
|
|
*/
|
|
|
public void createExchange(BusExchange busExchange) {
|
|
|
|
|
|
// 类型-直连路由
|
|
|
String type_direct = "direct";
|
|
|
// 类型-动态路由
|
|
|
String type_topic = "topic";
|
|
|
// 类型-广播
|
|
|
String type_fanout = "fanout";
|
|
|
// 类型-头部
|
|
|
String type_headers = "headers";
|
|
|
|
|
|
// 创建交换机,直连接类型
|
|
|
if (type_direct.equals(busExchange.getExchangeType())) {
|
|
|
amqpAdmin.declareExchange(
|
|
|
new DirectExchange(busExchange.getExchangeName(), busExchange.getDurability(), busExchange.getAutoDelete())
|
|
|
);
|
|
|
log.info("创建了交换机:{};类型:{};", busExchange.getExchangeType(), type_direct);
|
|
|
}
|
|
|
// 创建交换机,扇形交换机
|
|
|
if (type_topic.equals(busExchange.getExchangeType())) {
|
|
|
amqpAdmin.declareExchange(
|
|
|
new TopicExchange(busExchange.getExchangeName(), busExchange.getDurability(), busExchange.getAutoDelete())
|
|
|
);
|
|
|
log.info("创建了交换机:{};类型:{};", busExchange.getExchangeType(), type_topic);
|
|
|
}
|
|
|
// 创建交换机,广播(主题)交换机
|
|
|
if (type_fanout.equals(busExchange.getExchangeType())) {
|
|
|
amqpAdmin.declareExchange(
|
|
|
new FanoutExchange(busExchange.getExchangeName(), busExchange.getDurability(), busExchange.getAutoDelete())
|
|
|
);
|
|
|
log.info("创建了交换机:{};类型:{};", busExchange.getExchangeType(), type_fanout);
|
|
|
}
|
|
|
// 创建交换机,首部交换机
|
|
|
if (type_headers.equals(busExchange.getExchangeType())) {
|
|
|
amqpAdmin.declareExchange(
|
|
|
new HeadersExchange(busExchange.getExchangeName(), busExchange.getDurability(), busExchange.getAutoDelete())
|
|
|
);
|
|
|
log.info("创建了交换机:{};类型:{};", busExchange.getExchangeType(), type_headers);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据交换机名称,删除虚拟机
|
|
|
*
|
|
|
* @param exchangeName 交换机名称
|
|
|
*/
|
|
|
public void deleteExchange(String exchangeName) {
|
|
|
boolean flag = amqpAdmin.deleteExchange(exchangeName);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 创建队列
|
|
|
*
|
|
|
* @param busQueue {@link BusQueue}
|
|
|
*/
|
|
|
public void createQueue(BusQueue busQueue) {
|
|
|
amqpAdmin.declareQueue(
|
|
|
new Queue(busQueue.getQueueName(), busQueue.getDurability(), false, busQueue.getAutoDelete())
|
|
|
);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 删除队列,根据队列名称
|
|
|
*
|
|
|
* @param queueName 队列名称
|
|
|
*/
|
|
|
public void deleteQueue(String queueName) {
|
|
|
boolean flag = amqpAdmin.deleteQueue(queueName);
|
|
|
}
|
|
|
|
|
|
public void createBing(UserMessageBinding userMessageBinding) {
|
|
|
amqpAdmin.declareBinding(
|
|
|
new Binding(userMessageBinding.getQueueName(), Binding.DestinationType.QUEUE, userMessageBinding.getExchangeName(), userMessageBinding.getRoutingKeyName(), null)
|
|
|
);
|
|
|
}
|
|
|
} |
...
|
...
|
|