java注解与java配置类,使用@ConfigurationProperties注解实现springboot里配置映射到Java类上...
发布日期:2021-06-24 13:05:55 浏览次数:3 分类:技术文章

本文共 1250 字,大约阅读时间需要 4 分钟。

import lombok.Data;

import org.springframework.boot.context.properties.ConfigurationProperties;

import org.springframework.stereotype.Component;

import java.util.Map;

import java.util.Optional;

@Data

@Component

@ConfigurationProperties("tieasy.mqs")

public class MqsProperties {

public static final String INSTANCE_INTERNAL = "internal";

public static final String INSTANCE_EXTERNAL = "external";

private Map instances;

private TopicProperties topics;

public RocketMQProperties getInstanceByName(String instanceName){

return Optional.ofNullable(instances)

.map(m -> m.get(instanceName))

.orElse(null);

}

@Data

public static class TopicProperties {

private String crane;

private String lift;

private WuxiTopics wuxi;

private XuzhouTopics xuzhou;

private String bazhou;

}

@Data

public static class WuxiTopics {

private String deviceAdd;

private String deviceEdit;

private String deviceDelete;

}

@Data

public static class XuzhouTopics {

private String deviceStatus;

private String deviceData;

private String deviceAdd;

private String deviceDelete;

}

@Data

public static class RocketMQProperties {

private String appId;

private String appSecret;

private String namesrcAddr;

private Integer consumeThreadMax = 32;

private Integer consumeThreadMin = 8;

}

}

转载地址:https://blog.csdn.net/weixin_32946543/article/details/115516893 如侵犯您的版权,请留言回复原文章的地址,我们会给您删除此文章,给您带来不便请您谅解!

上一篇:php鼠标点击事件,JS鼠标点击事件的实现
下一篇:php上机 数组,PHP数组

发表评论

最新留言

很好
[***.229.124.182]2024年04月16日 04时48分53秒