65 lines
1.8 KiB
Markdown
65 lines
1.8 KiB
Markdown
/*
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* Demo for Nacos
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* pom.xml
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<dependency>
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<groupId>com.alibaba.nacos</groupId>
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<artifactId>nacos-client</artifactId>
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<version>${version}</version>
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</dependency>
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*/
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package com.alibaba.nacos.example;
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import java.util.Properties;
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import java.util.concurrent.Executor;
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import com.alibaba.nacos.api.NacosFactory;
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import com.alibaba.nacos.api.config.ConfigService;
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import com.alibaba.nacos.api.config.listener.Listener;
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import com.alibaba.nacos.api.exception.NacosException;
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/**
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* Config service example
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*
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* @author Nacos
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*
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*/
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public class ConfigExample {
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public static void main(String[] args) throws NacosException, InterruptedException {
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String serverAddr = "localhost";
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String dataId = "application-prod.yml";
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String group = "DEFAULT_GROUP";
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Properties properties = new Properties();
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properties.put(PropertyKeyConst.SERVER_ADDR, serverAddr);
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ConfigService configService = NacosFactory.createConfigService(properties);
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String content = configService.getConfig(dataId, group, 5000);
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System.out.println(content);
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configService.addListener(dataId, group, new Listener() {
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@Override
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public void receiveConfigInfo(String configInfo) {
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System.out.println("receive:" + configInfo);
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}
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@Override
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public Executor getExecutor() {
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return null;
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}
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});
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boolean isPublishOk = configService.publishConfig(dataId, group, "content");
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System.out.println(isPublishOk);
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Thread.sleep(3000);
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content = configService.getConfig(dataId, group, 5000);
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System.out.println(content);
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boolean isRemoveOk = configService.removeConfig(dataId, group);
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System.out.println(isRemoveOk);
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Thread.sleep(3000);
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content = configService.getConfig(dataId, group, 5000);
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System.out.println(content);
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Thread.sleep(300000);
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}
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}
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