基于dubbo-config api编写provider,api
不管是XML配置还是注解方式,最终都会转换成java api对应的配置对象。
provider:
import com.alibaba.dubbo.config.ApplicationConfig;
import com.alibaba.dubbo.config.RegistryConfig;
import com.alibaba.dubbo.config.ServiceConfig;
import facade.EchoService;
import java.io.IOException;
public class EchoProviderBasedApi { public static void main(String[] args) throws IOException { ServiceConfig<EchoService> service = new ServiceConfig<EchoService>(); service.setApplication(new ApplicationConfig("java-echo-provider")); service.setRegistry(new RegistryConfig("zookeeper://127.0.0.1:2181")); service.setInterface(EchoService.class); service.setRef(new EchoServiceImpl()); service.export(); System.out.println("java-echo-provider is running"); System.in.read(); } }
api:
import com.alibaba.dubbo.config.ApplicationConfig; import com.alibaba.dubbo.config.ReferenceConfig; import com.alibaba.dubbo.config.RegistryConfig; import facade.EchoService; public class EchoConsumerBasedApi { public static void main(String[] args) { ReferenceConfig<EchoService> reference=new ReferenceConfig<EchoService>(); reference.setApplication(new ApplicationConfig("java-echo-consumer")); reference.setInterface(EchoService.class); reference.setRegistry(new RegistryConfig("zookeeper://127.0.0.1:2181")); EchoService service=reference.get(); String message=service.echo("hello world"); System.out.println(message); } }