Examples with InitResult com.tencent.polaris.discovery.example.utils.ExampleUtils.InitResult used on opensource projects

Example 6 with InitResult

use of com.tencent.polaris.discovery.example.utils.ExampleUtils.InitResult in project polaris-java by polarismesh.

the class GetOneInstanceExample method main.

public static void main(String[] args) throws Exception {
    InitResult initResult = ExampleUtils.initConsumerConfiguration(args, false);
    String namespace = initResult.getNamespace();
    String service = initResult.getService();
    try (ConsumerAPI consumerAPI = ExampleUtils.createConsumerAPI(initResult.getConfig())) {
        System.out.println("namespace " + namespace + ", service " + service);
        GetOneInstanceRequest getOneInstanceRequest = new GetOneInstanceRequest();
        getOneInstanceRequest.setNamespace(namespace);
        getOneInstanceRequest.setService(service);
        InstancesResponse oneInstance = consumerAPI.getOneInstance(getOneInstanceRequest);
        Instance[] instances = oneInstance.getInstances();
        System.out.println("instances count is " + instances.length);
        Instance targetInstance = instances[0];
        System.out.printf("target instance is %s:%d%n", targetInstance.getHost(), targetInstance.getPort());
    }
}