Examples with DefaultServiceInstance org.apache.dubbo.registry.client.DefaultServiceInstance used on opensource projects

Example 1 with DefaultServiceInstance

use of org.apache.dubbo.registry.client.DefaultServiceInstance in project dubbo by alibaba.

the class EtcdServiceDiscoveryTest method testGetInstances.

@Test
public void testGetInstances() throws Exception {
    String serviceName = "EtcdTest77Service";
    Assertions.assertTrue(etcdServiceDiscovery.getInstances(serviceName).isEmpty());
    etcdServiceDiscovery.register(new DefaultServiceInstance(valueOf(System.nanoTime()), serviceName, "127.0.0.1", 8080));
    etcdServiceDiscovery.register(new DefaultServiceInstance(valueOf(System.nanoTime()), serviceName, "127.0.0.1", 9809));
    Assertions.assertFalse(etcdServiceDiscovery.getInstances(serviceName).isEmpty());
    List<String> r = convertToIpPort(etcdServiceDiscovery.getInstances(serviceName));
    Assertions.assertTrue(r.contains("127.0.0.1:8080"));
    Assertions.assertTrue(r.contains("127.0.0.1:9809"));
}

Example 2 with DefaultServiceInstance

use of org.apache.dubbo.registry.client.DefaultServiceInstance in project dubbo by alibaba.

the class EtcdServiceDiscoveryTest method testRegistry.

@Test
public void testRegistry() throws Exception {
    ServiceInstance serviceInstance = new DefaultServiceInstance(valueOf(System.nanoTime()), "EtcdTestService", "127.0.0.1", 8080);
    Assertions.assertNull(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)));
    etcdServiceDiscovery.register(serviceInstance);
    Assertions.assertNotNull(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)));
}

Example 3 with DefaultServiceInstance

use of org.apache.dubbo.registry.client.DefaultServiceInstance in project dubbo by alibaba.

the class EtcdServiceDiscoveryTest method testUpdate.

@Test
public void testUpdate() throws Exception {
    DefaultServiceInstance serviceInstance = new DefaultServiceInstance(valueOf(System.nanoTime()), "EtcdTest34Service", "127.0.0.1", 8080);
    Assertions.assertNull(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)));
    etcdServiceDiscovery.register(serviceInstance);
    Assertions.assertNotNull(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)));
    Assertions.assertEquals(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)), new Gson().toJson(serviceInstance));
    serviceInstance.setPort(9999);
    etcdServiceDiscovery.update(serviceInstance);
    Assertions.assertNotNull(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)));
    Assertions.assertEquals(etcdServiceDiscovery.etcdClient.getKVValue(etcdServiceDiscovery.toPath(serviceInstance)), new Gson().toJson(serviceInstance));
}

Example 4 with DefaultServiceInstance

use of org.apache.dubbo.registry.client.DefaultServiceInstance in project dubbo by alibaba.

the class ConsulServiceDiscoveryTest method testRegistration.

@Test
public void testRegistration() throws InterruptedException {
    DefaultServiceInstance serviceInstance = createServiceInstance(SERVICE_NAME, LOCALHOST, NetUtils.getAvailablePort());
    consulServiceDiscovery.register(serviceInstance);
    Thread.sleep(5000);
    List<ServiceInstance> serviceInstances = consulServiceDiscovery.getInstances(SERVICE_NAME);
    assertEquals(serviceInstances.size(), 1);
    assertEquals(serviceInstances.get(0).getId(), Integer.toHexString(serviceInstance.hashCode()));
    assertEquals(serviceInstances.get(0).getHost(), serviceInstance.getHost());
    assertEquals(serviceInstances.get(0).getServiceName(), serviceInstance.getServiceName());
    assertEquals(serviceInstances.get(0).getPort(), serviceInstance.getPort());
    consulServiceDiscovery.unregister(serviceInstance);
    Thread.sleep(5000);
    serviceInstances = consulServiceDiscovery.getInstances(SERVICE_NAME);
    System.out.println(serviceInstances.size());
    assertTrue(serviceInstances.isEmpty());
}

Example 5 with DefaultServiceInstance

use of org.apache.dubbo.registry.client.DefaultServiceInstance in project dubbo by alibaba.

the class NacosNamingServiceUtils method toServiceInstance.

/**
 * Convert the {@link Instance} to {@link ServiceInstance}
 *
 * @param instance {@link Instance}
 * @return non-null
 * @since 2.7.5
 */
public static ServiceInstance toServiceInstance(Instance instance) {
    DefaultServiceInstance serviceInstance = new DefaultServiceInstance(instance.getInstanceId(), NamingUtils.getServiceName(instance.getServiceName()), instance.getIp(), instance.getPort());
    serviceInstance.setMetadata(instance.getMetadata());
    serviceInstance.setEnabled(instance.isEnabled());
    serviceInstance.setHealthy(instance.isHealthy());
    return serviceInstance;
}