Examples with DiscoveryEnabledServer com.netflix.niws.loadbalancer.DiscoveryEnabledServer used on opensource projects

Example 6 with DiscoveryEnabledServer

use of com.netflix.niws.loadbalancer.DiscoveryEnabledServer in project zuul by Netflix.

the class DiscoveryResultTest method sameUnderlyingInstanceInfoEqualsSameResult.

@Test
public void sameUnderlyingInstanceInfoEqualsSameResult() {
    final InstanceInfo instanceInfo = Builder.newBuilder().setAppName("server-equality").setHostName("server-equality").setPort(7777).build();
    final DiscoveryEnabledServer server = new DiscoveryEnabledServer(instanceInfo, false);
    final DiscoveryEnabledServer otherServer = new DiscoveryEnabledServer(instanceInfo, false);
    final DynamicServerListLoadBalancer<Server> lb = new DynamicServerListLoadBalancer<>(new DefaultClientConfigImpl());
    final DiscoveryResult result = new DiscoveryResult(server, lb.getLoadBalancerStats());
    final DiscoveryResult otherResult = new DiscoveryResult(otherServer, lb.getLoadBalancerStats());
    Truth.assertThat(result).isEqualTo(otherResult);
}

Example 7 with DiscoveryEnabledServer

use of com.netflix.niws.loadbalancer.DiscoveryEnabledServer in project zuul by Netflix.

the class DiscoveryResultTest method serverStatsDifferForDifferentServer.

@Test
public void serverStatsDifferForDifferentServer() {
    final InstanceInfo instanceInfo = Builder.newBuilder().setAppName("serverstats-cache").setHostName("serverstats-cache").setPort(7777).build();
    final InstanceInfo otherInstance = Builder.newBuilder().setAppName("serverstats-cache-2").setHostName("serverstats-cache-2").setPort(7777).build();
    final DiscoveryEnabledServer server = new DiscoveryEnabledServer(instanceInfo, false);
    final DiscoveryEnabledServer serverSecure = new DiscoveryEnabledServer(otherInstance, false);
    final DynamicServerListLoadBalancer<Server> lb = new DynamicServerListLoadBalancer<>(new DefaultClientConfigImpl());
    final DiscoveryResult result = new DiscoveryResult(server, lb.getLoadBalancerStats());
    final DiscoveryResult result1 = new DiscoveryResult(serverSecure, lb.getLoadBalancerStats());
    Truth.assertThat(result.getServerStats()).isNotSameInstanceAs(result1.getServerStats());
}

Example 8 with DiscoveryEnabledServer

use of com.netflix.niws.loadbalancer.DiscoveryEnabledServer in project ribbon by Netflix.

the class EurekaDynamicServerListLoadBalancerTest method testShutdownMultiple.

@Test
public void testShutdownMultiple() {
    try {
        eurekaClientMock.registerEventListener(EasyMock.anyObject(EurekaEventListener.class));
        EasyMock.expectLastCall().anyTimes();
        PowerMock.replay(DiscoveryClient.class);
        PowerMock.replay(eurekaClientMock);
        DynamicServerListLoadBalancer<DiscoveryEnabledServer> lb1 = new DynamicServerListLoadBalancer<DiscoveryEnabledServer>(config, new AvailabilityFilteringRule(), new DummyPing(), new DiscoveryEnabledNIWSServerList(vipAddress, eurekaClientProvider), new ZoneAffinityServerListFilter<DiscoveryEnabledServer>(), new EurekaNotificationServerListUpdater(eurekaClientProvider));
        DynamicServerListLoadBalancer<DiscoveryEnabledServer> lb2 = new DynamicServerListLoadBalancer<DiscoveryEnabledServer>(config, new AvailabilityFilteringRule(), new DummyPing(), new DiscoveryEnabledNIWSServerList(vipAddress, eurekaClientProvider), new ZoneAffinityServerListFilter<DiscoveryEnabledServer>(), new EurekaNotificationServerListUpdater(eurekaClientProvider));
        DynamicServerListLoadBalancer<DiscoveryEnabledServer> lb3 = new DynamicServerListLoadBalancer<DiscoveryEnabledServer>(config, new AvailabilityFilteringRule(), new DummyPing(), new DiscoveryEnabledNIWSServerList(vipAddress, eurekaClientProvider), new ZoneAffinityServerListFilter<DiscoveryEnabledServer>(), new EurekaNotificationServerListUpdater(eurekaClientProvider));
        lb3.shutdown();
        lb1.shutdown();
        lb2.shutdown();
    } finally {
        PowerMock.verify(eurekaClientMock);
        PowerMock.verify(DiscoveryClient.class);
    }
}

Example 9 with DiscoveryEnabledServer

use of com.netflix.niws.loadbalancer.DiscoveryEnabledServer in project nutzboot by nutzam.

the class FeignStarter method getLoadBalancer.

public Object getLoadBalancer(String name, FeignInject fc) {
    EurekaClient eurekaClient = ioc.get(EurekaClient.class, "eurekaClient");
    DefaultClientConfigImpl clientConfig = DefaultClientConfigImpl.getClientConfigWithDefaultValues(name);
    ServerList<DiscoveryEnabledServer> list = new DiscoveryEnabledNIWSServerList(name, () -> eurekaClient);
    ServerListFilter<DiscoveryEnabledServer> filter = new ZoneAffinityServerListFilter<DiscoveryEnabledServer>(clientConfig);
    ServerListUpdater updater = new EurekaNotificationServerListUpdater(() -> eurekaClient);
    IRule rule = null;
    switch(getLbRuleString(fc.lbRule())) {
        case "random":
            rule = new RandomRule();
            break;
        case "availability":
        default:
            AvailabilityFilteringRule _rule = new AvailabilityFilteringRule();
            _rule.initWithNiwsConfig(clientConfig);
            rule = _rule;
            break;
    }
    ZoneAwareLoadBalancer<DiscoveryEnabledServer> lb = LoadBalancerBuilder.<DiscoveryEnabledServer>newBuilder().withDynamicServerList(list).withRule(rule).withServerListFilter(filter).withServerListUpdater(updater).withClientConfig(clientConfig).buildDynamicServerListLoadBalancerWithUpdater();
    return LBClient.create(lb, clientConfig);
}

Example 10 with DiscoveryEnabledServer

use of com.netflix.niws.loadbalancer.DiscoveryEnabledServer in project spring-cloud-netflix by spring-cloud.

the class DomainExtractingServerListTests method getDomainExtractingServerList.

protected DomainExtractingServerList getDomainExtractingServerList(DefaultClientConfigImpl config, boolean approximateZoneFromHostname) {
    DiscoveryEnabledServer server = mock(DiscoveryEnabledServer.class);
    @SuppressWarnings("unchecked") ServerList<DiscoveryEnabledServer> originalServerList = mock(ServerList.class);
    InstanceInfo instanceInfo = mock(InstanceInfo.class);
    given(server.getInstanceInfo()).willReturn(instanceInfo);
    given(server.getHost()).willReturn(HOST_NAME);
    given(instanceInfo.getMetadata()).willReturn(this.metadata);
    given(instanceInfo.getHostName()).willReturn(HOST_NAME);
    given(instanceInfo.getIPAddr()).willReturn(IP_ADDR);
    given(instanceInfo.getPort()).willReturn(PORT);
    given(originalServerList.getInitialListOfServers()).willReturn(Arrays.asList(server));
    return new DomainExtractingServerList(originalServerList, config, approximateZoneFromHostname);
}