Examples with ApplicationId co.cask.cdap.proto.id.ApplicationId used on opensource projects

Example 16 with ApplicationId

use of co.cask.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class NamespacedEntityIdCodec method deserializeProgramId.

private ProgramId deserializeProgramId(JsonObject id) {
    ApplicationId app = deserializeApplicationId(id);
    ProgramType programType = ProgramType.valueOf(id.get("type").getAsString().toUpperCase());
    String programId = id.get("program").getAsString();
    return new ProgramId(app.getNamespace(), app.getApplication(), programType, programId);
}

Example 17 with ApplicationId

use of co.cask.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class ServiceDiscoverableTest method testProgramId.

@Test
public void testProgramId() throws Exception {
    ProgramId serviceId = new ApplicationId("ns", "app").service("s1");
    String discoverableName = ServiceDiscoverable.getName(serviceId);
    Assert.assertEquals("service.ns.app.s1", discoverableName);
    Assert.assertTrue(ServiceDiscoverable.isUserService(discoverableName));
    Assert.assertFalse(ServiceDiscoverable.isUserService("service1."));
    Assert.assertEquals(serviceId, ServiceDiscoverable.getId(discoverableName));
}

Example 18 with ApplicationId

use of co.cask.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class UserServiceEndpointStrategyTest method testStrategy.

@Test
public void testStrategy() throws Exception {
    ProgramId serviceId = new ApplicationId("n1", "a1").service("s1");
    String discoverableName = ServiceDiscoverable.getName(serviceId);
    List<Discoverable> candidates = new ArrayList<>();
    for (int i = 0; i < 5; i++) {
        candidates.add(new Discoverable(discoverableName, null, Bytes.toBytes(Integer.toString(i))));
    }
    SimpleServiceDiscovered serviceDiscovered = new SimpleServiceDiscovered(candidates);
    Map<String, Integer> routeToVersion = ImmutableMap.of("2", 100);
    Map<ProgramId, RouteConfig> routeMap = ImmutableMap.of(serviceId, new RouteConfig(routeToVersion));
    RouteStore configStore = new InMemoryRouteStore(routeMap);
    UserServiceEndpointStrategy strategy = new UserServiceEndpointStrategy(serviceDiscovered, configStore, serviceId);
    for (int i = 0; i < 1000; i++) {
        Discoverable picked = strategy.pick();
        Assert.assertEquals("2", Bytes.toString(picked.getPayload()));
    }
    // Switch config to choose version 3 always
    routeToVersion = ImmutableMap.of("3", 100);
    configStore.store(serviceId, new RouteConfig(routeToVersion));
    for (int i = 0; i < 1000; i++) {
        Discoverable picked = strategy.pick();
        Assert.assertEquals("3", Bytes.toString(picked.getPayload()));
    }
    // Switch config to choose verion 1 and 4 - 50% each
    routeToVersion = ImmutableMap.of("1", 50, "4", 50);
    configStore.store(serviceId, new RouteConfig(routeToVersion));
    Map<String, Integer> resultMap = new HashMap<>();
    for (int i = 0; i < 10000; i++) {
        Discoverable picked = strategy.pick();
        String version = Bytes.toString(picked.getPayload());
        if (resultMap.containsKey(version)) {
            resultMap.put(version, resultMap.get(version) + 1);
        } else {
            resultMap.put(version, 1);
        }
    }
    Assert.assertEquals(2, resultMap.size());
    double requestsToOne = resultMap.get("1");
    double requestsToTwo = resultMap.get("4");
    double requestRatio = requestsToOne / requestsToTwo;
    // Request Ratio should be close to 1.0 since we expect 50% of requests to go to each of these versions
    Assert.assertTrue(String.format("RequestRatio was %f and 1 got %f and 4 got %f", requestRatio, requestsToOne, requestsToTwo), requestRatio >= 0.7);
    Assert.assertTrue(String.format("RequestRatio was %f and 1 got %f and 4 got %f", requestRatio, requestsToOne, requestsToTwo), requestRatio <= 1.3);
    // Set the payload filter
    strategy = new UserServiceEndpointStrategy(serviceDiscovered, configStore, serviceId, null, "1");
    for (int i = 0; i < 1000; i++) {
        Discoverable picked = strategy.pick();
        Assert.assertEquals("1", Bytes.toString(picked.getPayload()));
    }
}

Example 19 with ApplicationId

use of co.cask.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class GenerateClientUsageExample method preferencesClient.

public void preferencesClient() throws Exception {
    // Construct the client used to interact with CDAP
    PreferencesClient preferencesClient = new PreferencesClient(clientConfig);
    Map<String, String> propMap = Maps.newHashMap();
    propMap.put("k1", "v1");
    // Set preferences at the Instance level
    preferencesClient.setInstancePreferences(propMap);
    // Get preferences at the Instance level
    preferencesClient.getInstancePreferences();
    // Delete preferences at the Instance level
    preferencesClient.deleteInstancePreferences();
    // Set preferences of MyApp application which is deployed in the Dev namespace
    preferencesClient.setApplicationPreferences(new ApplicationId("Dev", "MyApp"), propMap);
    // Get only the preferences of MyApp application which is deployed in the Dev namespace
    Map<String, String> appPrefs = preferencesClient.getApplicationPreferences(new ApplicationId("Dev", "MyApp"), false);
    // Get the resolved preferences (collapsed with higher level(s) of preferences)
    Map<String, String> resolvedAppPrefs = preferencesClient.getApplicationPreferences(new ApplicationId("Dev", "MyApp"), true);
}

Example 20 with ApplicationId

use of co.cask.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class EntityIdKeyHelper method getTargetIdIdFromKey.

public static NamespacedEntityId getTargetIdIdFromKey(MDSKey.Splitter keySplitter, String type) {
    if (type.equals(TYPE_MAP.get(NamespaceId.class))) {
        String namespaceId = keySplitter.getString();
        return new NamespaceId(namespaceId);
    } else if (type.equals(TYPE_MAP.get(ProgramId.class))) {
        String namespaceId = keySplitter.getString();
        String appId = keySplitter.getString();
        String programType = keySplitter.getString();
        String programId = keySplitter.getString();
        return new ProgramId(namespaceId, appId, programType, programId);
    } else if (type.equals(TYPE_MAP.get(ApplicationId.class))) {
        String namespaceId = keySplitter.getString();
        String appId = keySplitter.getString();
        return new ApplicationId(namespaceId, appId);
    } else if (type.equals(TYPE_MAP.get(ArtifactId.class))) {
        String namespaceId = keySplitter.getString();
        String name = keySplitter.getString();
        String version = keySplitter.getString();
        return new ArtifactId(namespaceId, name, version);
    } else if (type.equals(TYPE_MAP.get(DatasetId.class))) {
        String namespaceId = keySplitter.getString();
        String instanceId = keySplitter.getString();
        return new DatasetId(namespaceId, instanceId);
    } else if (type.equals(TYPE_MAP.get(StreamId.class))) {
        String namespaceId = keySplitter.getString();
        String instanceId = keySplitter.getString();
        return new StreamId(namespaceId, instanceId);
    } else if (type.equals(TYPE_MAP.get(StreamViewId.class))) {
        String namespaceId = keySplitter.getString();
        String streamId = keySplitter.getString();
        String viewId = keySplitter.getString();
        return new StreamViewId(namespaceId, streamId, viewId);
    }
    throw new IllegalArgumentException("Illegal Type " + type + " of metadata source.");
}