Example usage for com.squareup.okhttp Response isSuccessful

Introduction

In this page you can find the example usage for com.squareup.okhttp Response isSuccessful.

Prototype

public boolean isSuccessful()

Source Link

Document

Returns true if the code is in [200..300), which means the request was successfully received, understood, and accepted.

Usage

From source file:com.twitter.heron.scheduler.kubernetes.AppsV1beta1Controller.java

License:Open Source License

boolean deleteStatefulSet() {
    try {//from w  w  w. j a  va 2 s .c  o m
        final V1DeleteOptions options = new V1DeleteOptions();
        options.setGracePeriodSeconds(0L);
        options.setPropagationPolicy(KubernetesConstants.DELETE_OPTIONS_PROPAGATION_POLICY);
        final Response response = client.deleteNamespacedStatefulSetCall(getTopologyName(), getNamespace(),
                options, null, null, null, null, null, null).execute();

        if (!response.isSuccessful()) {
            LOG.log(Level.SEVERE, "Error killing topology message: " + response.message());
            KubernetesUtils.logResponseBodyIfPresent(LOG, response);

            throw new TopologyRuntimeManagementException(KubernetesUtils.errorMessageFromResponse(response));
        }
    } catch (IOException | ApiException e) {
        KubernetesUtils.logExceptionWithDetails(LOG, "Error deleting topology", e);
        return false;
    }

    return true;
}

From source file:com.twitter.heron.scheduler.kubernetes.AppsV1beta1Controller.java

License:Open Source License

boolean isStatefulSet() {
    try {/*from   www  . j av  a2 s  . com*/
        final Response response = client
                .readNamespacedStatefulSetCall(getTopologyName(), getNamespace(), null, null, null, null, null)
                .execute();
        return response.isSuccessful();
    } catch (IOException | ApiException e) {
        LOG.warning("isStatefulSet check " + e.getMessage());
    }
    return false;
}

From source file:com.twitter.heron.scheduler.kubernetes.KubernetesCompat.java

License:Open Source License

boolean killTopology(String kubernetesUri, String topology, String namespace) {
    final CoreV1Api client = new CoreV1Api(new ApiClient().setBasePath(kubernetesUri));

    // old version deployed topologies as naked pods
    try {//  w  ww. jav a 2 s  .  c  o  m
        final String labelSelector = KubernetesConstants.LABEL_TOPOLOGY + "=" + topology;
        final Response response = client.deleteCollectionNamespacedPodCall(namespace, null, null, null, null,
                labelSelector, null, null, null, null, null, null).execute();
        if (!response.isSuccessful()) {
            LOG.log(Level.SEVERE, "Error killing topology message: " + response.message());
            KubernetesUtils.logResponseBodyIfPresent(LOG, response);

            throw new TopologyRuntimeManagementException(KubernetesUtils.errorMessageFromResponse(response));
        }
    } catch (IOException | ApiException e) {
        LOG.log(Level.SEVERE, "Error killing topology " + e.getMessage());
        if (e instanceof ApiException) {
            LOG.log(Level.SEVERE, "Error details:\n" + ((ApiException) e).getResponseBody());
        }
        return false;
    }

    return true;
}

From source file:com.weather.hackathon.model.LayersFetcher.java

License:Open Source License

/**
 * Requests a new set of available tiles in the background.  A successful load will notify the
 * {@link LayersResultListener} if one has been {@link #setLayersResultListener(LayersResultListener) set}.
 *
 * <p/> Only successful fetches are reported.  Errors are logged and ignored.  Listener's callback
 * {@link LayersResultListener#onLayersReceived(Collection) method} will be called on the same thread that
 * created this instance.//from w  w  w .  j  av a 2s  . c  o m
 *
 * <p/> The layers fetched will contain the {@link Layer#getTimestamp() timestamp} of the newest tiles for
 * that layer.
 */
public void fetchAsync() {
    Request request = new Request.Builder().url("http://hackathon.weather.com/Maps/jsonserieslist.do").build();
    httpClient.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Request request, IOException e) {
            Log.e(TAG, "Unable to retrieve list of layers", e);
        }

        @Override
        public void onResponse(Response response) throws IOException {
            try {
                if (response.isSuccessful()) {
                    final String json = response.body().string();
                    final Collection<Layer> layers = Layers.parseJson(json);
                    handler.post(new Runnable() {
                        @Override
                        public void run() {
                            if (layersResultListener != null) {
                                layersResultListener.onLayersReceived(layers);
                            }
                        }
                    });
                } else {
                    Log.e(TAG, "Error request list of layers.  statusCode=" + response.code());
                }
            } catch (JsonSyntaxException e) {
                Log.e(TAG, "Unable to parse list of layers", e);
            }
        }
    });
}

From source file:com.xjeffrose.xio2.http.server.FileHandlerTest.java

License:Apache License

@Test
public void testHandle() throws Exception {
    Server s = Http.newServer();//from   w  w  w.  ja v  a  2  s .  c  o  m
    s.bind(9012, new FileHandler("src/test/resources"));
    s.serve();

    OkHttpClient client = new OkHttpClient();
    Request request = new Request.Builder().url("http://localhost:9012/test.txt").build();

    Response response = client.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    assertTrue(response.isSuccessful());
    assertEquals(response.code(), 200);
    assertEquals("this is a test.txt", response.body().string());
}

From source file:com.xjeffrose.xio2.http.server.ServerTest.java

License:Apache License

@Test(expected = IOException.class)
public void testServe() throws Exception {
    s.bind(9000);/* ww  w  . ja va2s.co  m*/
    s.serve();

    Request request = new Request.Builder().url("http://localhost:9000/").build();

    Response response = client.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    assertEquals(response.code(), 404);
}

From source file:com.xjeffrose.xio2.http.server.ServerTest.java

License:Apache License

@Test
public void testAddRoute() throws Exception {
    s.serve(9003, testHandler);/*from  w  w w.  ja v  a 2  s  .c om*/

    Request request = new Request.Builder().url("http://localhost:9003/test").build();

    Response response = client.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    assertTrue(response.isSuccessful());
    assertEquals(response.code(), 200);
    assertEquals("THIS IS BODY", response.body().string());
}

From source file:com.xjeffrose.xio2.http.server.ServerTest.java

License:Apache License

@Test
public void testAddRouteMany() throws Exception {
    s.serve(9004, testHandler);/*from w w w .  j  a v  a 2 s .c om*/

    Request request = new Request.Builder().url("http://localhost:9004/test").build();

    // Simulate 1500 obj's / second
    final int reqs = 1500;

    for (int i = 0; i < reqs; i++) {
        Response response = client.newCall(request).execute();
        if (!response.isSuccessful())
            throw new IOException("Unexpected code " + response);

        assertTrue(response.isSuccessful());
        assertEquals(response.code(), 200);
        assertEquals("THIS IS BODY", response.body().string());
    }
}

From source file:com.xjeffrose.xio2.http.server.ServerTest.java

License:Apache License

@Test
public void testSsl() throws Exception {
    OkHttpClient unsafeClient = getUnsafeOkHttpClient();

    s.serve(9005, testHttpsHandler);/*from  w  w w .j  a  va  2 s.c  o  m*/

    Request request = new Request.Builder().url("https://localhost:9005/test").build();

    Response response = unsafeClient.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    assertEquals(response.code(), 200);
    assertEquals("THIS IS BODY", response.body().string());
}

From source file:com.xjeffrose.xio2.http.server.ServerTest.java

License:Apache License

@Test
public void testSslMany() throws Exception {
    OkHttpClient unsafeClient = getUnsafeOkHttpClient();

    s.serve(9006, testHttpsHandler);//w ww .  j  av a2s .c om

    Request request = new Request.Builder().url("https://localhost:9006/test").build();

    // Simulate 100 req's / second
    final int reqs = 100;

    for (int i = 0; i < reqs; i++) {
        Response response = unsafeClient.newCall(request).execute();
        if (!response.isSuccessful())
            throw new IOException("Unexpected code " + response);

        assertTrue(response.isSuccessful());
        assertEquals(response.code(), 200);
        assertEquals("THIS IS BODY", response.body().string());
    }
}