Example usage for java.util.concurrent Callable Callable

Introduction

In this page you can find the example usage for java.util.concurrent Callable Callable.

Prototype

Callable

Source Link

Usage

From source file:io.neba.core.resourcemodels.caching.RequestScopedResourceModelCacheTest.java

@Test
public void testLookupOfDifferentResourcePaths() throws Exception {
    request(new Callable<Object>() {
        @Override/*w w w  .  ja va 2  s  .com*/
        public Object call() throws Exception {

            withResourcePath("/junit/test/1");
            putModelInCache();

            withResourcePath("/junit/test/2");
            lookupModelFromCache();
            assertModelIsNotInCache();

            withResourcePath("/junit/test/1");
            lookupModelFromCache();
            assertModelWasFoundInCache();
            return null;
        }
    });
}

From source file:com.microsoft.windowsazure.management.sql.SqlManagementIntegrationTestBase.java

protected static void createService() throws Exception {
    // reinitialize configuration from known state
    Configuration config = createConfiguration();
    config.setProperty(ApacheConfigurationProperties.PROPERTY_RETRY_HANDLER,
            new DefaultHttpRequestRetryHandler());

    sqlManagementClient = SqlManagementService.create(config);
    addClient((ServiceClient<?>) sqlManagementClient, new Callable<Void>() {
        @Override/*from w  w w.  ja va 2 s  . c o  m*/
        public Void call() throws Exception {
            createService();
            return null;
        }
    });
}

From source file:org.apache.activemq.karaf.itest.ActiveMQBrokerFeatureTest.java

private void produceMessageWebConsole(String nameAndPayload) throws Exception {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new org.apache.http.auth.AuthScope("httpbin.org", 80),
            new org.apache.http.auth.UsernamePasswordCredentials(KarafShellHelper.USER,
                    KarafShellHelper.PASSWORD));
    CloseableHttpClient client = HttpClientBuilder.create() //
            .setDefaultCredentialsProvider(credsProvider).build();

    System.err.println(executeCommand("activemq:bstat").trim());
    System.err.println("attempting to access web console..");

    withinReason(new Callable<Boolean>() {
        public Boolean call() throws Exception {
            CloseableHttpResponse response = client.execute(new HttpGet(WEB_CONSOLE_URL + "index.jsp"));
            return response.getStatusLine().getStatusCode() != 200;
        }//from ww  w. j  av  a 2 s .  co  m
    });

    System.err.println("attempting publish via web console..");

    // need to first get the secret
    CloseableHttpResponse response = client.execute(new HttpGet(WEB_CONSOLE_URL + "send.jsp"));
    int code = response.getStatusLine().getStatusCode();
    assertEquals("getting send succeeded", 200, code);

    String secret = getSecret(EntityUtils.toString(response.getEntity()));

    URI sendUri = new URIBuilder(WEB_CONSOLE_URL + "sendMessage.action") //
            .addParameter("secret", secret) //
            .addParameter("JMSText", nameAndPayload).addParameter("JMSDestination", nameAndPayload)
            .addParameter("JMSDestinationType", "queue").build();
    HttpPost post = new HttpPost(sendUri);
    CloseableHttpResponse sendResponse = client.execute(post);
    assertEquals("post succeeded, " + post, 302, sendResponse.getStatusLine().getStatusCode());
    System.err.println(executeCommand("activemq:bstat").trim());
}

From source file:com.microsoft.windowsazure.management.network.StaticIPOperationsImpl.java

/**
* The Check Static IP operation retrieves the details for the availability
* of static IP addresses for the given virtual network.
*
* @param networkName Required. The name of the virtual network.
* @param ipAddress Required. The address of the static IP.
* @return A response that indicates the availability of a static IP
* address, and if not, provides a list of suggestions.
*///from   w w  w.j av  a 2  s  . c o  m
@Override
public Future<NetworkStaticIPAvailabilityResponse> checkAsync(final String networkName,
        final InetAddress ipAddress) {
    return this.getClient().getExecutorService().submit(new Callable<NetworkStaticIPAvailabilityResponse>() {
        @Override
        public NetworkStaticIPAvailabilityResponse call() throws Exception {
            return check(networkName, ipAddress);
        }
    });
}

From source file:com.parse.FileObjectStore.java

@Override
public Task<T> getAsync() {
    return Task.call(new Callable<T>() {
        @Override/*from   w w  w.j  a  va 2  s . c om*/
        public T call() throws Exception {
            if (!file.exists()) {
                return null;
            }
            return getFromDisk(coder, file, ParseObject.State.newBuilder(className));
        }
    }, ParseExecutors.io());
}

From source file:org.openscada.da.server.spring.DataItemInputOutputProperty.java

@Override
protected NotifyFuture<WriteResult> startWriteCalculatedValue(final Variant value,
        final OperationParameters operationParameters) {
    final FutureTask<WriteResult> task = new FutureTask<WriteResult>(new Callable<WriteResult>() {

        @Override/*from  ww w  . j av a 2 s  . c om*/
        public WriteResult call() throws Exception {
            processWriteCalculatedValue(value, operationParameters);
            return new WriteResult();
        }
    });
    this.executor.execute(task);
    return task;
}

From source file:com.barchart.http.handlers.TestCancellableRequestHandler.java

@Test
public void testCancellableRequest() throws Exception {

    final ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);

    final HttpGet get = new HttpGet("http://localhost:8888/client-disconnect");

    executor.schedule(new Runnable() {

        @Override/*  w  w w .ja  va  2 s  .c  o m*/
        public void run() {
            System.out.println("Aborting " + get);
            get.abort();
        }

    }, 250, TimeUnit.MILLISECONDS);

    try {
        System.out.println("Executing " + get);
        client.execute(get);
    } catch (final Exception e) {
    }

    CallableTest.waitFor(new Callable<Boolean>() {
        @Override
        public Boolean call() throws Exception {
            return clientDisconnect.lastFuture != null && clientDisconnect.lastFuture.isCancelled();
        }
    });

    assertNotNull(clientDisconnect.lastFuture);
    assertTrue(clientDisconnect.lastFuture.isCancelled());

}

From source file:no.uis.fsws.proxy.StudinfoProxyImpl.java

@Override
public List<Studieprogram> getStudieprogram(final XMLGregorianCalendar arstall, final Terminkode terminkode,
        final Sprakkode sprak, final boolean medUPinfo, final String studieprogramkode) {
    final StudInfoImport svc = getServiceForPrincipal();
    try {//  ww w.  j  av a 2 s  .c o  m
        Future<List<Studieprogram>> future = executor.submit(new Callable<List<Studieprogram>>() {

            @Override
            public List<Studieprogram> call() throws Exception {
                final FsStudieinfo sinfo = svc.fetchStudyProgram(studieprogramkode, arstall.getYear(),
                        terminkode.toString(), medUPinfo, sprak.toString());
                return sinfo.getStudieprogram();
            }
        });

        return future.get(timeoutMinutes, TimeUnit.MINUTES);
    } catch (ExecutionException | InterruptedException | TimeoutException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.spotify.helios.system.DeploymentGroupTest.java

@Before
public void initialize() throws Exception {
    master = startDefaultMaster();/*from  www.j a  v a 2 s  .  com*/

    // Wait for master to come up
    Polling.await(LONG_WAIT_SECONDS, SECONDS, new Callable<String>() {
        @Override
        public String call() throws Exception {
            final String output = cli("masters");
            return output.contains(masterName()) ? output : null;
        }
    });
}

From source file:com.github.tomakehurst.wiremock.ResponseDelaySynchronousFailureAcceptanceTest.java

private List<Callable<HttpResponse>> getHttpRequestCallables(int requestCount) throws IOException {
    List<Callable<HttpResponse>> requests = new ArrayList<>();
    for (int i = 0; i < requestCount; i++) {
        requests.add(new Callable<HttpResponse>() {
            @Override//from  w  w w.  j  a  v a  2 s . c o  m
            public HttpResponse call() throws Exception {
                return HttpClientFactory.createClient(SOCKET_TIMEOUT_MILLISECONDS).execute(
                        new HttpGet(String.format("http://localhost:%d/delayed", wireMockRule.port())));
            }
        });
    }
    return requests;
}