Example usage for org.apache.http.impl.conn PoolingHttpClientConnectionManager PoolingHttpClientConnectionManager

Introduction

In this page you can find the example usage for org.apache.http.impl.conn PoolingHttpClientConnectionManager PoolingHttpClientConnectionManager.

Prototype

public PoolingHttpClientConnectionManager()

Source Link

Usage

From source file:eu.over9000.cathode.Dispatcher.java

Dispatcher(final String clientID, final String authToken) {
    undocumented = new UndocumentedDispatcher();

    final PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
    connectionManager.setMaxTotal(CONNECTION_COUNT);
    connectionManager.setDefaultMaxPerRoute(CONNECTION_COUNT);

    final List<Header> headers = new ArrayList<>();
    headers.add(new BasicHeader(HttpHeaders.ACCEPT, "application/vnd.twitchtv.v3+json"));
    headers.add(new BasicHeader("Client-ID", clientID));
    if (authToken != null) {
        headers.add(new BasicHeader("Authorization", "OAuth " + authToken));
    }/*  w  ww. j a va  2 s . c o  m*/

    HTTP_CLIENT = HttpClients.custom().setDefaultHeaders(headers).setConnectionManager(connectionManager)
            .build();
}

From source file:org.craftercms.studio.impl.v1.deployment.PreviewDeployerImpl.java

public PreviewDeployerImpl() {
    RequestConfig requestConfig = RequestConfig.custom().setExpectContinueEnabled(true).build();
    httpClient = HttpClientBuilder.create().setConnectionManager(new PoolingHttpClientConnectionManager())
            .setDefaultRequestConfig(requestConfig).build();
}

From source file:com.pearson.pdn.demos.chainoflearning.EventingUtility.java

static void init() {
    if (client == null) {
        PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
        cm.setDefaultMaxPerRoute(50);//from   w  w w.j  ava  2  s  .co m
        cm.setMaxTotal(100);
        client = HttpClientBuilder.create().setConnectionManager(cm).build();
    }
}

From source file:gobblin.compaction.audit.PinotAuditCountHttpClient.java

/**
 * Constructor/*from   w w w.  j  a va2 s .c  om*/
 */
public PinotAuditCountHttpClient(State state) {
    int maxTotal = state.getPropAsInt(CONNECTION_MAX_TOTAL, DEFAULT_CONNECTION_MAX_TOTAL);
    int maxPerRoute = state.getPropAsInt(MAX_PER_ROUTE, DEFAULT_MAX_PER_ROUTE);

    cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(maxTotal);
    cm.setDefaultMaxPerRoute(maxPerRoute);
    httpClient = HttpClients.custom().setConnectionManager(cm).build();

    String host = state.getProp(TARGET_HOST);
    int port = state.getPropAsInt(TARGET_PORT);
    targetUrl = host + ":" + port + "/pql?pql=";
}

From source file:com.google.devtools.build.lib.remote.blobstore.RestBlobStore.java

/**
 * Creates a new instance.//  ww w. ja  v a2  s .  c  om
 *
 * @param baseUrl base URL for the remote cache
 * @param poolSize maximum number of simultaneous connections
 */
public RestBlobStore(String baseUrl, int poolSize, int timeoutMillis) throws IOException {
    validateUrl(baseUrl);
    this.baseUrl = baseUrl;
    connMan = new PoolingHttpClientConnectionManager();
    connMan.setDefaultMaxPerRoute(poolSize);
    connMan.setMaxTotal(poolSize);
    clientFactory = HttpClientBuilder.create();
    clientFactory.setConnectionManager(connMan);
    clientFactory.setConnectionManagerShared(true);
    clientFactory.setDefaultRequestConfig(RequestConfig.custom()
            // Timeout to establish a connection.
            .setConnectTimeout(timeoutMillis)
            // Timeout between reading data.
            .setSocketTimeout(timeoutMillis).build());
}

From source file:madgik.exareme.worker.art.container.dataTrasferMgr.DataTransferMgr.java

public DataTransferMgr(int port) throws RemoteException {
    this.transferIdToRegIds = new HashMap<>();
    this.port = port;
    log.debug("\t DataTranfer starting on port: " + port + "...");

    dataTransfer = ContainerDataTransferGatewayFactory.createDataTransferServer("0.0.0.0", port);
    dataTransfer.start();//from   www . j  a va 2  s. co  m
    this.nextDtOpId = 0;
    this.nextDtRegId = 0;
    this.operatorNameToTransferID = new HashMap<>();
    this.transferIdToAoimpl = new HashMap<>();
    this.transferIdToRegIds = new HashMap<>();
    this.IPtoDTId = new HashMap<>();
    this.RegIDToFilename = new HashMap<>();
    this.RegIDToTableFile = new HashMap<>();
    this.RedIdToTransferId = new HashMap<>();
    this.transferIDToNumOfDts = new HashMap<>();

    cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(100);
    httpClient = HttpClients.custom().setConnectionManager(cm).build();
    log.debug("Http client created.");

}

From source file:io.seldon.external.ExternalPluginServer.java

@Autowired
public ExternalPluginServer(GlobalConfigHandler globalConfigHandler) {
    cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(150);/*www. j av a2  s  .c  o  m*/
    cm.setDefaultMaxPerRoute(150);
    httpClient = HttpClients.custom().setConnectionManager(cm).build();
    globalConfigHandler.addSubscriber(ZK_CONFIG_TEMP, this);
}

From source file:org.mule.module.http.functional.listener.HttpListenerWorkerThreadingProfileTestCase.java

@Before
public void setup() {
    // Need to configure the maximum number of connections of HttpClient, because the default is less than
    // the default number of workers in the HTTP listener.
    PoolingHttpClientConnectionManager mgr = new PoolingHttpClientConnectionManager();
    mgr.setDefaultMaxPerRoute(HTTP_CLIENT_MAX_CONNECTIONS);
    mgr.setMaxTotal(HTTP_CLIENT_MAX_CONNECTIONS);
    httpClientExecutor = Executor.newInstance(HttpClientBuilder.create().setConnectionManager(mgr).build());
}

From source file:com.joken.notice.message.util.HttpRequestHandler.java

/**
 * ??get/*from   w  w  w  .j a  va  2  s . com*/
 * @Auther Hanzibin
 * @date 3:18:48 PM,Mar 11, 2016
 * @return String 
 */
public String sendGetRequest() {
    CloseableHttpResponse httpResponse = null;
    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager();
    connManager.setMaxTotal(300);
    connManager.setDefaultMaxPerRoute(20);

    if (requestConfig == null) {
        requestConfig = RequestConfig.custom().setConnectionRequestTimeout(10000)
                .setStaleConnectionCheckEnabled(true).setConnectTimeout(10000).setSocketTimeout(10000).build();
    }
    CloseableHttpClient httpClient = HttpClients.custom().setConnectionManager(connManager)
            .setDefaultRequestConfig(requestConfig).build();
    HttpGet hp = new HttpGet(url);
    try {
        httpResponse = httpClient.execute(hp);
        if (httpResponse.getStatusLine().getStatusCode() == 200)
            return EntityUtils.toString(httpResponse.getEntity());
    } catch (Throwable t) {
        t.printStackTrace();
    } finally {
        try {
            hp.releaseConnection();
        } catch (Exception e) {
        }
    }
    return null;
}