Example usage for java.util Collections synchronizedList

Introduction

In this page you can find the example usage for java.util Collections synchronizedList.

Prototype

public static <T> List<T> synchronizedList(List<T> list)

Source Link

Document

Returns a synchronized (thread-safe) list backed by the specified list.

Usage

From source file:org.lightjason.agentspeak.action.builtin.math.statistic.CRandomSample.java

/**
 * creates the sample structure//from www .  ja  v a2  s. c o m
 *
 * @param p_distribution distribution object
 * @param p_size size of the returned values
 * @param p_parallel parallel flag
 * @return term with data
 */
@Nonnull
private static ITerm samples(@Nonnull final AbstractRealDistribution p_distribution, final int p_size,
        final boolean p_parallel) {
    if (p_size < 2)
        return CRawTerm.from(p_distribution.sample());

    final List<Double> l_list = Arrays.stream(p_distribution.sample(p_size)).boxed()
            .collect(Collectors.toList());
    return CRawTerm.from(p_parallel ? Collections.synchronizedList(l_list) : l_list);

}

From source file:org.kuali.rice.ksb.service.impl.BasicAuthenticationServiceImpl.java

public void registerServiceCredentials(BasicAuthenticationCredentials credentials) {
    synchronized (serviceCredentialsMap) {
        QName serviceName = new QName(credentials.getServiceNameSpaceURI(), credentials.getLocalServiceName());
        List<BasicAuthenticationCredentials> credentialsList = serviceCredentialsMap.get(serviceName);
        if (credentialsList == null) {
            credentialsList = Collections.synchronizedList(new ArrayList<BasicAuthenticationCredentials>());
            serviceCredentialsMap.put(serviceName, credentialsList);
        }/*from   ww  w . j a  va 2s .  c o m*/
        credentialsList.add(credentials);
    }
}

From source file:jp.co.ctc_g.rack.core.process.ProcessServiceImpl.java

/**
 * {@inheritDoc}/*w  w  w . j  av a2 s .co m*/
 */
@Override
public void delete(ProcessDelete delete) {

    List<ProcessEntity> servers = Collections.synchronizedList(new ArrayList<ProcessEntity>());
    if (Strings.isNullOrEmpty(delete.getPid())) {
        servers = repository.findBy(delete.getGroupId());
        if (servers.isEmpty()) {
            throw new InternalException(ProcessServiceImpl.class, "E-PROCESS#0004",
                    Maps.hash("groupId", delete.getGroupId()));
        }
    } else {
        servers.add(show(delete.getGroupId(), delete.getPid()));
        for (int i = 0; i < servers.size(); i++) {
            List<ProcessEntity> childservers = repository.findByPpid(servers.get(i).getGroupId(),
                    servers.get(i).getPid());
            if (childservers != null && !childservers.isEmpty()) {
                servers.addAll(childservers);
            }
        }
    }
    for (ProcessEntity sv : servers) {
        connector.delete(sv);
        repository.delete(sv.getGroupId(), sv.getPid());
    }
}

From source file:org.sonar.scanner.mediumtest.log.LogListenerTest.java

@Before
public void prepare() throws IOException {
    stdOutTarget = new ByteArrayOutputStream();
    stdErrTarget = new ByteArrayOutputStream();
    System.setOut(new PrintStream(stdOutTarget));
    System.setErr(new PrintStream(stdErrTarget));
    // logger from the batch might write to it asynchronously
    logOutput = Collections.synchronizedList(new LinkedList<LogEvent>());
    logOutputStr = new StringBuilder();
    tester.start();// w  ww  .j  av a 2  s . co m

    baseDir = temp.getRoot();

    builder = ImmutableMap.<String, String>builder().put("sonar.task", "scan")
            .put("sonar.projectBaseDir", baseDir.getAbsolutePath()).put("sonar.projectKey", "com.foo.project")
            .put("sonar.projectName", "Foo Project").put("sonar.projectVersion", "1.0-SNAPSHOT")
            .put("sonar.projectDescription", "Description of Foo Project");
}

From source file:org.wso2.andes.kernel.DeliverableAndesMetadata.java

public DeliverableAndesMetadata(Slot slot, long messageID, byte[] metadata, boolean parse) {
    super(messageID, metadata, parse);
    this.slot = slot;
    this.timeMessageIsRead = System.currentTimeMillis();
    this.channelDeliveryInfo = new ConcurrentHashMap<>();
    this.messageStatus = Collections.synchronizedList(new ArrayList<MessageStatus>());
    this.messageStatus.add(MessageStatus.READ);
}

From source file:org.apache.tez.runtime.common.resources.MemoryDistributor.java

/**
 * @param numTotalInputs//w  w  w .j a  va  2 s  .co m
 *          total number of Inputs for the task
 * @param numTotalOutputs
 *          total number of Outputs for the task
 * @param conf
 *          Tez specific task configuration
 */
public MemoryDistributor(int numTotalInputs, int numTotalOutputs, Configuration conf) {
    this.conf = conf;
    isEnabled = conf.getBoolean(TezConfiguration.TEZ_TASK_SCALE_MEMORY_ENABLED,
            TezConfiguration.TEZ_TASK_SCALE_MEMORY_ENABLED_DEFAULT);

    this.numTotalInputs = numTotalInputs;
    this.numTotalOutputs = numTotalOutputs;
    this.totalJvmMemory = Runtime.getRuntime().maxMemory();
    this.requestList = Collections.synchronizedList(new LinkedList<RequestorInfo>());
    LOG.info("InitialMemoryDistributor (isEnabled=" + isEnabled + ") invoked with: numInputs=" + numTotalInputs
            + ", numOutputs=" + numTotalOutputs + ", JVM.maxFree=" + totalJvmMemory);
}

From source file:nl.strohalm.cyclos.utils.WorkerThreads.java

protected WorkerThreads(final String name, final int maxThreads, final boolean purgeOld) {
    this.name = name;
    this.maxThreads = maxThreads;
    threads = Collections.synchronizedList(new LinkedList<WorkerThread>());
    if (purgeOld) {
        cleanUpTimer = new Timer("Clean up timer for " + name);
        final TimerTask task = new TimerTask() {
            @Override//  w ww  .  j  a va2  s.  co  m
            public void run() {
                interruptOldThreads();
            }
        };
        cleanUpTimer.scheduleAtFixedRate(task, CHECK_INTERVAL, CHECK_INTERVAL);
    }
}

From source file:com.netflix.spinnaker.clouddriver.kubernetes.v2.description.manifest.KubernetesKind.java

protected KubernetesKind(String name, String alias, boolean isNamespaced, boolean hasClusterRelationship) {
    if (values == null) {
        values = Collections.synchronizedList(new ArrayList<>());
    }//  w w  w. java2 s  .  co  m

    this.name = name;
    this.alias = alias;
    this.isNamespaced = isNamespaced;
    this.hasClusterRelationship = hasClusterRelationship;
    this.isDynamic = false;
    values.add(this);
}

From source file:net.wimpi.telnetd.net.ConnectionManager.java

public ConnectionManager() {
    m_ThreadGroup = new ThreadGroup(
            new StringBuffer().append(this.toString()).append("Connections").toString());
    m_ClosedConnections = new Stack();
    m_OpenConnections = Collections.synchronizedList(new ArrayList(100));
}

From source file:com.baifendian.swordfish.execserver.job.ProcessJob.java

public ProcessJob(Consumer<List<String>> logHandler, BooleanSupplier isCompleted, boolean isLongJob,
        String workDir, String jobAppId, String proxyUser, String envFile, Date startTime, int timeout,
        Logger logger) {//from  w  w  w.  j  a  va  2  s  .  c o  m
    this.logHandler = logHandler;
    this.isCompleted = isCompleted;
    this.isLongJob = isLongJob;
    this.workDir = workDir;
    this.jobAppId = jobAppId;
    this.proxyUser = proxyUser;
    this.envFile = envFile;
    this.startTime = startTime;
    this.timeout = timeout;
    this.logger = logger;
    this.logs = Collections.synchronizedList(new ArrayList<>());
}