Example usage for java.util.concurrent.atomic AtomicInteger AtomicInteger

Introduction

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

Prototype

public AtomicInteger(int initialValue) 

Source Link

Document

Creates a new AtomicInteger with the given initial value.

Usage

From source file:annis.gui.paging.PagingComponent.java

public PagingComponent(int count, int pageSize) {
    if (pageSize <= 0) {
        pageSize = 1;//  w w w. jav a  2s.  co m
    }
    if (count < 0) {
        count = 0;
    }
    currentPage = 1;
    this.count = new AtomicInteger(pageSize);
    this.pageSize = pageSize;

    setWidth("100%");
    setHeight("-1px");

    addStyleName("toolbar");

    callbacks = new HashSet<>();

    layout = new HorizontalLayout();
    layout.setSpacing(true);
    layout.setMargin(new MarginInfo(false, true, false, true));

    setContent(layout);
    addStyleName(ChameleonTheme.PANEL_LIGHT);

    lblInfo = new Label();
    lblInfo.setContentMode(ContentMode.HTML);
    lblInfo.addStyleName("right-aligned-text");

    layout.setWidth("100%");
    layout.setHeight("-1px");

    btFirst = new Button();
    btFirst.setIcon(FIRST);
    btFirst.setDescription("jump to first page");
    btFirst.addClickListener((Button.ClickListener) this);
    btFirst.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
    btFirst.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btFirst.setDisableOnClick(true);

    btLast = new Button();
    btLast.setIcon(LAST);
    btLast.setDescription("jump to last page");
    btLast.addClickListener((Button.ClickListener) this);
    btLast.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
    btLast.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btLast.setDisableOnClick(true);

    btNext = new Button();
    btNext.setIcon(RIGHT_ARROW);
    btNext.setDescription("jump to next page");
    btNext.addClickListener((Button.ClickListener) this);
    btNext.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
    btNext.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btNext.setDisableOnClick(true);

    btPrevious = new Button();
    btPrevious.setIcon(LEFT_ARROW);
    btPrevious.setDescription("jump to previous page");
    btPrevious.addClickListener((Button.ClickListener) this);
    btPrevious.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
    btPrevious.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btPrevious.setDisableOnClick(true);

    txtPage = new TextField();
    txtPage.setDescription("current page");
    txtPage.setHeight("-1px");
    txtPage.setWidth(3.f, UNITS_EM);
    Validator pageValidator = new PageValidator("must be an integer greater than zero");
    txtPage.addValidator(pageValidator);
    addActionHandler(new EnterHandler(txtPage));

    lblMaxPages = new Label();
    lblMaxPages.setDescription("maximal pages");
    lblMaxPages.setSizeUndefined();

    lblStatus = new Label();
    lblStatus.setSizeUndefined();

    layout.addComponent(btFirst);
    layout.addComponent(btPrevious);
    layout.addComponent(txtPage);
    layout.addComponent(lblMaxPages);
    layout.addComponent(btNext);
    layout.addComponent(btLast);
    layout.addComponent(lblStatus);
    layout.addComponent(lblInfo);

    layout.setComponentAlignment(btFirst, Alignment.MIDDLE_LEFT);
    layout.setComponentAlignment(btPrevious, Alignment.MIDDLE_LEFT);
    layout.setComponentAlignment(lblStatus, Alignment.MIDDLE_LEFT);
    layout.setComponentAlignment(lblMaxPages, Alignment.MIDDLE_CENTER);
    layout.setComponentAlignment(txtPage, Alignment.MIDDLE_RIGHT);
    layout.setComponentAlignment(btNext, Alignment.MIDDLE_RIGHT);
    layout.setComponentAlignment(btLast, Alignment.MIDDLE_RIGHT);

    layout.setExpandRatio(lblStatus, 1.0f);
    layout.setComponentAlignment(lblInfo, Alignment.MIDDLE_RIGHT);
    layout.setExpandRatio(lblInfo, 10.0f);

    update(false);
}

---

From source file:io.mangoo.build.Watcher.java

@SuppressWarnings("all")
public Watcher(Set<Path> watchDirectory, Set<String> includes, Set<String> excludes, Trigger trigger)
        throws IOException {
    this.watchService = FileSystems.getDefault().newWatchService();
    this.watchKeys = new HashMap<>();
    this.includes = includes; //NOSONAR
    this.excludes = excludes; //NOSONAR
    this.trigger = trigger;
    this.takeCount = new AtomicInteger(0);
    for (Path path : watchDirectory) {
        registerAll(path);/*  w  w  w .java2s .com*/
    }
}

---

From source file:org.craftercms.core.cache.impl.CacheImpl.java

/**
 * Default constructor. Sets <code>timestampGenerator</code> to {@link org.craftercms.core.util.generators.impl
 * .IncrementalTimestampGenerator}.//  w  w w  .  j  a va  2  s  .c  o m
 */
public CacheImpl() {
    ticks = new AtomicInteger(0);
    timestampGenerator = new IncrementalTimestampGenerator();
}

---

From source file:ca.psiphon.tunneledwebview.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mListView = (ListView) findViewById(R.id.listView);
    mWebView = (WebView) findViewById(R.id.webView);

    mLogMessages = new ArrayAdapter<String>(this, R.layout.log_message, R.id.logMessageTextView);

    mListView.setAdapter(mLogMessages);/*from   www .  j a v  a 2s. com*/

    mLocalHttpProxyPort = new AtomicInteger(0);

    mPsiphonTunnel = PsiphonTunnel.newPsiphonTunnel(this);
}

---

From source file:com.intel.cosbench.driver.random.RangeIntGenerator.java

public RangeIntGenerator(int lower, int upper) {
    if (lower <= 0 || upper <= 0 || lower > upper)
        throw new IllegalArgumentException();
    this.lower = lower;
    this.upper = upper;

    this.cursor = new AtomicInteger(0);
}

---

From source file:com.intel.cosbench.controller.service.COSBControllerService.java

public void init() {
    if (this.context == null) {
        LOGGER.error("Controller Context is not initialized.");
        System.exit(-1);//  w ww .  j  a  va2s .co  m
    }

    // initialize workload archiver and loader
    String archive_dir = context.getArchive_dir();
    archiver = new SimpleWorkloadArchiver(archive_dir);
    loader = new SimpleWorkloadLoader(archive_dir);

    count = new AtomicInteger(archiver.getTotalWorkloads());
    order = new AtomicInteger(0);
    processors = new HashMap<String, WorkloadProcessor>();
    processors = Collections.synchronizedMap(processors);
    int concurrency = context.getConcurrency();
    executor = new OrderThreadPoolExecutor(concurrency, concurrency, 0L, TimeUnit.MILLISECONDS,
            new PriorityBlockingQueue<Runnable>(memRepo.getMaxCapacity(), new OrderFutureComparator()));

}

---

From source file:org.jtheque.features.FeatureServiceTest.java

@Test
public void listenerCalledForAddingFeature() {
    final AtomicInteger addCounter = new AtomicInteger(0);
    final AtomicInteger removeCounter = new AtomicInteger(0);
    final AtomicInteger modifyCounter = new AtomicInteger(0);

    featureService.addFeatureListener(new MyFeatureListener(addCounter, removeCounter, modifyCounter));

    featureService.addMenu("no-module", new MenuNoMain());

    assertEquals(0, addCounter.get());/* ww w  .  j a v a  2 s.  c o m*/
    assertEquals(0, removeCounter.get());
    assertEquals(1, modifyCounter.get());

    featureService.addMenu("no-module", new MenuNoMain());

    assertEquals(0, addCounter.get());
    assertEquals(0, removeCounter.get());
    assertEquals(2, modifyCounter.get());
}

---

From source file:com.qiscus.sdk.presenter.QiscusChatPresenter.java

public QiscusChatPresenter(View view, QiscusChatRoom room) {
    super(view);/* w w w.  j a  va2  s .  c  o  m*/
    this.room = room;
    this.currentTopicId = room.getLastTopicId();
    qiscusAccount = Qiscus.getQiscusAccount();
    lastDeliveredCommentId = new AtomicInteger(0);
    lastReadCommentId = new AtomicInteger(0);

    updateReadState();

    listenRoomEvent();
    if (!EventBus.getDefault().isRegistered(this)) {
        EventBus.getDefault().register(this);
    }
}

---

From source file:com.datatorrent.stram.security.StramWSFilter.java

@Override
public void init(FilterConfig conf) throws ServletException {
    proxyHost = conf.getInitParameter(PROXY_HOST);
    tokenManager = new StramDelegationTokenManager(DELEGATION_KEY_UPDATE_INTERVAL,
            DELEGATION_TOKEN_MAX_LIFETIME, DELEGATION_TOKEN_RENEW_INTERVAL,
            DELEGATION_TOKEN_REMOVER_SCAN_INTERVAL);
    sequenceNumber = new AtomicInteger(0);
    try {//from   w  w  w .  j a v a  2s.c om
        UserGroupInformation ugi = UserGroupInformation.getLoginUser();
        if (ugi != null) {
            loginUser = ugi.getUserName();
        }
        tokenManager.startThreads();
    } catch (IOException e) {
        throw new ServletException(e);
    }
}

---

From source file:org.jtheque.file.FileServiceTest.java

@Test
public void importers() {
    final AtomicInteger counter = new AtomicInteger(0);

    fileService.registerImporter("no-module", new Importer() {
        @Override//from w  w w .jav  a 2 s  .  c o  m
        public boolean canImportFrom(String fileType) {
            return "xml".equals(fileType);
        }

        @Override
        public void importFrom(String path) throws FileException {
            assertEquals("path", path);

            counter.incrementAndGet();
        }
    });

    try {
        fileService.importDatas("no-module", "xml", "path");
    } catch (FileException e) {
        fail("Exception during the export");
    }

    assertEquals(1, counter.get());
}

---

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