Example usage for org.apache.commons.lang3.tuple Pair getLeft

Introduction

In this page you can find the example usage for org.apache.commons.lang3.tuple Pair getLeft.

Prototype

public abstract L getLeft();

Source Link

Document

Gets the left element from this pair.

When treated as a key-value pair, this is the key.

Usage

From source file:cn.liutils.vis.animation.CubicSplineCurve.java

public void addPoint(double x, double y) {
    pts.add(Pair.of(x, y));/*from   www  . j a v a2s .com*/
    pts.sort((Pair<Double, Double> a, Pair<Double, Double> b) -> {
        return a.getLeft().compareTo(b.getLeft());
    });
}

From source file:io.knotx.mocks.knot.MockKnotHandler.java

private JsonObject mergeResponseValues(JsonObject result, Pair<String, Optional<Object>> value) {
    return new JsonObject().put(value.getLeft(), value.getRight().orElse(StringUtils.EMPTY));
}

From source file:be.error.rpi.adc.ObjectStatusUdpSender.java

public void send(List<Pair<AdcChannel, ObjectStatusType>> results) throws Exception {
    for (Pair<AdcChannel, ObjectStatusType> pair : results) {
        byte id = (byte) Integer.parseInt(pair.getLeft().getId());
        byte[] toSend = add(new byte[] { id }, pair.getRight().getId());
        DatagramPacket sendPacket = new DatagramPacket(toSend, toSend.length, IPAddress, port);
        clientSocket.send(sendPacket);/*from  w w  w  .ja  va2 s . com*/
    }
}

From source file:de.tud.inf.db.sparqlytics.olap.DiceTest.java

@Test
public void testRun() {
    Filter filter = new Filter(Var.alloc("test"), NodeValue.TRUE);
    Dice instance = new Dice("dim1", "lev1", filter);
    Session session = new Session();
    CubeBuilder builder = new CubeBuilder(new ElementTriplesBlock(BasicPattern.wrap(
            Collections.singletonList(Triple.createMatch(NodeFactory.createVariable("test"), null, null)))))
                    .addMeasure(new DummyMeasure("mes1"));
    Dimension dim1 = new DummyDimension("dim1");
    Level lev1 = dim1.getLevels().get(0);
    session.setCube(builder.addDimension(dim1).build(""));
    session.execute(instance);//from  w  w  w .  j a  v a2  s.  c  om
    Map<Pair<Dimension, Level>, Filter> filters = session.getFilters();
    Assert.assertEquals(1, filters.size());
    Map.Entry<Pair<Dimension, Level>, Filter> entry = filters.entrySet().iterator().next();
    Pair<Dimension, Level> key = entry.getKey();
    Assert.assertSame(dim1, key.getLeft());
    Assert.assertSame(lev1, key.getRight());
}

From source file:de.tud.inf.db.sparqlytics.olap.ResetFilterTest.java

@Test
public void testRun() {
    ResetFilter instance = new ResetFilter("dim1", "lev1");
    Session session = new Session();
    CubeBuilder builder = new CubeBuilder(new ElementTriplesBlock(BasicPattern.wrap(
            Collections.singletonList(Triple.createMatch(NodeFactory.createVariable("test"), null, null)))))
                    .addMeasure(new DummyMeasure("mes1"));
    Dimension dim1 = new DummyDimension("dim1");
    Level lev1 = dim1.getLevels().get(0);
    session.setCube(builder.addDimension(dim1).build(""));
    Filter filter = new Filter(Var.alloc("test"), NodeValue.TRUE);
    session.addFilter(dim1, lev1, filter);
    Map<Pair<Dimension, Level>, Filter> filters = session.getFilters();
    Assert.assertEquals(1, filters.size());
    Map.Entry<Pair<Dimension, Level>, Filter> entry = filters.entrySet().iterator().next();
    Pair<Dimension, Level> key = entry.getKey();
    Assert.assertSame(dim1, key.getLeft());
    Assert.assertSame(lev1, key.getRight());
    Assert.assertSame(filter, entry.getValue());
    session.execute(instance);//from   w  w  w .j  a v a 2  s . co m
    Assert.assertTrue(session.getFilters().isEmpty());
}

From source file:com.lithium.flow.filer.CachedReadFiler.java

@Override
@Nonnull/*from  ww  w.  j av a 2 s.  c  o m*/
public InputStream readFile(@Nonnull String path) throws IOException {
    checkNotNull(path);

    Pair<Long, byte[]> pair = cache.getIfPresent(path);
    if (pair != null && pair.getLeft().equals(super.getRecord(path).getTime())) {
        return new ByteArrayInputStream(pair.getRight());
    }

    try {
        return new ByteArrayInputStream(cache.get(path).getRight());
    } catch (ExecutionException e) {
        if (e.getCause() instanceof IOException) {
            throw (IOException) e.getCause();
        } else {
            throw new IOException(e);
        }
    }
}

From source file:de.tud.inf.db.sparqlytics.olap.SliceTest.java

@Test
public void testRun() {
    Expr value = NodeValue.TRUE;/*  w w w  . j a va2s  .c  om*/
    Slice instance = new Slice("dim1", "lev1", value);
    Session session = new Session();
    CubeBuilder builder = new CubeBuilder(new ElementTriplesBlock(BasicPattern.wrap(
            Collections.singletonList(Triple.createMatch(NodeFactory.createVariable("test"), null, null)))))
                    .addMeasure(new DummyMeasure("mes1"));
    Dimension dim1 = new DummyDimension("dim1");
    Level lev1 = dim1.getLevels().get(0);
    session.setCube(builder.addDimension(dim1).build(""));
    session.execute(instance);
    Map<Pair<Dimension, Level>, Filter> filters = session.getFilters();
    Assert.assertEquals(1, filters.size());
    Map.Entry<Pair<Dimension, Level>, Filter> entry = filters.entrySet().iterator().next();
    Pair<Dimension, Level> key = entry.getKey();
    Assert.assertSame(dim1, key.getLeft());
    Assert.assertSame(lev1, key.getRight());
    Expr predicate = entry.getValue().getPredicate();
    Assert.assertTrue(predicate instanceof E_Equals);
    Assert.assertSame(value, ((E_Equals) predicate).getArg2());
}

From source file:gobblin.ingestion.google.webmaster.UrlTrie.java

/**
 * prefix is different from RootPage that the RootPage has an extra char in the end. And this last char will be used to construct the root node of the trie.
 *//*from w ww  .j a v a 2 s . co m*/
public UrlTrie(String rootPage, UrlTrieNode root) {
    Pair<String, UrlTrieNode> defaults = getPrefixAndDefaultRoot(rootPage);
    _prefix = defaults.getLeft();
    _root = root;
}

From source file:com.feilong.taglib.display.pager.PagerBuilder.java

/**
 * ?./*from  w ww.  j av  a  2  s.c om*/
 * 
 * <p>
 * :(key={@link #DEFAULT_TEMPLATE_PAGE_NO} ?,??? {@link PagerVMParam#getHrefUrlTemplate()}.
 * </p>
 *
 * @param <T>
 *            the generic type
 * @param pagerParams
 *            the pager params
 * @param pager
 *            the pager
 * @param startAndEndIndexPair
 *            the start and end index pair
 * @return key?,value??
 * @since 1.4.0
 */
private static <T> Map<Integer, String> buildAllUseIndexAndHrefMap(PagerParams pagerParams, Pager<T> pager,
        Pair<Integer, Integer> startAndEndIndexPair) {
    String pageParamName = pagerParams.getPageParamName();
    PagerType pagerType = pagerParams.getPagerType();

    //*********************???***********************************************
    CharSequence targetForReplace = pageParamName + "=" + DEFAULT_TEMPLATE_PAGE_NO;

    String templateEncodedUrl = getTemplateEncodedUrl(pagerParams, pageParamName, pagerType);
    // *************************************************************************
    Set<Integer> indexSet = buildAllUseIndexSet(pager, startAndEndIndexPair.getLeft(),
            startAndEndIndexPair.getRight());
    Map<Integer, String> returnMap = new HashMap<Integer, String>();
    for (Integer index : indexSet) {
        String link = pagerType == NO_REDIRECT ? templateEncodedUrl
                : templateEncodedUrl.replace(targetForReplace, pageParamName + "=" + index);
        returnMap.put(index, link);
    }
    return returnMap;
}

From source file:de.tntinteractive.portalsammler.engine.MapReaderTest.java

@Test
public void testReadEmptyMap() throws Exception {
    final String input = "test123\n" + ".";
    final MapReader r = createReader(input);
    final Pair<String, Map<String, String>> p = r.readNext();
    assertEquals("test123", p.getLeft());
    assertEquals(Collections.emptyMap(), p.getRight());
    assertNull(r.readNext());/*  ww w. java2s. c o m*/
}