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:gobblin.ingestion.google.webmaster.UrlTriePostOrderIteratorTest.java

@Test
public void testTrie1TraversalWithSize1() {
    UrlTrie trie = getUrlTrie1(_property);
    UrlTriePostOrderIterator iterator = new UrlTriePostOrderIterator(trie, 1);
    ArrayList<String> chars = new ArrayList<>();
    while (iterator.hasNext()) {
        Pair<String, UrlTrieNode> next = iterator.next();
        chars.add(next.getLeft());
    }// www  .  j  av a2s. co m
    Assert.assertEquals(
            new String[] { _property + "0", _property + "13", _property + "14", _property + "1", _property },
            chars.toArray());
}

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From source file:it.polimi.diceH2020.SPACE4CloudWS.core.DataProcessor.java

Pair<Optional<Double>, Long> simulateClass(@NonNull SolutionPerJob solPerJob) {
    Pair<Optional<Double>, Long> result = solverCache.evaluate(solPerJob);
    Optional<Double> optionalValue = result.getLeft();
    if (optionalValue.isPresent()) {
        String message = String.format(
                "%s-> A metric with %d VMs, %d Containers, and h = %d has been simulated: %f",
                solPerJob.getId(), solPerJob.getNumberVM(), solPerJob.getNumberContainers(),
                solPerJob.getNumberUsers(), optionalValue.get());
        logger.info(message);/*  w ww  .  ja v  a2  s  .co  m*/
    } else
        solverCache.invalidate(solPerJob);
    return result;
}

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

@Test
public void testTrie2TraversalWithSize1() {
    UrlTrie trie = getUrlTrie2(_property);
    UrlTriePostOrderIterator iterator = new UrlTriePostOrderIterator(trie, 1);
    ArrayList<String> chars = new ArrayList<>();
    while (iterator.hasNext()) {
        Pair<String, UrlTrieNode> next = iterator.next();
        chars.add(next.getLeft());
    }//from  w  w w.  j  a  va2s . co m
    Assert.assertEquals(
            new String[] { _property + "03", _property + "04", _property + "0", _property + "1",
                    _property + "257", _property + "25", _property + "26", _property + "2", _property },
            chars.toArray());
}

---

From source file:cherry.sqlman.tool.clause.SqlClauseControllerImpl.java

@Override
public ModelAndView execute(SqlClauseForm form, BindingResult binding, Authentication auth, Locale locale,
        SitePreference sitePref, NativeWebRequest request) {

    if (hasErrors(form, binding)) {
        return withViewname(viewnameOfStart).build();
    }//from   ww w.  j av a 2s  .  co  m

    try {
        Pair<PageSet, ResultSet> pair = search(form);
        return withViewname(viewnameOfStart).addObject(pair.getLeft()).addObject(pair.getRight()).build();
    } catch (BadSqlGrammarException ex) {
        LogicalErrorUtil.reject(binding, LogicError.BadSqlGrammer, Util.getRootCause(ex).getMessage());
        return withViewname(viewnameOfStart).build();
    }
}

---

From source file:com.netflix.genie.web.data.entities.AgentConnectionEntityTest.java

/**
 * Verify validated fields value.//from ww  w  .  ja  va 2  s . c o  m
 */
@Test
public void cantCreateAgentConnectionEntityDueToSize() {

    final List<Pair<String, String>> invalidParameterPairs = Lists.newArrayList();

    invalidParameterPairs.add(Pair.of(JOB, null));
    invalidParameterPairs.add(Pair.of(null, HOST));
    invalidParameterPairs.add(Pair.of(JOB, " "));
    invalidParameterPairs.add(Pair.of(" ", HOST));
    invalidParameterPairs.add(Pair.of(StringUtils.rightPad(JOB, 256), HOST));
    invalidParameterPairs.add(Pair.of(JOB, StringUtils.rightPad(HOST, 256)));

    for (final Pair<String, String> invalidParameters : invalidParameterPairs) {
        final AgentConnectionEntity entity = new AgentConnectionEntity(invalidParameters.getLeft(),
                invalidParameters.getRight());

        try {
            this.validate(entity);
        } catch (final ConstraintViolationException e) {
            // Expected, move on to the next pair.
            continue;
        }

        Assert.fail("Entity unexpectedly passed validation: " + entity.toString());
    }
}

---

From source file:de.hasait.clap.impl.CLAPParseContext.java

public AbstractCLAPNode getDecision(final AbstractCLAPDecision pDecisionNode) {
    AbstractCLAPNode lastBranchNode = null;
    for (final Pair<? extends AbstractCLAPNode, ? extends Object> entry : _nodeContextMap) {
        if (entry.getLeft().equals(pDecisionNode)) {
            lastBranchNode = (AbstractCLAPNode) entry.getRight();
        }/*  w  w w.jav a2  s  . c  o  m*/
    }
    return lastBranchNode;
}

---

From source file:com.pinterest.terrapin.client.FileSetViewManagerTest.java

@Test
public void testWithBackup() throws Exception {
    boolean exception = false;
    try {// w  w w  .jav a  2s  .co m
        manager.getFileSetViewInfo(FILE_SET);
    } catch (TerrapinGetException e) {
        assertEquals(TerrapinGetErrorCode.FILE_SET_NOT_FOUND, e.getErrorCode());
        exception = true;
    }
    assertTrue(exception);
    // Now, a fileset watch is triggered but the external view is not triggered.
    FileSetInfo fsInfo1 = new FileSetInfo("file_set", "/terrapin/data/file_set/1", 1,
            (List) Lists.newArrayList(), new Options());
    triggerFileSetInfoWatch(FILE_SET, fsInfo1);
    exception = false;
    try {
        manager.getFileSetViewInfo(FILE_SET);
    } catch (TerrapinGetException e) {
        assertEquals(TerrapinGetErrorCode.INVALID_FILE_SET_VIEW, e.getErrorCode());
        exception = true;
    }
    assertTrue(exception);

    // Now the watch for the first view is triggered.
    ExternalView externalView1 = new ExternalView("$terrapin$data$file_set$1");
    externalView1.setStateMap("0", ImmutableMap.of("host1", "ONLINE"));
    ViewInfo viewInfo1 = new ViewInfo(externalView1);
    triggerViewInfoWatch(viewInfo1);

    Pair<FileSetInfo, ViewInfo> pair = manager.getFileSetViewInfo(FILE_SET);
    assertEquals(fsInfo1, pair.getLeft());
    assertEquals(viewInfo1, pair.getRight());

    // The fileset info alone gets updated but the other watch is not yet triggered.
    FileSetInfo fsInfo2 = new FileSetInfo(FILE_SET, "/terrapin/data/file_set/2", 1, (List) Lists.newArrayList(),
            new Options());
    triggerFileSetInfoWatch(FILE_SET, fsInfo2);
    pair = manager.getFileSetViewInfo(FILE_SET);
    // We should see the view from the backup only.
    assertEquals(fsInfo1, pair.getLeft());
    assertEquals(viewInfo1, pair.getRight());

    // Finally, a watch is triggered for the resource corresponding to the second fileset.
    ExternalView externalView2 = new ExternalView("$terrapin$data$file_set$2");
    externalView2.setStateMap("0", ImmutableMap.of("host2", "ONLINE"));
    ViewInfo viewInfo2 = new ViewInfo(externalView2);
    triggerViewInfoWatch(viewInfo2);

    pair = manager.getFileSetViewInfo(FILE_SET);
    assertEquals(fsInfo2, pair.getLeft());
    assertEquals(viewInfo2, pair.getRight());

    // Watches execute in the correct order. Firs the view is propagated.
    ExternalView externalView3 = new ExternalView("$terrapin$data$file_set$3");
    externalView3.setStateMap("0", ImmutableMap.of("host3", "ONLINE"));
    ViewInfo viewInfo3 = new ViewInfo(externalView3);
    triggerViewInfoWatch(viewInfo3);

    // We should still continue to serve previous view.
    pair = manager.getFileSetViewInfo(FILE_SET);
    assertEquals(fsInfo2, pair.getLeft());
    assertEquals(viewInfo2, pair.getRight());

    // Finally, the fileset version update watch is propagated.
    FileSetInfo fsInfo3 = new FileSetInfo(FILE_SET, "/terrapin/data/file_set/3", 1, (List) Lists.newArrayList(),
            new Options());
    triggerFileSetInfoWatch(FILE_SET, fsInfo3);

    pair = manager.getFileSetViewInfo(FILE_SET);
    assertEquals(fsInfo3, pair.getLeft());
    assertEquals(viewInfo3, pair.getRight());
}

---

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

@Test
public void testTrie2TraversalWithSize3() {
    UrlTrie trie = getUrlTrie2(_property);
    UrlTriePostOrderIterator iterator = new UrlTriePostOrderIterator(trie, 3);
    ArrayList<String> chars = new ArrayList<>();
    while (iterator.hasNext()) {
        Pair<String, UrlTrieNode> next = iterator.next();
        chars.add(next.getLeft());
    }// www.  ja v  a2 s.com
    Assert.assertEquals(new String[] { //
            _property + "0", //group size 3, contains
            _property + "1", //group size 1, contains
            _property + "25", //group size 2, contains
            _property + "26", //group size 1, contains
            _property + "2", //group size 1(count is 4), equals
            _property //group size 1(count is 9), equals
    }, chars.toArray());
}

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From source file:at.gridtec.lambda4j.consumer.bi.BiConsumer2.java

/**
 * Applies this consumer to the given tuple.
 *
 * @param tuple The tuple to be applied to the consumer
 * @throws NullPointerException If given argument is {@code null}
 * @see org.apache.commons.lang3.tuple.Pair
 *//*from   ww w . jav a 2 s .com*/
default void accept(@Nonnull Pair<T, U> tuple) {
    Objects.requireNonNull(tuple);
    accept(tuple.getLeft(), tuple.getRight());
}

---

From source file:de.hasait.clap.impl.CLAPParseContext.java

public int getArgCount(final CLAPOptionNode<?> pOptionNode) {
    int count = 0;

    for (final Pair<? extends AbstractCLAPNode, ? extends Object> entry : _nodeContextMap) {
        if (entry.getLeft().equals(pOptionNode)) {
            count += ((List<String>) entry.getRight()).size();
        }/*from  www . java 2s.  com*/
    }

    return count;
}

---

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