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

List of usage examples for org.apache.commons.lang3.tuple Pair getLeft

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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:com.act.lcms.plotter.WriteAndPlotMS1Results.java

public void plotSpectra(Map<String, List<XZ>> ms1s, Double maxIntensity,
        Map<String, Double> individualMaxIntensities, Map<String, Double> metlinMzs, String outPrefix,
        String fmt, boolean makeHeatmap, boolean overlayPlots) throws IOException {

    String outImg = outPrefix + "." + fmt;
    String outData = outPrefix + ".data";

    // Write data output to outfile
    try (FileOutputStream out = new FileOutputStream(outData)) {
        List<Pair<String, String>> ionAndplotID = writeMS1Values(ms1s, maxIntensity, metlinMzs, out,
                makeHeatmap);//from w  ww.j  a  v a 2s .  c o m

        // writeMS1Values picks an ordering of the plots.
        // create two new sets plotID and yMaxes that have the matching ordering
        // and contain plotNames, and yRanges respectively
        List<Double> yMaxesInSameOrderAsPlots = new ArrayList<>();
        List<String> plotID = new ArrayList<>();
        for (Pair<String, String> plot : ionAndplotID) {
            String ion = plot.getLeft();
            Double yMax = individualMaxIntensities.get(ion);
            yMaxesInSameOrderAsPlots.add(yMax);
            plotID.add(plot.getRight());
        }
        Double[] yMaxes = yMaxesInSameOrderAsPlots.toArray(new Double[yMaxesInSameOrderAsPlots.size()]);

        // render outDATA to outPDF using gnuplot
        Gnuplotter gp = new Gnuplotter();
        String[] plotNames = plotID.toArray(new String[plotID.size()]);

        if (makeHeatmap) {
            gp.plotHeatmap(outData, outImg, plotNames, maxIntensity, fmt);
        } else {
            if (!overlayPlots) {
                gp.plot2D(outData, outImg, plotNames, "time", maxIntensity, "intensity", fmt, null, null,
                        yMaxes, outImg + ".gnuplot");
            } else {
                gp.plotOverlayed2D(outData, outImg, plotNames, "time", maxIntensity, "intensity", fmt,
                        outImg + ".gnuplot");
            }
        }
    }
}

From source file:com.formkiq.core.util.StringsTest.java

/**
 * testExtractLabelAndValue01()./*from w w w  .  j  a  v a2s  .c  o  m*/
 */
@Test
public void testExtractLabelAndValue01() {
    // given
    String s = "name[1]";

    // when
    Pair<String, String> results = Strings.extractLabelAndValue(s);

    // then
    assertEquals("name", results.getLeft());
    assertEquals("1", results.getRight());
}

From source file:com.formkiq.core.util.StringsTest.java

/**
 * testExtractLabelAndValue02().//  w w w . ja v  a 2 s  .  c  o m
 */
@Test
public void testExtractLabelAndValue02() {
    // given
    String s = "name";

    // when
    Pair<String, String> results = Strings.extractLabelAndValue(s);

    // then
    assertEquals("name", results.getLeft());
    assertEquals("name", results.getRight());
}

From source file:com.twitter.distributedlog.service.DistributedLogCluster.java

private DistributedLogCluster(DistributedLogConfiguration dlConf, ServerConfiguration bkConf, int numBookies,
        boolean shouldStartZK, String zkServers, int zkPort, boolean shouldStartProxy, int proxyPort)
        throws Exception {
    this.dlConf = dlConf;
    if (shouldStartZK) {
        File zkTmpDir = IOUtils.createTempDir("zookeeper", "distrlog");
        tmpDirs.add(zkTmpDir);//from w  ww .  ja v  a  2  s .  c o  m
        if (0 == zkPort) {
            Pair<ZooKeeperServerShim, Integer> serverAndPort = LocalDLMEmulator.runZookeeperOnAnyPort(zkTmpDir);
            this.zks = serverAndPort.getLeft();
            zkPort = serverAndPort.getRight();
        } else {
            this.zks = LocalBookKeeper.runZookeeper(1000, zkPort, zkTmpDir);
        }
    } else {
        this.zks = null;
    }
    this.dlmEmulator = LocalDLMEmulator.newBuilder().numBookies(numBookies).zkHost(zkServers).zkPort(zkPort)
            .serverConf(bkConf).shouldStartZK(false).build();
    this.shouldStartProxy = shouldStartProxy;
    this.proxyPort = proxyPort;
}

From source file:act.installer.pubchem.PubchemTTLMergerTest.java

public PubchemSynonyms getPCSyonymsForKey(
        Pair<RocksDB, Map<PubchemTTLMerger.COLUMN_FAMILIES, ColumnFamilyHandle>> dbAndHandles, String key)
        throws Exception {
    byte[] valBytes = dbAndHandles.getLeft()
            .get(dbAndHandles.getRight().get(PubchemTTLMerger.COLUMN_FAMILIES.CID_TO_SYNONYMS), key.getBytes());
    try (ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(valBytes))) {
        return (PubchemSynonyms) ois.readObject();
    }//from   ww  w  .  j a  v a 2 s.co  m
}

From source file:com.hortonworks.streamline.streams.runtime.rule.sql.SqlBasicExprScriptTest.java

@Test
public void testBasicAggregation() throws Exception {
    // SELECT STREAM DEPTID, EMPID, MIN(SALARY) FROM FOO where ID > 0 GROUP BY DEPTID, EMPID

    Expression min_salary = new AggregateFunctionExpression("MIN",
            ImmutableList.of(new FieldExpression(Schema.Field.of("salary", Schema.Type.INTEGER))));

    Expression deptid = new FieldExpression(Schema.Field.of("deptid", Schema.Type.INTEGER));
    Expression empid = new FieldExpression(Schema.Field.of("empid", Schema.Type.INTEGER));
    GroupBy groupBy = new GroupBy(ImmutableList.of(deptid, empid));
    Expression id = new FieldExpression(Schema.Field.of("id", Schema.Type.INTEGER));
    Expression id_gt_0 = new BinaryExpression(Operator.GREATER_THAN, id, new Literal("0"));
    Condition condition = new Condition();
    condition.setExpression(id_gt_0);/*from w ww  . j a va2  s.  c o m*/

    Projection projection = new Projection();
    projection.setExpressions(ImmutableList.<Expression>of(deptid, empid, min_salary));

    sqlScript = new SqlScript(new StormSqlExpression(condition, projection, groupBy, null), new SqlEngine(),
            new SqlScript.CorrelatedValuesToStreamlineEventConverter(
                    Lists.newArrayList("deptid", "empid", "MIN")));

    // (100, 100), 10
    Map<String, Object> kv1 = new HashMap<>();
    kv1.put("id", 1);
    kv1.put("deptid", 100);
    kv1.put("empid", 100);
    kv1.put("salary", 10);

    // (100, 100), 5
    Map<String, Object> kv2 = new HashMap<>();
    kv2.put("id", 2);
    kv2.put("deptid", 100);
    kv2.put("empid", 100);
    kv2.put("salary", 5);

    // (101, 101), 10
    Map<String, Object> kv3 = new HashMap<>();
    kv3.put("id", 3);
    kv3.put("deptid", 101);
    kv3.put("empid", 101);
    kv3.put("salary", 10);

    // (102, 102), 5
    Map<String, Object> kv4 = new HashMap<>();
    kv4.put("id", 4);
    kv4.put("deptid", 102);
    kv4.put("empid", 102);
    kv4.put("salary", 5);

    StreamlineEvent group1Event1 = StreamlineEventImpl.builder().fieldsAndValues(kv1).dataSourceId("1").build();
    StreamlineEvent group1Event2 = StreamlineEventImpl.builder().fieldsAndValues(kv2).dataSourceId("1").build();
    StreamlineEvent group2Event1 = StreamlineEventImpl.builder().fieldsAndValues(kv3).dataSourceId("1").build();
    StreamlineEvent group3Event1 = StreamlineEventImpl.builder().fieldsAndValues(kv4).dataSourceId("1").build();

    sqlScript.evaluate(group1Event1);
    sqlScript.evaluate(group1Event2);
    sqlScript.evaluate(group2Event1);
    sqlScript.evaluate(group3Event1);
    Collection<StreamlineEvent> result = sqlScript.evaluate(StreamlineEventImpl.GROUP_BY_TRIGGER_EVENT);

    Assert.assertEquals(3, result.size());

    Map<List<Integer>, Pair<Integer, Set<String>>> expectedGroupValueToMinAndParentIds;
    expectedGroupValueToMinAndParentIds = new HashMap<>();
    expectedGroupValueToMinAndParentIds.put(Lists.newArrayList(100, 100),
            new ImmutablePair<>(5, Sets.newHashSet(group1Event1.getId(), group1Event2.getId())));
    expectedGroupValueToMinAndParentIds.put(Lists.newArrayList(101, 101),
            new ImmutablePair<>(10, Sets.newHashSet(group2Event1.getId())));
    expectedGroupValueToMinAndParentIds.put(Lists.newArrayList(102, 102),
            new ImmutablePair<>(5, Sets.newHashSet(group3Event1.getId())));

    result.iterator().forEachRemaining(res -> {
        List<Integer> groupValue = Lists.newArrayList((Integer) res.get("deptid"), (Integer) res.get("empid"));
        Assert.assertTrue(expectedGroupValueToMinAndParentIds.containsKey(groupValue));
        Pair<Integer, Set<String>> minAndPairIds = expectedGroupValueToMinAndParentIds.get(groupValue);
        Integer minValue = (Integer) res.get("MIN");
        Assert.assertEquals(minValue, minAndPairIds.getLeft());

        Assert.assertTrue(EventCorrelationInjector.containsParentIds(res));
        Assert.assertEquals(minAndPairIds.getRight(), EventCorrelationInjector.getParentIds(res));

        // avoid matching multiple times
        expectedGroupValueToMinAndParentIds.remove(groupValue);
    });
}

From source file:ca.on.oicr.pde.workflows.GATK3Workflow.java

private <T, S> Set<T> getLeftCollection(Collection<Pair<T, S>> pairs) {
    Set<T> ts = new HashSet<>();
    for (Pair<T, S> p : pairs) {
        ts.add(p.getLeft());
    }/*from  w ww . j  av a2  s.com*/
    return ts;
}

From source file:com.shieldsbetter.sbomg.ModelClass.java

public void addOverriddenRootMethod(String methodName, TypeName returnType,
        Iterable<Pair<String, TypeName>> parameters, CodeBlock code) {
    MethodSpec.Builder b = MethodSpec.methodBuilder(methodName).addAnnotation(java.lang.Override.class)
            .returns(returnType).addCode(code).addModifiers(Modifier.PUBLIC);

    for (Pair<String, TypeName> param : parameters) {
        b.addParameter(param.getRight(), param.getLeft(), Modifier.FINAL);
    }//  www  .j a v  a 2  s  .  c o  m

    myRootMethods.add(b.build());
}

From source file:com.shieldsbetter.sbomg.ModelClass.java

public void addRootMethod(String methodName, TypeName returnType,
        Iterable<? extends Pair<String, TypeName>> parameters, CodeBlock code) {
    MethodSpec.Builder b = MethodSpec.methodBuilder(methodName).returns(returnType).addCode(code)
            .addModifiers(Modifier.PUBLIC);

    for (Pair<String, TypeName> param : parameters) {
        b.addParameter(param.getRight(), param.getLeft(), Modifier.FINAL);
    }/* ww w.j a  v a 2s  .com*/

    myRootMethods.add(b.build());
}

From source file:de.ks.activity.context.ActivityContext.java

@Override
public <T> T get(Contextual<T> contextual) {
    if (contextual instanceof Bean) {
        Bean bean = (Bean) contextual;//from   w ww. j  a va  2s  .c om

        Pair<String, Class<?>> key = getKey(bean);
        lock.readLock().lock();
        try {
            StoredBean storedBean = activities.get(key.getLeft()).getStoredBean(key.getRight());
            if (storedBean != null) {
                return storedBean.getInstance();
            }
        } finally {
            lock.readLock().unlock();
        }
    }
    return null;
}