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

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

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.lang3.tuple.*
  5. Pair
  6. getKey

Introduction

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

Prototype

@Override
public final L getKey()

Source Link

Document

Gets the key from this pair.

This method implements the Map.Entry interface returning the left element as the key.

Usage

From source file:com.streamsets.pipeline.stage.processor.hbase.HBaseStore.java

public List<Optional<String>> get(List<Pair<String, HBaseColumn>> keys) throws Exception {
    ArrayList<Optional<String>> values = new ArrayList<>();
    List<Get> gets = new ArrayList<>();
    for (Pair<String, HBaseColumn> key : keys) {
        Get g = new Get(Bytes.toBytes(key.getKey()));

        HBaseColumn hBaseColumn = key.getValue();
        if (hBaseColumn.getCf() != null && hBaseColumn.getQualifier() != null) {
            g.addColumn(hBaseColumn.getCf(), hBaseColumn.getQualifier());
        }//from w w  w  .  j ava  2  s.c  o  m
        if (hBaseColumn.getTimestamp() > 0) {
            g.setTimeStamp(hBaseColumn.getTimestamp());
        }
        gets.add(g);
    }

    Result[] results = hTable.get(gets);

    int index = 0;
    for (Pair<String, HBaseColumn> key : keys) {
        Result result = results[index];
        HBaseColumn hBaseColumn = key.getValue();

        String value = getValue(hBaseColumn, result);
        values.add(Optional.fromNullable(value));
        index++;
    }
    return values;
}

From source file:com.nesscomputing.jackson.datatype.CommonsLang3SerializerTest.java

@Test
public void testEntryCrossover() throws IOException {
    Entry<String, Boolean> pair = Maps.immutableEntry("foo", true);
    Pair<String, Boolean> newPair = mapper.readValue(mapper.writeValueAsBytes(pair),
            new TypeReference<Pair<String, Boolean>>() {
            });/*from w w  w .  java  2 s . com*/
    assertEquals(pair.getKey(), newPair.getKey());
    assertEquals(pair.getValue(), newPair.getValue());
    pair = mapper.readValue(mapper.writeValueAsBytes(newPair), new TypeReference<Entry<String, Boolean>>() {
    });
    assertEquals(newPair.getKey(), pair.getKey());
    assertEquals(newPair.getValue(), pair.getValue());
}

From source file:com.evolveum.midpoint.prism.path.CanonicalItemPath.java

private String extractExplicitReplacements(String uri) {
    for (Pair<String, String> mapping : EXPLICIT_REPLACEMENTS) {
        if (uri.startsWith(mapping.getKey())) {
            return SHORTCUT_MARKER_START + mapping.getValue() + SHORTCUT_MARKER_END
                    + uri.substring(mapping.getKey().length());
        }//  w ww  .ja v a 2  s . com
    }
    return uri;
}

From source file:blusunrize.immersiveengineering.client.render.ItemRendererIEOBJ.java

private void renderQuadsForGroups(String[] groups, IOBJModelCallback<ItemStack> callback, IESmartObjModel model,
        List<Pair<BakedQuad, ShaderLayer>> quadsForGroup, ItemStack stack, ShaderCase sCase, ItemStack shader,
        BufferBuilder bb, Tessellator tes, Map<String, Boolean> visible, float partialTicks) {
    quadsForGroup.clear();/* w ww  . jav a2 s . c  o m*/
    for (String g : groups) {
        if (visible.getOrDefault(g, Boolean.FALSE) && callback.shouldRenderGroup(stack, g))
            quadsForGroup.addAll(model.addQuadsForGroup(callback, stack, g, sCase, shader).stream()
                    .filter(Objects::nonNull).collect(Collectors.toList()));
        visible.remove(g);
    }
    if (!callback.areGroupsFullbright(stack, groups))
        bb.begin(GL11.GL_QUADS, DefaultVertexFormats.ITEM);
    else
        bb.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR);
    VertexBufferConsumer vbc = new VertexBufferConsumer(bb);
    ShaderLayer lastShaderLayer = null;
    for (Pair<BakedQuad, ShaderLayer> pair : quadsForGroup) {
        BakedQuad bq = pair.getKey();
        ShaderLayer layer = pair.getValue();
        //Switch to or between dynamic layers
        boolean switchDynamic = layer != lastShaderLayer;
        if (switchDynamic) {
            //interrupt batch
            tes.draw();

            if (lastShaderLayer != null)//finish dynamic call on last layer
                lastShaderLayer.modifyRender(false, partialTicks);

            //set new layer
            lastShaderLayer = layer;

            if (lastShaderLayer != null)//start dynamic call on layer
                lastShaderLayer.modifyRender(true, partialTicks);
            //start new batch
            if (!callback.areGroupsFullbright(stack, groups))
                bb.begin(GL11.GL_QUADS, DefaultVertexFormats.ITEM);
            else
                bb.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR);

        }
        bq.pipe(vbc);
    }
    tes.draw();
    if (lastShaderLayer != null)//finish dynamic call on final layer
        lastShaderLayer.modifyRender(false, partialTicks);

}

From source file:com.trenako.web.tags.ActivityTags.java

@Override
protected int writeTagContent(JspWriter jspWriter, String contextPath) throws JspException {

    StringBuilder sb = new StringBuilder();

    Account user = users().findBySlug(activity().getActor());

    String slug = user == null ? activity().getActor() : user.getSlug();
    String displayName = user == null ? activity().getActor() : user.getDisplayName();
    sb.append("\n<a href=\"").append(contextPath).append("/users/").append(slug).append("\">")
            .append(displayName).append("</a>");

    LocalizedEnum<ActivityVerb> verb = LocalizedEnum.parseString(activity().getVerb(), messageSource(),
            ActivityVerb.class);
    sb.append(" ").append(verb.getLabel()).append(" ");

    String objectName = activity().getObject().getDisplayName();
    String objectUrl = activity().getObject().getUrl();

    sb.append("\n<a href=\"").append(contextPath).append(objectUrl).append("\">").append(objectName)
            .append("</a>");

    if (activity().getContext() != null) {
        String contextMsg = "activitycontext." + activity().getContext().getContextType() + ".label";
        String contextLabel = messageSource().getMessage(contextMsg, null, contextMsg,
                getRequestContext().getLocale());

        sb.append(" ").append(contextLabel);
    }/*from   w  w w.j av  a2s. c  om*/

    Pair<String, Integer> p = periodUntilNow(activity().getRecorded());
    String periodText = messageSource().getMessage(p.getKey(), new Object[] { p.getValue() }, p.getKey(),
            getRequestContext().getLocale());

    sb.append("\n<br/><strong>").append(periodText).append("</strong>");

    try {
        jspWriter.append(sb.toString());
    } catch (IOException e) {
        throw new JspException(e);
    }

    return SKIP_BODY;
}

From source file:gobblin.cluster.ScheduledJobConfigurationManager.java

/***
 * TODO: Change cluster code to handle Spec. Right now all job properties are needed to be in config and template is not honored
 * TODO: Materialized JobSpec and make use of ResolvedJobSpec
 * @throws ExecutionException/*from ww w  .j a v  a2s.  com*/
 * @throws InterruptedException
 */
private void fetchJobSpecs() throws ExecutionException, InterruptedException {
    List<Pair<SpecExecutorInstance.Verb, Spec>> changesSpecs = (List<Pair<SpecExecutorInstance.Verb, Spec>>) this.specExecutorInstanceConsumer
            .changedSpecs().get();

    for (Pair<SpecExecutorInstance.Verb, Spec> entry : changesSpecs) {

        SpecExecutorInstance.Verb verb = entry.getKey();
        if (verb.equals(SpecExecutorInstance.Verb.ADD)) {

            // Handle addition
            JobSpec jobSpec = (JobSpec) entry.getValue();
            postNewJobConfigArrival(jobSpec.getUri().toString(), jobSpec.getConfigAsProperties());
            jobSpecs.put(entry.getValue().getUri(), (JobSpec) entry.getValue());
        } else if (verb.equals(SpecExecutorInstanceConsumer.Verb.UPDATE)) {

            // Handle update
            JobSpec jobSpec = (JobSpec) entry.getValue();
            postUpdateJobConfigArrival(jobSpec.getUri().toString(), jobSpec.getConfigAsProperties());
            jobSpecs.put(entry.getValue().getUri(), (JobSpec) entry.getValue());
        } else if (verb.equals(SpecExecutorInstanceConsumer.Verb.DELETE)) {

            // Handle delete
            Spec anonymousSpec = (Spec) entry.getValue();
            postDeleteJobConfigArrival(anonymousSpec.getUri().toString(), new Properties());
            jobSpecs.remove(entry.getValue().getUri());
        }
    }
}

From source file:com.acmutv.ontoqa.benchmark.basic.QuestionB01Test.java

/**
 * Tests the question-answering with parsing.
 * @throws QuestionException when the question is malformed.
 * @throws OntoqaFatalException when the question cannot be processed due to some fatal errors.
 *//*from www .j  av a  2 s  .c  om*/
@Test
public void test_nlp() throws Exception {
    final Grammar grammar = Common.getGrammar();
    final Ontology ontology = Common.getOntology();
    final Pair<Query, Answer> result = CoreController.process(QUESTION, grammar, ontology);
    final Query query = result.getKey();
    final Answer answer = result.getValue();
    LOGGER.info("Query: {}", query);
    LOGGER.info("Answer: {}", answer);
    Assert.assertEquals(QUERY_1, query.toString());
    Assert.assertEquals(ANSWER, answer);
}

From source file:com.acmutv.ontoqa.benchmark.basic.QuestionB01Test.java

/**
 * Tests the question-answering with parsing.
 * @throws QuestionException when the question is malformed.
 * @throws OntoqaFatalException when the question cannot be processed due to some fatal errors.
 *///from w  w w  .  ja v a2 s.  c o m
@Test
public void test_nlp_wired() throws Exception {
    final Grammar grammar = CommonGrammar.build_completeGrammar();
    final Ontology ontology = Common.getOntology();
    final Pair<Query, Answer> result = CoreController.process(QUESTION, grammar, ontology);
    final Query query = result.getKey();
    final Answer answer = result.getValue();
    LOGGER.info("Query: {}", query);
    LOGGER.info("Answer: {}", answer);
    Assert.assertEquals(QUERY_2, query.toString());
    Assert.assertEquals(ANSWER, answer);
}

From source file:gobblin.cluster.StreamingJobConfigurationManager.java

private void fetchJobSpecs() throws ExecutionException, InterruptedException {
    List<Pair<SpecExecutorInstance.Verb, Spec>> changesSpecs = (List<Pair<SpecExecutorInstance.Verb, Spec>>) this.specExecutorInstanceConsumer
            .changedSpecs().get();//w  w  w . ja  va  2  s  . com

    // propagate thread interruption so that caller will exit from loop
    if (Thread.interrupted()) {
        throw new InterruptedException();
    }

    for (Pair<SpecExecutorInstance.Verb, Spec> entry : changesSpecs) {
        SpecExecutorInstance.Verb verb = entry.getKey();
        if (verb.equals(SpecExecutorInstance.Verb.ADD)) {
            // Handle addition
            JobSpec jobSpec = (JobSpec) entry.getValue();
            postNewJobConfigArrival(jobSpec.getUri().toString(), jobSpec.getConfigAsProperties());
        } else if (verb.equals(SpecExecutorInstanceConsumer.Verb.UPDATE)) {
            // Handle update
            JobSpec jobSpec = (JobSpec) entry.getValue();
            postUpdateJobConfigArrival(jobSpec.getUri().toString(), jobSpec.getConfigAsProperties());
        } else if (verb.equals(SpecExecutorInstanceConsumer.Verb.DELETE)) {
            // Handle delete
            Spec anonymousSpec = (Spec) entry.getValue();
            postDeleteJobConfigArrival(anonymousSpec.getUri().toString(), new Properties());
        }
    }
}

From source file:com.trenako.utility.PeriodUtilsTests.java

@Test
public void shouldCalculatePeriodForOneDay() {
    int numberOfDays = 1;
    DateTime start = new DateTime(2010, 1, 1, 10, 30);
    DateTime end = start.plusDays(numberOfDays);

    Pair<String, Integer> dayPair = PeriodUtils.period(start, end);

    assertEquals(DAY_LABEL, dayPair.getKey());
    assertEquals(numberOfDays, (int) dayPair.getValue());
}