Example usage for com.google.common.base Optional orNull

Introduction

In this page you can find the example usage for com.google.common.base Optional orNull.

Prototype

@Nullable
public abstract T orNull();

Source Link

Document

Returns the contained instance if it is present; null otherwise.

Usage

From source file:com.github.tomakehurst.wiremock.admin.model.SingleServedStubResult.java

public static SingleServedStubResult fromOptional(Optional<ServeEvent> servedStub) {
    return new SingleServedStubResult(servedStub.orNull());
}

From source file:com.github.tomakehurst.wiremock.admin.model.SingleStubMappingResult.java

public static SingleStubMappingResult fromOptional(Optional<StubMapping> optional) {
    return new SingleStubMappingResult(optional.orNull());
}

From source file:gobblin.writer.partitioner.TimeBasedAvroWriterPartitioner.java

/**
 *  Check if the partition column value is present and is a Long object. Otherwise, use current system time.
 */// w w w. ja v a 2 s . c  o  m
private static long getRecordTimestamp(Optional<Object> writerPartitionColumnValue) {
    return writerPartitionColumnValue.orNull() instanceof Long ? (Long) writerPartitionColumnValue.get()
            : System.currentTimeMillis();
}

From source file:org.eclipse.recommenders.codesearch.rcp.index.indexer.BindingHelper.java

public static Optional<String> getIdentifier(final Optional<TypeDeclaration> node) {
    return getIdentifier(node.orNull());
}

From source file:com.arpnetworking.configuration.jackson.BaseJsonNodeSource.java

/**
 * Find the <code>JsonNode</code> if one exists from a specified root node
 * given a sequence of keys to look-up./*from   w  w  w  .  j a  va  2s  .  c  o  m*/
 *
 * @param node The root <code>JsonNode</code>.
 * @param keys The sequence of keys to search for.
 * @return The <code>Optional</code> <code>JsonNode</code> instance.
 */
protected static Optional<JsonNode> getValue(final Optional<JsonNode> node, final String... keys) {
    JsonNode jsonNode = node.orNull();
    for (final String key : keys) {
        if (jsonNode == null) {
            break;
        }
        jsonNode = jsonNode.get(key);
    }
    return Optional.fromNullable(jsonNode);
}

From source file:com.on_site.frizzle.debug.LoggingMixin.java

static <T> T instrument(Class<T> typeKey, String name, Optional<T> value) {
    T thing = value.orNull();
    if (thing instanceof Function) {
        return typeKey.cast(new LoggingFunction(name, (Function) thing));
    }/*from ww w .j a va  2  s.  c o  m*/
    return thing;
}

From source file:com.jythonui.server.RUtils.java

public static void retrieveCreateModif(RMap dest, Object sou) {
    Optional<Date> d = retrieveD(sou, ISharedConsts.CREATIONDATEPROPERTY);
    if (d != null)
        dest.setCreationDate(d.orNull());
    d = retrieveD(sou, ISharedConsts.MODIFDATEPROPERTY);
    if (d != null)
        dest.setModifDate(d.orNull());// ww  w  . j a  va2 s  .c o m
    Optional<String> s = retrieveS(sou, ISharedConsts.CREATIONPERSONPROPERTY);
    if (s != null)
        dest.setCreationPerson(s.orNull());
    s = retrieveS(sou, ISharedConsts.MODIFPERSONPROPERTY);
    if (s != null)
        dest.setModifPerson(s.orNull());
}

From source file:com.palantir.atlasdb.http.AtlasDbHttpClients.java

/**
 * Returns a feign {@link Client} wrapping a {@link com.squareup.okhttp.OkHttpClient} client with optionally
 * specified {@link SSLSocketFactory}.//from  w w w .j  a  v a2  s  . c o m
 */
private static Client newOkHttpClient(Optional<SSLSocketFactory> sslSocketFactory) {
    com.squareup.okhttp.OkHttpClient client = new com.squareup.okhttp.OkHttpClient();
    client.setSslSocketFactory(sslSocketFactory.orNull());
    return new OkHttpClient(client);
}

From source file:org.apache.aurora.scheduler.thrift.Fixtures.java

static Response response(ResponseCode code, Optional<Result> result, String... messages) {
    Response response = Responses.empty().setResponseCode(code).setResult(result.orNull());
    if (messages.length > 0) {
        response.setDetails(FluentIterable.from(Arrays.asList(messages)).transform(MESSAGE_TO_DETAIL).toList());
    }/*from  w w w . j  a  v  a2s.c o  m*/

    return response;
}

From source file:org.locationtech.geogig.model.FieldType.java

/**
 * @return the {@code FieldType} corresponding to the {@link Optional}'s value.
 * @see #forValue(Object)/* w  w w  .  j av a2s. com*/
 */
public static FieldType forValue(Optional<Object> field) {
    return forValue(field.orNull());
}