Example usage for com.google.common.collect ImmutableMap isEmpty

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableMap isEmpty.

Prototype

@Override
    public boolean isEmpty() 

Source Link

Usage

From source file:org.jclouds.rackspace.autoscale.v1.binders.BindWebhookToJson.java

@SuppressWarnings("unchecked")
@Override/* w w  w. ja v  a  2 s. co  m*/
public <R extends HttpRequest> R bindToRequest(R request, Map<String, Object> postParams) {
    ImmutableMap.Builder<String, Object> webhook = ImmutableMap.builder();
    webhook.put("name", postParams.get("name"));
    ImmutableMap<String, Object> metadata = postParams.get("metadata") != null
            ? ImmutableMap.copyOf((Map<String, Object>) postParams.get("metadata"))
            : ImmutableMap.<String, Object>of();
    if (!metadata.isEmpty()) {
        webhook.put("metadata", postParams.get("metadata"));
    }
    return jsonBinder.bindToRequest(request, ImmutableList.of(webhook.build()));
}

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From source file:google.registry.model.ofy.CommitLoggedWork.java

/** Check that the timestamp of each BackupGroupRoot is in the past. */
private void checkBackupGroupRootTimestamps(DateTime transactionTime,
        Set<Entry<Key<BackupGroupRoot>, BackupGroupRoot>> bgrEntries) {
    ImmutableMap.Builder<Key<BackupGroupRoot>, DateTime> builder = new ImmutableMap.Builder<>();
    for (Entry<Key<BackupGroupRoot>, BackupGroupRoot> entry : bgrEntries) {
        DateTime updateTime = entry.getValue().getUpdateAutoTimestamp().getTimestamp();
        if (!updateTime.isBefore(transactionTime)) {
            builder.put(entry.getKey(), updateTime);
        }//from  ww  w  .  j ava 2 s  .  c  o  m
    }
    ImmutableMap<Key<BackupGroupRoot>, DateTime> problematicRoots = builder.build();
    if (!problematicRoots.isEmpty()) {
        throw new TimestampInversionException(transactionTime, problematicRoots);
    }
}

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From source file:org.apache.rya.shell.util.RyaDetailsFormatter.java

/**
 * Pretty formats an instance of {@link RyaDetails}.
 *
 * @param details - The object to format. (not null)
 * @return A pretty render of the object.
 *///from www .ja v a 2s.co  m
public String format(final RyaDetails details) {
    requireNonNull(details);

    final StringBuilder report = new StringBuilder();

    report.append("General Metadata:\n");
    report.append("  Instance Name: ").append(details.getRyaInstanceName()).append("\n");
    report.append("  RYA Version: ").append(details.getRyaVersion()).append("\n");
    report.append("  Users: ").append(Joiner.on(", ").join(details.getUsers())).append("\n");

    report.append("Secondary Indicies:\n");
    report.append("  Entity Centric Index:\n");
    report.append("    Enabled: ").append(details.getEntityCentricIndexDetails().isEnabled()).append("\n");
    //RYA-215        report.append("  Geospatial Index:\n");
    //RYA-215        report.append("    Enabled: ").append( details.getGeoIndexDetails().isEnabled() ).append("\n");
    report.append("  Free Text Index:\n");
    report.append("    Enabled: ").append(details.getFreeTextIndexDetails().isEnabled()).append("\n");
    report.append("  Temporal Index:\n");
    report.append("    Enabled: ").append(details.getTemporalIndexDetails().isEnabled()).append("\n");

    report.append("  PCJ Index:\n");
    final PCJIndexDetails pcjDetails = details.getPCJIndexDetails();
    report.append("    Enabled: ").append(pcjDetails.isEnabled()).append("\n");
    if (pcjDetails.isEnabled()) {
        if (pcjDetails.getFluoDetails().isPresent()) {
            final String fluoAppName = pcjDetails.getFluoDetails().get().getUpdateAppName();
            report.append("    Fluo App Name: ").append(fluoAppName).append("\n");
        }

        final ImmutableMap<String, PCJDetails> pcjs = pcjDetails.getPCJDetails();
        report.append("    PCJs:\n");
        if (pcjs.isEmpty()) {
            report.append("      No PCJs have been added yet.\n");
        } else {
            for (final PCJDetails pcj : pcjs.values()) {
                report.append("      ID: ").append(pcj.getId()).append("\n");

                final String updateStrategy = format(pcj.getUpdateStrategy(), "None");
                report.append("        Update Strategy: ").append(updateStrategy).append("\n");

                final String lastUpdateTime = format(pcj.getLastUpdateTime(), "unavailable");
                report.append("        Last Update Time: ").append(lastUpdateTime).append("\n");
            }
        }
    }

    report.append("Statistics:\n");
    report.append("  Prospector:\n");
    final String prospectorLastUpdateTime = format(details.getProspectorDetails().getLastUpdated(),
            "unavailable");
    report.append("    Last Update Time: ").append(prospectorLastUpdateTime).append("\n");

    report.append("  Join Selectivity:\n");
    final String jsLastUpdateTime = format(details.getJoinSelectivityDetails().getLastUpdated(), "unavailable");
    report.append("    Last Updated Time: ").append(jsLastUpdateTime).append("\n");

    return report.toString();
}

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From source file:org.elasticsearch.cluster.routing.allocation.decider.FilterAllocationDecider.java

@Inject
public FilterAllocationDecider(Settings settings, NodeSettingsService nodeSettingsService) {
    super(settings);
    ImmutableMap<String, String> requireMap = settings.getByPrefix(CLUSTER_ROUTING_REQUIRE_GROUP).getAsMap();
    if (requireMap.isEmpty()) {
        clusterRequireFilters = null;//from   www . j  a  v  a  2s  .  c  o  m
    } else {
        clusterRequireFilters = DiscoveryNodeFilters.buildFromKeyValue(AND, requireMap);
    }
    ImmutableMap<String, String> includeMap = settings.getByPrefix(CLUSTER_ROUTING_INCLUDE_GROUP).getAsMap();
    if (includeMap.isEmpty()) {
        clusterIncludeFilters = null;
    } else {
        clusterIncludeFilters = DiscoveryNodeFilters.buildFromKeyValue(OR, includeMap);
    }
    ImmutableMap<String, String> excludeMap = settings.getByPrefix(CLUSTER_ROUTING_EXCLUDE_GROUP).getAsMap();
    if (excludeMap.isEmpty()) {
        clusterExcludeFilters = null;
    } else {
        clusterExcludeFilters = DiscoveryNodeFilters.buildFromKeyValue(OR, excludeMap);
    }
    nodeSettingsService.addListener(new ApplySettings());
}

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From source file:com.google.caliper.runner.config.CaliperConfig.java

/**
 * Returns the default set of instruments to use if the user doesn't specify which instruments to
 * use on the command line.//from w  w w  . j av a2s . c o  m
 */
public ImmutableSet<String> getDefaultInstruments() {
    // TODO(cgdecker): could/should this "defaults" be generalized?
    // e.g. if there's a command line option "--foo", "defaults.foo" is the default value of "foo"
    // if the user doesn't pass that option. This is already the case here since "--instrument" is
    // the long-form commmand line option, but I'm not trying to generalize now since there's no
    // apparent need to.
    ImmutableMap<String, String> defaults = subgroupMap(properties, "defaults");
    if (!defaults.isEmpty()) {
        String instruments = defaults.get("instrument");
        if (instruments != null) {
            return ImmutableSet.copyOf(Splitter.on(',').split(instruments));
        }
    }

    throw new InvalidConfigurationException(
            "Could not find default set of instruments to use (defaults.instrument in config file)");
}

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From source file:com.facebook.buck.remoteexecution.util.MultiThreadedBlobUploader.java

/** Uploads missing items to the CAS. */
public ListenableFuture<Void> addMissing(ImmutableMap<Digest, UploadDataSupplier> data) {
    data = ImmutableMap.copyOf(Maps.filterKeys(data, k -> !containedHashes.contains(k.getHash())));
    if (data.isEmpty()) {
        return Futures.immediateFuture(null);
    }/*from  w w  w.  ja  va 2  s  .c o  m*/
    return enqueue(data);
}

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From source file:com.zulily.omicron.conf.Configuration.java

/**
 * Extract a new instance based off of this one but with some of the config values being updated
 *
 * @param overrideMap ConfigKey values to override
 * @return An instance with the updated config values
 */// w  w  w  .  ja va 2 s.c  o m
public Configuration withOverrides(final ImmutableMap<ConfigKey, String> overrideMap) {
    if (overrideMap == null || overrideMap.isEmpty()) {
        return this;
    }

    HashMap<ConfigKey, String> result = Maps.newHashMap(this.rawConfigMap);

    result.putAll(overrideMap);

    return new Configuration(ImmutableMap.copyOf(result), this.getConfigurationTimestamp(),
            this.configFilePath);
}

---

From source file:com.facebook.buck.doctor.DoctorReportHelper.java

public DoctorEndpointResponse uploadRequest(DoctorEndpointRequest request) {
    if (!doctorConfig.getEndpointUrl().isPresent()) {
        String errorMsg = String.format(
                "Doctor endpoint URL is not set. Please set [%s] %s on your .buckconfig",
                DoctorConfig.DOCTOR_SECTION, DoctorConfig.URL_FIELD);
        return createErrorDoctorEndpointResponse(errorMsg);
    }/*from   w w  w .j  av a2  s . c om*/

    byte[] requestJson;
    try {
        requestJson = objectMapper.writeValueAsBytes(request);
    } catch (JsonProcessingException e) {
        return createErrorDoctorEndpointResponse(
                "Failed to encode request to JSON. " + "Reason: " + e.getMessage());
    }

    OkHttpClient httpClient = new OkHttpClient.Builder()
            .connectTimeout(doctorConfig.getHttpTimeoutMs(), TimeUnit.MILLISECONDS)
            .readTimeout(doctorConfig.getHttpTimeoutMs(), TimeUnit.MILLISECONDS)
            .writeTimeout(doctorConfig.getHttpTimeoutMs(), TimeUnit.MILLISECONDS).build();

    Response httpResponse;
    try {
        RequestBody requestBody;
        ImmutableMap<String, String> extraArgs = doctorConfig.getExtraRequestArgs();
        if (extraArgs.isEmpty()) {
            requestBody = RequestBody.create(JSON, requestJson);
        } else {
            FormBody.Builder formBody = new FormBody.Builder();
            formBody.add("data", new String(requestJson));
            for (Map.Entry<String, String> entry : extraArgs.entrySet()) {
                formBody.add(entry.getKey(), entry.getValue());
            }
            requestBody = formBody.build();
        }

        Request httpRequest = new Request.Builder().url(doctorConfig.getEndpointUrl().get()).post(requestBody)
                .build();
        httpResponse = httpClient.newCall(httpRequest).execute();
    } catch (IOException e) {
        return createErrorDoctorEndpointResponse("Failed to perform the request to "
                + doctorConfig.getEndpointUrl().get() + ". Reason: " + e.getMessage());
    }

    try {
        if (httpResponse.isSuccessful()) {
            String body = new String(httpResponse.body().bytes(), Charsets.UTF_8);
            return objectMapper.readValue(body, DoctorEndpointResponse.class);
        }
        return createErrorDoctorEndpointResponse("Request was not successful.");
    } catch (JsonProcessingException e) {
        return createErrorDoctorEndpointResponse(String.format(DECODE_FAIL_TEMPLATE, e.getMessage()));
    } catch (IOException e) {
        return createErrorDoctorEndpointResponse(String.format(DECODE_FAIL_TEMPLATE, e.getMessage()));
    }
}

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From source file:at.molindo.esi4j.mapping.impl.GenericTypeMapping.java

@Override
public final MappingSource getMappingSource() {
    try {/*from   ww  w.j a va2s  . c o  m*/
        if (_mapping == null || isDynamicMapping()) {
            Builder mapperBuilder = new RootObjectMapper.Builder(getTypeAlias());

            buildMapping(mapperBuilder);

            XContentBuilder contentBuilder = JsonXContent.contentBuilder();

            contentBuilder.startObject();
            mapperBuilder.build(new BuilderContext(ImmutableSettings.EMPTY, new ContentPath()))
                    .toXContent(contentBuilder, EMPTY_PARAMS, new ToXContent() {

                        @Override
                        public XContentBuilder toXContent(XContentBuilder builder, Params params)
                                throws IOException {
                            ImmutableMap<String, Object> meta = meta();
                            if (meta != null && !meta.isEmpty()) {
                                builder.field("_meta", meta);
                            }
                            return builder;
                        }
                    });
            contentBuilder.endObject();

            // cache mapping as string for easy debugging
            _mapping = contentBuilder.string();
        }
        return MappingSource.Builder.string(_mapping);
    } catch (IOException e) {
        throw new RuntimeException();
    }
}

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From source file:org.openqa.selenium.remote.session.EdgeFilter.java

@Override
public Map<String, Object> apply(Map<String, Object> unmodifiedCaps) {
    ImmutableMap<String, Object> caps = unmodifiedCaps.entrySet().parallelStream()
            .filter(entry -> ("browserName".equals(entry.getKey()) && "edge".equals(entry.getValue())))
            .distinct().filter(entry -> Objects.nonNull(entry.getValue()))
            .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue));

    return caps.isEmpty() ? null : caps;
}

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