Example usage for java.util Optional orElse

Introduction

In this page you can find the example usage for java.util Optional orElse.

Prototype

public T orElse(T other)

Source Link

Document

If a value is present, returns the value, otherwise returns other .

Usage

From source file:ch.ralscha.extdirectspring.provider.RemoteProviderOptional.java

@ExtDirectMethod(value = ExtDirectMethodType.STORE_READ, group = "optional")
public ExtDirectStoreResult<Row> storeRead2(ExtDirectStoreReadRequest request,
        @CookieValue Optional<String> cookie, @RequestHeader Optional<String> requestHeader) {
    return RemoteProviderStoreRead.createExtDirectStoreResult(request,
            ":" + cookie.orElse("defaultCookie") + ":" + requestHeader.orElse("defaultHeader"));
}

From source file:gov.ca.cwds.cals.service.dto.rfa.ApplicantDTO.java

@JsonIgnore
public PhoneDTO getPreferredPhoneNumber() {
    Optional<PhoneDTO> preferredPhoneNumber = this.phones.stream()
            .filter(phone -> phone.isPreferred() == null ? false : phone.isPreferred()).findAny();
    return preferredPhoneNumber.orElse(phones.get(0));
}

From source file:com.ikanow.aleph2.search_service.elasticsearch.services.ElasticsearchIndexService.java

/** Low level utility - Performs some initializations used in a few different places
 * @return/* w  ww . ja  v a 2 s  . c om*/
 */
protected static Tuple3<ElasticsearchIndexServiceConfigBean, String, Optional<String>> getSchemaConfigAndIndexAndType(
        final DataBucketBean bucket, final ElasticsearchIndexServiceConfigBean config) {
    final ElasticsearchIndexServiceConfigBean schema_config = ElasticsearchIndexConfigUtils
            .buildConfigBeanFromSchema(bucket, config, _mapper);

    final Optional<String> type = Optional.ofNullable(schema_config.search_technology_override())
            .map(t -> t.type_name_or_prefix());
    final String index_type = CollidePolicy.new_type == Optional
            .ofNullable(schema_config.search_technology_override()).map(t -> t.collide_policy())
            .orElse(CollidePolicy.new_type) ? "_default_"
                    : type.orElse(ElasticsearchIndexServiceConfigBean.DEFAULT_FIXED_TYPE_NAME);

    return Tuples._3T(schema_config, index_type, type);
}

From source file:ch.ralscha.extdirectspring.provider.RemoteProviderOptional.java

@ExtDirectMethod(value = ExtDirectMethodType.SSE, group = "optional")
public SSEvent sse3(@RequestParam(value = "id") Optional<Integer> id,
        @RequestHeader Optional<String> requestHeader) {
    SSEvent event = new SSEvent();
    event.setId("3");
    event.setData(id.orElse(-1) + ";" + requestHeader.orElse("defaultRequestHeaderValue"));
    return event;
}

From source file:cc.arduino.LoadVIDPIDSpecificPreferences.java

private int findVIDPIDIndex(PreferencesMap preferences, String vid, String pid) {
    Optional<Integer> vidPid = preferences.subTree("vid").entrySet().stream()
            .filter(keyValue -> !keyValue.getKey().contains("."))
            .filter(keyValue -> vid.equals(keyValue.getValue().toUpperCase())
                    && pid.equals(preferences.get("pid." + keyValue.getKey()).toUpperCase()))
            .map(Map.Entry::getKey).map(Integer::valueOf).findFirst();

    return vidPid.orElse(-1);
}

From source file:com.ikanow.aleph2.search_service.elasticsearch.utils.ElasticsearchIndexUtils.java

/** Utility to build the "_meta" field
 * @param to_merge/*from w ww  .j  a v a 2 s  . co  m*/
 * @param bucket
 * @param is_primary
 * @param secondary_buffer
 * @return
 */
protected static JsonNode createMergedMeta(Either<JsonNode, ObjectMapper> to_merge, DataBucketBean bucket,
        boolean is_primary, Optional<String> secondary_buffer) {
    final ObjectNode ret_val = to_merge.either(j -> (ObjectNode) j, om -> om.createObjectNode());

    ret_val.put(CUSTOM_META_BUCKET, bucket.full_name())
            .put(CUSTOM_META_IS_PRIMARY, Boolean.toString(is_primary))
            .put(CUSTOM_META_SECONDARY, secondary_buffer.orElse(""));

    return ret_val;
}

From source file:org.thingsboard.server.dao.device.DeviceServiceImpl.java

@Cacheable(cacheNames = DEVICE_CACHE, key = "{#tenantId, #name}")
@Override/*from   w w  w  .  j a  v  a2s.c  om*/
public Device findDeviceByTenantIdAndName(TenantId tenantId, String name) {
    log.trace("Executing findDeviceByTenantIdAndName [{}][{}]", tenantId, name);
    validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
    Optional<Device> deviceOpt = deviceDao.findDeviceByTenantIdAndName(tenantId.getId(), name);
    return deviceOpt.orElse(null);
}

From source file:org.thingsboard.server.dao.entityview.EntityViewServiceImpl.java

@Cacheable(cacheNames = ENTITY_VIEW_CACHE, key = "{#tenantId, #name}")
@Override/*  ww  w .j  a va 2  s.c o m*/
public EntityView findEntityViewByTenantIdAndName(TenantId tenantId, String name) {
    log.trace("Executing findEntityViewByTenantIdAndName [{}][{}]", tenantId, name);
    validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
    Optional<EntityView> entityViewOpt = entityViewDao.findEntityViewByTenantIdAndName(tenantId.getId(), name);
    return entityViewOpt.orElse(null);
}

From source file:org.ow2.proactive.workflow_catalog.rest.service.WorkflowRevisionServiceTest.java

private void createWorkflow(String name, String projectName, String fileName, Optional<Long> wId,
        Optional<String> layout) throws IOException {
    String layoutStr = layout.orElse("");
    when(bucketRepository.findOne(anyLong())).thenReturn(mock(Bucket.class));
    when(genericInformationRepository.save(any(List.class))).thenReturn(Lists.newArrayList());
    when(variableRepository.save(any(List.class))).thenReturn(Lists.newArrayList());
    when(workflowRevisionRepository.save(any(WorkflowRevision.class)))
            .thenReturn(new WorkflowRevision(EXISTING_ID, EXISTING_ID, name, projectName, LocalDateTime.now(),
                    layoutStr, Lists.newArrayList(), Lists.newArrayList(), getWorkflowAsByteArray(fileName)));

    if (wId.isPresent()) {
        when(workflowRepository.findOne(anyLong()))
                .thenReturn(new Workflow(mock(Bucket.class), Lists.newArrayList()));
    }//  w  ww.ja  v a  2  s. c o  m

    WorkflowMetadata actualWFMetadata = workflowRevisionService.createWorkflowRevision(DUMMY_ID, wId,
            getWorkflowAsByteArray(fileName), layout);

    verify(workflowRevisionRepository, times(1)).save(any(WorkflowRevision.class));

    assertEquals(name, actualWFMetadata.name);
    assertEquals(projectName, actualWFMetadata.projectName);
    assertEquals(EXISTING_ID, actualWFMetadata.bucketId);
    assertEquals(EXISTING_ID, actualWFMetadata.revisionId);
    if (layout.isPresent()) {
        assertEquals(layout.get(), actualWFMetadata.layout);
    }
}

From source file:org.jspare.jsdbc.JsdbcTransportImpl.java

/**
 * Gets the url connection.//from  w  ww .  j a  v a 2s  .c  o m
 *
 * @param datasource
 *            the datasource
 * @param operation
 *            the operation
 * @param domain
 *            the domain
 * @return the url connection
 */
private String getUrlConnection(DataSource datasource, String operation, Optional<String> domain) {
    StringBuilder url = new StringBuilder();
    url.append(datasource.getHost());
    url.append(":");
    url.append(datasource.getPort());
    url.append(operation);
    return url.toString().replace(":instance", datasource.getInstance()).replace(":domain",
            domain.orElse(StringUtils.EMPTY));
}