223 lines
11 KiB
Java
223 lines
11 KiB
Java
package ca.uhn.fhir.jpa.starter;
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import ca.uhn.fhir.jpa.api.config.DaoConfig;
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import ca.uhn.fhir.jpa.binstore.DatabaseBlobBinaryStorageSvcImpl;
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import ca.uhn.fhir.jpa.binstore.IBinaryStorageSvc;
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import ca.uhn.fhir.jpa.config.HibernatePropertiesProvider;
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import ca.uhn.fhir.jpa.model.config.PartitionSettings;
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import ca.uhn.fhir.jpa.model.config.PartitionSettings.CrossPartitionReferenceMode;
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import ca.uhn.fhir.jpa.model.entity.ModelConfig;
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import ca.uhn.fhir.jpa.subscription.channel.subscription.SubscriptionDeliveryHandlerFactory;
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import ca.uhn.fhir.jpa.subscription.match.deliver.email.IEmailSender;
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import ca.uhn.fhir.jpa.subscription.match.deliver.email.JavaMailEmailSender;
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import com.google.common.base.Strings;
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import org.hl7.fhir.dstu2.model.Subscription;
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import org.springframework.boot.env.YamlPropertySourceLoader;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.context.annotation.Primary;
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import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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import java.util.Optional;
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/**
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* This is the primary configuration file for the example server
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*/
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@Configuration
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@EnableTransactionManagement
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public class FhirServerConfigCommon {
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private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirServerConfigCommon.class);
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public FhirServerConfigCommon(AppProperties appProperties) {
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ourLog.info("Server configured to " + (appProperties.getAllow_contains_searches() ? "allow" : "deny") + " contains searches");
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ourLog.info("Server configured to " + (appProperties.getAllow_multiple_delete() ? "allow" : "deny") + " multiple deletes");
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ourLog.info("Server configured to " + (appProperties.getAllow_external_references() ? "allow" : "deny") + " external references");
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ourLog.info("Server configured to " + (appProperties.getExpunge_enabled() ? "enable" : "disable") + " expunges");
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ourLog.info("Server configured to " + (appProperties.getAllow_placeholder_references() ? "allow" : "deny") + " placeholder references");
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ourLog.info("Server configured to " + (appProperties.getAllow_override_default_search_params() ? "allow" : "deny") + " overriding default search params");
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if (appProperties.getSubscription().getEmail() != null) {
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AppProperties.Subscription.Email email = appProperties.getSubscription().getEmail();
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ourLog.info("Server is configured to enable email with host '" + email.getHost() + "' and port " + email.getPort());
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ourLog.info("Server will use '" + email.getFrom() + "' as the from email address");
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if (!Strings.isNullOrEmpty(email.getUsername())) {
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ourLog.info("Server is configured to use username '" + email.getUsername() + "' for email");
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}
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if (!Strings.isNullOrEmpty(email.getPassword())) {
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ourLog.info("Server is configured to use a password for email");
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}
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}
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if (appProperties.getSubscription().getResthook_enabled()) {
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ourLog.info("REST-hook subscriptions enabled");
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}
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if (appProperties.getSubscription().getEmail() != null) {
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ourLog.info("Email subscriptions enabled");
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}
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}
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/**
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* Configure FHIR properties around the the JPA server via this bean
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*/
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@Bean()
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public DaoConfig daoConfig(AppProperties appProperties) {
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DaoConfig retVal = new DaoConfig();
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retVal.setIndexMissingFields(appProperties.getEnable_index_missing_fields() ? DaoConfig.IndexEnabledEnum.ENABLED : DaoConfig.IndexEnabledEnum.DISABLED);
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retVal.setAutoCreatePlaceholderReferenceTargets(appProperties.getAuto_create_placeholder_reference_targets());
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retVal.setEnforceReferentialIntegrityOnWrite(appProperties.getEnforce_referential_integrity_on_write());
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retVal.setEnforceReferentialIntegrityOnDelete(appProperties.getEnforce_referential_integrity_on_delete());
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retVal.setAllowContainsSearches(appProperties.getAllow_contains_searches());
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retVal.setAllowMultipleDelete(appProperties.getAllow_multiple_delete());
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retVal.setAllowExternalReferences(appProperties.getAllow_external_references());
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retVal.setExpungeEnabled(appProperties.getExpunge_enabled());
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if(appProperties.getSubscription() != null && appProperties.getSubscription().getEmail() != null)
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retVal.setEmailFromAddress(appProperties.getSubscription().getEmail().getFrom());
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Integer maxFetchSize = appProperties.getMax_page_size();
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retVal.setFetchSizeDefaultMaximum(maxFetchSize);
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ourLog.info("Server configured to have a maximum fetch size of " + (maxFetchSize == Integer.MAX_VALUE ? "'unlimited'" : maxFetchSize));
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Long reuseCachedSearchResultsMillis = appProperties.getReuse_cached_search_results_millis();
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retVal.setReuseCachedSearchResultsForMillis(reuseCachedSearchResultsMillis);
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ourLog.info("Server configured to cache search results for {} milliseconds", reuseCachedSearchResultsMillis);
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Long retainCachedSearchesMinutes = appProperties.getRetain_cached_searches_mins();
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retVal.setExpireSearchResultsAfterMillis(retainCachedSearchesMinutes * 60 * 1000);
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if(appProperties.getSubscription() != null) {
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// Subscriptions are enabled by channel type
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if (appProperties.getSubscription().getResthook_enabled()) {
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ourLog.info("Enabling REST-hook subscriptions");
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retVal.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.RESTHOOK);
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}
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if (appProperties.getSubscription().getEmail() != null) {
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ourLog.info("Enabling email subscriptions");
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retVal.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.EMAIL);
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}
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if (appProperties.getSubscription().getWebsocket_enabled()) {
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ourLog.info("Enabling websocket subscriptions");
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retVal.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.WEBSOCKET);
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}
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}
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retVal.setFilterParameterEnabled(appProperties.getFilter_search_enabled());
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return retVal;
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}
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@Bean
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public YamlPropertySourceLoader yamlPropertySourceLoader() {
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return new YamlPropertySourceLoader();
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}
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@Bean
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public PartitionSettings partitionSettings(AppProperties appProperties) {
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PartitionSettings retVal = new PartitionSettings();
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// Partitioning
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if (appProperties.getPartitioning() != null) {
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retVal.setPartitioningEnabled(true);
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retVal.setIncludePartitionInSearchHashes(appProperties.getPartitioning().getPartitioning_include_in_search_hashes());
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if(appProperties.getPartitioning().getAllow_references_across_partitions()) {
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retVal.setAllowReferencesAcrossPartitions(CrossPartitionReferenceMode.ALLOWED_UNQUALIFIED);
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} else {
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retVal.setAllowReferencesAcrossPartitions(CrossPartitionReferenceMode.NOT_ALLOWED);
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}
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}
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return retVal;
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}
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@Primary
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@Bean
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public HibernatePropertiesProvider jpaStarterDialectProvider(LocalContainerEntityManagerFactoryBean myEntityManagerFactory) {
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return new JpaHibernatePropertiesProvider(myEntityManagerFactory);
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}
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@Bean
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public ModelConfig modelConfig(AppProperties appProperties) {
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ModelConfig modelConfig = new ModelConfig();
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modelConfig.setAllowContainsSearches(appProperties.getAllow_contains_searches());
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modelConfig.setAllowExternalReferences(appProperties.getAllow_external_references());
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modelConfig.setDefaultSearchParamsCanBeOverridden(appProperties.getAllow_override_default_search_params());
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if(appProperties.getSubscription() != null && appProperties.getSubscription().getEmail() != null)
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modelConfig.setEmailFromAddress(appProperties.getSubscription().getEmail().getFrom());
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// You can enable these if you want to support Subscriptions from your server
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if (appProperties.getSubscription() != null && appProperties.getSubscription().getResthook_enabled() != null) {
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modelConfig.addSupportedSubscriptionType(Subscription.SubscriptionChannelType.RESTHOOK);
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}
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if (appProperties.getSubscription() != null && appProperties.getSubscription().getEmail() != null) {
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modelConfig.addSupportedSubscriptionType(Subscription.SubscriptionChannelType.EMAIL);
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}
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modelConfig.setNormalizedQuantitySearchLevel(appProperties.getNormalized_quantity_search_level());
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return modelConfig;
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}
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/**
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* The following bean configures the database connection. The 'url' property value of "jdbc:derby:directory:jpaserver_derby_files;create=true" indicates that the server should save resources in a
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* directory called "jpaserver_derby_files".
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* <p>
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* A URL to a remote database could also be placed here, along with login credentials and other properties supported by BasicDataSource.
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*/
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/*@Bean(destroyMethod = "close")
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public BasicDataSource dataSource() throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
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BasicDataSource retVal = new BasicDataSource();
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Driver driver = (Driver) Class.forName(HapiProperties.getDataSourceDriver()).getConstructor().newInstance();
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retVal.setDriver(driver);
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retVal.setUrl(HapiProperties.getDataSourceUrl());
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retVal.setUsername(HapiProperties.getDataSourceUsername());
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retVal.setPassword(HapiProperties.getDataSourcePassword());
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retVal.setMaxTotal(HapiProperties.getDataSourceMaxPoolSize());
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return retVal;
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}*/
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@Lazy
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@Bean
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public IBinaryStorageSvc binaryStorageSvc(AppProperties appProperties) {
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DatabaseBlobBinaryStorageSvcImpl binaryStorageSvc = new DatabaseBlobBinaryStorageSvcImpl();
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if (appProperties.getMax_binary_size() != null) {
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binaryStorageSvc.setMaximumBinarySize(appProperties.getMax_binary_size());
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}
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return binaryStorageSvc;
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}
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@Bean()
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public IEmailSender emailSender(AppProperties appProperties, Optional<SubscriptionDeliveryHandlerFactory> subscriptionDeliveryHandlerFactory) {
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if (appProperties.getSubscription() != null && appProperties.getSubscription().getEmail() != null) {
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JavaMailEmailSender retVal = new JavaMailEmailSender();
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AppProperties.Subscription.Email email = appProperties.getSubscription().getEmail();
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retVal.setSmtpServerHostname(email.getHost());
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retVal.setSmtpServerPort(email.getPort());
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retVal.setSmtpServerUsername(email.getUsername());
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retVal.setSmtpServerPassword(email.getPassword());
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retVal.setAuth(email.getAuth());
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retVal.setStartTlsEnable(email.getStartTlsEnable());
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retVal.setStartTlsRequired(email.getStartTlsRequired());
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retVal.setQuitWait(email.getQuitWait());
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if(subscriptionDeliveryHandlerFactory.isPresent())
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subscriptionDeliveryHandlerFactory.get().setEmailSender(retVal);
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return retVal;
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}
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return null;
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}
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}
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