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Post init provider registerer

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This commit is contained in:
Jonathan Percival
2023-06-14 10:38:14 -06:00
parent 291ccc4a26
commit af4a5f9d6b
6 changed files with 308 additions and 218 deletions
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6
src/main/java/ca/uhn/fhir/jpa/starter/Application.java
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@@ -31,15 +31,15 @@ import org.springframework.web.servlet.DispatcherServlet;
@ServletComponentScan(basePackageClasses = { RestfulServer.class })
@SpringBootApplication(exclude = { ElasticsearchRestClientAutoConfiguration.class, ThymeleafAutoConfiguration.class })
@Import({
StarterCrR4Config.class,
StarterCrDstu3Config.class,
SubscriptionSubmitterConfig.class,
SubscriptionProcessorConfig.class,
SubscriptionChannelConfig.class,
WebsocketDispatcherConfig.class,
MdmConfig.class,
JpaBatch2Config.class,
Batch2JobsConfig.class,
StarterCrR4Config.class,
StarterCrDstu3Config.class
Batch2JobsConfig.class
})
public class Application extends SpringBootServletInitializer {

73
src/main/java/ca/uhn/fhir/jpa/starter/common/FhirServerConfigCommon.java
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@@ -14,9 +14,11 @@ import ca.uhn.fhir.jpa.subscription.match.deliver.email.IEmailSender;
import ca.uhn.fhir.rest.server.mail.IMailSvc;
import ca.uhn.fhir.rest.server.mail.MailConfig;
import ca.uhn.fhir.rest.server.mail.MailSvc;
import ca.uhn.fhir.rest.server.provider.ResourceProviderFactory;
import com.google.common.base.Strings;
import org.hl7.fhir.r4.model.Bundle.BundleType;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.boot.env.YamlPropertySourceLoader;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@@ -38,20 +40,28 @@ public class FhirServerConfigCommon {
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirServerConfigCommon.class);
public FhirServerConfigCommon(AppProperties appProperties) {
ourLog.info("Server configured to " + (appProperties.getAllow_contains_searches() ? "allow" : "deny") + " contains searches");
ourLog.info("Server configured to " + (appProperties.getAllow_multiple_delete() ? "allow" : "deny") + " multiple deletes");
ourLog.info("Server configured to " + (appProperties.getAllow_external_references() ? "allow" : "deny") + " external references");
ourLog.info("Server configured to " + (appProperties.getDao_scheduling_enabled() ? "enable" : "disable") + " DAO scheduling");
ourLog.info("Server configured to " + (appProperties.getDelete_expunge_enabled() ? "enable" : "disable") + " delete expunges");
ourLog.info("Server configured to " + (appProperties.getAllow_contains_searches() ? "allow" : "deny")
+ " contains searches");
ourLog.info("Server configured to " + (appProperties.getAllow_multiple_delete() ? "allow" : "deny")
+ " multiple deletes");
ourLog.info("Server configured to " + (appProperties.getAllow_external_references() ? "allow" : "deny")
+ " external references");
ourLog.info("Server configured to " + (appProperties.getDao_scheduling_enabled() ? "enable" : "disable")
+ " DAO scheduling");
ourLog.info("Server configured to " + (appProperties.getDelete_expunge_enabled() ? "enable" : "disable")
+ " delete expunges");
ourLog.info("Server configured to " + (appProperties.getExpunge_enabled() ? "enable" : "disable") + " expunges");
ourLog.info("Server configured to " + (appProperties.getAllow_override_default_search_params() ? "allow" : "deny") + " overriding default search params");
ourLog.info("Server configured to " + (appProperties.getAuto_create_placeholder_reference_targets() ? "allow" : "disable") + " auto-creating placeholder references");
ourLog.info("Server configured to " + (appProperties.getAllow_override_default_search_params() ? "allow" : "deny")
+ " overriding default search params");
ourLog.info("Server configured to "
+ (appProperties.getAuto_create_placeholder_reference_targets() ? "allow" : "disable")
+ " auto-creating placeholder references");
if (appProperties.getSubscription().getEmail() != null) {
AppProperties.Subscription.Email email = appProperties.getSubscription().getEmail();
ourLog.info("Server is configured to enable email with host '" + email.getHost() + "' and port " + email.getPort());
ourLog.info(
"Server is configured to enable email with host '" + email.getHost() + "' and port " + email.getPort());
ourLog.info("Server will use '" + email.getFrom() + "' as the from email address");
if (!Strings.isNullOrEmpty(email.getUsername())) {
@@ -83,10 +93,15 @@ public class FhirServerConfigCommon {
public JpaStorageSettings jpaStorageSettings(AppProperties appProperties) {
JpaStorageSettings jpaStorageSettings = new JpaStorageSettings();
jpaStorageSettings.setIndexMissingFields(appProperties.getEnable_index_missing_fields() ? JpaStorageSettings.IndexEnabledEnum.ENABLED : JpaStorageSettings.IndexEnabledEnum.DISABLED);
jpaStorageSettings.setAutoCreatePlaceholderReferenceTargets(appProperties.getAuto_create_placeholder_reference_targets());
jpaStorageSettings.setEnforceReferentialIntegrityOnWrite(appProperties.getEnforce_referential_integrity_on_write());
jpaStorageSettings.setEnforceReferentialIntegrityOnDelete(appProperties.getEnforce_referential_integrity_on_delete());
jpaStorageSettings.setIndexMissingFields(
appProperties.getEnable_index_missing_fields() ? JpaStorageSettings.IndexEnabledEnum.ENABLED
: JpaStorageSettings.IndexEnabledEnum.DISABLED);
jpaStorageSettings
.setAutoCreatePlaceholderReferenceTargets(appProperties.getAuto_create_placeholder_reference_targets());
jpaStorageSettings
.setEnforceReferentialIntegrityOnWrite(appProperties.getEnforce_referential_integrity_on_write());
jpaStorageSettings
.setEnforceReferentialIntegrityOnDelete(appProperties.getEnforce_referential_integrity_on_delete());
jpaStorageSettings.setAllowContainsSearches(appProperties.getAllow_contains_searches());
jpaStorageSettings.setAllowMultipleDelete(appProperties.getAllow_multiple_delete());
jpaStorageSettings.setAllowExternalReferences(appProperties.getAllow_external_references());
@@ -98,13 +113,13 @@ public class FhirServerConfigCommon {
Integer maxFetchSize = appProperties.getMax_page_size();
jpaStorageSettings.setFetchSizeDefaultMaximum(maxFetchSize);
ourLog.info("Server configured to have a maximum fetch size of " + (maxFetchSize == Integer.MAX_VALUE ? "'unlimited'" : maxFetchSize));
ourLog.info("Server configured to have a maximum fetch size of "
+ (maxFetchSize == Integer.MAX_VALUE ? "'unlimited'" : maxFetchSize));
Long reuseCachedSearchResultsMillis = appProperties.getReuse_cached_search_results_millis();
jpaStorageSettings.setReuseCachedSearchResultsForMillis(reuseCachedSearchResultsMillis);
ourLog.info("Server configured to cache search results for {} milliseconds", reuseCachedSearchResultsMillis);
Long retainCachedSearchesMinutes = appProperties.getRetain_cached_searches_mins();
jpaStorageSettings.setExpireSearchResultsAfterMillis(retainCachedSearchesMinutes * 60 * 1000);
@@ -112,15 +127,18 @@ public class FhirServerConfigCommon {
// Subscriptions are enabled by channel type
if (appProperties.getSubscription().getResthook_enabled()) {
ourLog.info("Enabling REST-hook subscriptions");
jpaStorageSettings.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.RESTHOOK);
jpaStorageSettings
.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.RESTHOOK);
}
if (appProperties.getSubscription().getEmail() != null) {
ourLog.info("Enabling email subscriptions");
jpaStorageSettings.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.EMAIL);
jpaStorageSettings
.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.EMAIL);
}
if (appProperties.getSubscription().getWebsocket_enabled()) {
ourLog.info("Enabling websocket subscriptions");
jpaStorageSettings.addSupportedSubscriptionType(org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.WEBSOCKET);
jpaStorageSettings.addSupportedSubscriptionType(
org.hl7.fhir.dstu2.model.Subscription.SubscriptionChannelType.WEBSOCKET);
}
}
@@ -140,14 +158,13 @@ public class FhirServerConfigCommon {
jpaStorageSettings.setNormalizedQuantitySearchLevel(appProperties.getNormalized_quantity_search_level());
jpaStorageSettings.setIndexOnContainedResources(appProperties.getEnable_index_contained_resource());
if (appProperties.getAllowed_bundle_types() != null) {
jpaStorageSettings.setBundleTypesAllowedForStorage(appProperties.getAllowed_bundle_types().stream().map(BundleType::toCode).collect(Collectors.toSet()));
jpaStorageSettings.setBundleTypesAllowedForStorage(
appProperties.getAllowed_bundle_types().stream().map(BundleType::toCode).collect(Collectors.toSet()));
}
jpaStorageSettings.setDeferIndexingForCodesystemsOfSize(appProperties.getDefer_indexing_for_codesystems_of_size());
jpaStorageSettings
.setDeferIndexingForCodesystemsOfSize(appProperties.getDefer_indexing_for_codesystems_of_size());
if (appProperties.getClient_id_strategy() == JpaStorageSettings.ClientIdStrategyEnum.ANY) {
jpaStorageSettings.setResourceServerIdStrategy(JpaStorageSettings.IdStrategyEnum.UUID);
@@ -173,7 +190,8 @@ public class FhirServerConfigCommon {
// Partitioning
if (appProperties.getPartitioning() != null) {
retVal.setPartitioningEnabled(true);
retVal.setIncludePartitionInSearchHashes(appProperties.getPartitioning().getPartitioning_include_in_search_hashes());
retVal.setIncludePartitionInSearchHashes(
appProperties.getPartitioning().getPartitioning_include_in_search_hashes());
if (appProperties.getPartitioning().getAllow_references_across_partitions()) {
retVal.setAllowReferencesAcrossPartitions(CrossPartitionReferenceMode.ALLOWED_UNQUALIFIED);
} else {
@@ -184,14 +202,13 @@ public class FhirServerConfigCommon {
return retVal;
}
@Primary
@Bean
public HibernatePropertiesProvider jpaStarterDialectProvider(LocalContainerEntityManagerFactoryBean myEntityManagerFactory) {
public HibernatePropertiesProvider jpaStarterDialectProvider(
LocalContainerEntityManagerFactoryBean myEntityManagerFactory) {
return new JpaHibernatePropertiesProvider(myEntityManagerFactory);
}
protected StorageSettings storageSettings(AppProperties appProperties, JpaStorageSettings jpaStorageSettings) {
jpaStorageSettings.setAllowContainsSearches(appProperties.getAllow_contains_searches());
jpaStorageSettings.setAllowExternalReferences(appProperties.getAllow_external_references());

5
src/main/java/ca/uhn/fhir/jpa/starter/cr/CrOperationProviderLoader.java
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@@ -15,11 +15,14 @@ public class CrOperationProviderLoader {
private final ResourceProviderFactory myResourceProviderFactory;
private final CrOperationProviderFactory myCrProviderFactory;
private final PostInitProviderRegisterer myPostInitProviderRegister;
public CrOperationProviderLoader(FhirContext theFhirContext, ResourceProviderFactory theResourceProviderFactory,
CrOperationProviderFactory theCrProviderFactory) {
CrOperationProviderFactory theCrProviderFactory, PostInitProviderRegisterer thePostInitProviderRegister) {
myFhirContext = theFhirContext;
myResourceProviderFactory = theResourceProviderFactory;
myCrProviderFactory = theCrProviderFactory;
myPostInitProviderRegister = thePostInitProviderRegister;
loadProvider();
}

51
src/main/java/ca/uhn/fhir/jpa/starter/cr/PostInitProviderRegisterer.java Normal file
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@@ -0,0 +1,51 @@
package ca.uhn.fhir.jpa.starter.cr;
import java.util.function.Supplier;
import ca.uhn.fhir.rest.server.RestfulServer;
import ca.uhn.fhir.rest.server.provider.IResourceProviderFactoryObserver;
import ca.uhn.fhir.rest.server.provider.ResourceProviderFactory;
public class PostInitProviderRegisterer {
public PostInitProviderRegisterer(RestfulServer restfulServer,
ResourceProviderFactory resourceProviderFactory) {
resourceProviderFactory.attach(new Observer(restfulServer));
}
private class Observer implements IResourceProviderFactoryObserver {
private RestfulServer restfulServer;
public Observer(RestfulServer restfulServer) {
this.restfulServer = restfulServer;
}
public void update(Supplier<Object> theSupplier) {
if (theSupplier == null) {
return;
}
var provider = theSupplier.get();
if (provider == null) {
return;
}
this.restfulServer.registerProvider(provider);
}
public void remove(Supplier<Object> theSupplier) {
if (theSupplier == null) {
return;
}
var provider = theSupplier.get();
if (provider == null) {
return;
}
this.restfulServer.unregisterProvider(provider);
}
}
}

13
src/main/java/ca/uhn/fhir/jpa/starter/cr/StarterCrDstu3Config.java
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@@ -30,6 +30,13 @@ import org.springframework.context.annotation.Import;
@Conditional({ OnDSTU3Condition.class, CrConfigCondition.class })
@Import({ CrDstu3Config.class })
public class StarterCrDstu3Config {
@Bean
public PostInitProviderRegisterer postInitProviderRegisterer(RestfulServer theRestfulServer,
ResourceProviderFactory theResourceProviderFactory) {
return new PostInitProviderRegisterer(theRestfulServer, theResourceProviderFactory);
}
@Bean
public CrOperationProviderFactory crOperationProviderFactory() {
return new CrOperationProviderFactory();
@@ -38,8 +45,10 @@ public class StarterCrDstu3Config {
@Bean
public CrOperationProviderLoader crOperationProviderLoader(FhirContext theFhirContext,
ResourceProviderFactory theResourceProviderFactory,
CrOperationProviderFactory theCrlProviderFactory) {
return new CrOperationProviderLoader(theFhirContext, theResourceProviderFactory, theCrlProviderFactory);
CrOperationProviderFactory theCrOperationProviderFactory,
PostInitProviderRegisterer thePostInitProviderRegister) {
return new CrOperationProviderLoader(theFhirContext, theResourceProviderFactory, theCrOperationProviderFactory,
thePostInitProviderRegister);
}
@Bean

14
src/main/java/ca/uhn/fhir/jpa/starter/cr/StarterCrR4Config.java
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@@ -1,5 +1,6 @@
package ca.uhn.fhir.jpa.starter.cr;
import ca.uhn.fhir.IHapiBootOrder;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.cr.common.IRepositoryFactory;
import ca.uhn.fhir.cr.config.CrR4Config;
@@ -30,6 +31,13 @@ import org.springframework.context.annotation.Import;
@Conditional({ OnR4Condition.class, CrConfigCondition.class })
@Import({ CrR4Config.class })
public class StarterCrR4Config {
@Bean
public PostInitProviderRegisterer postInitProviderRegisterer(RestfulServer theRestfulServer,
ResourceProviderFactory theResourceProviderFactory) {
return new PostInitProviderRegisterer(theRestfulServer, theResourceProviderFactory);
}
@Bean
public CrOperationProviderFactory crOperationProviderFactory() {
return new CrOperationProviderFactory();
@@ -38,8 +46,10 @@ public class StarterCrR4Config {
@Bean
public CrOperationProviderLoader crOperationProviderLoader(FhirContext theFhirContext,
ResourceProviderFactory theResourceProviderFactory,
CrOperationProviderFactory theCrlProviderFactory) {
return new CrOperationProviderLoader(theFhirContext, theResourceProviderFactory, theCrlProviderFactory);
CrOperationProviderFactory theCrOperationProviderFactory,
PostInitProviderRegisterer thePostInitProviderRegister) {
return new CrOperationProviderLoader(theFhirContext, theResourceProviderFactory, theCrOperationProviderFactory,
thePostInitProviderRegister);
}
@Bean