59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
package ca.uhn.fhir.jpa.starter;
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import ca.uhn.fhir.context.ConfigurationException;
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import ca.uhn.fhir.jpa.config.BaseJavaConfigR4;
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import ca.uhn.fhir.jpa.config.BaseJavaConfigR5;
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import ca.uhn.fhir.jpa.search.DatabaseBackedPagingProvider;
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import org.springframework.beans.factory.annotation.Autowired;
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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.orm.jpa.JpaTransactionManager;
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import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
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import javax.persistence.EntityManagerFactory;
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import javax.sql.DataSource;
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@Configuration
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public class FhirServerConfigR5 extends BaseJavaConfigR5 {
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@Autowired
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private DataSource myDataSource;
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/**
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* We override the paging provider definition so that we can customize
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* the default/max page sizes for search results. You can set these however
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* you want, although very large page sizes will require a lot of RAM.
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*/
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@Override
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public DatabaseBackedPagingProvider databaseBackedPagingProvider() {
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DatabaseBackedPagingProvider pagingProvider = super.databaseBackedPagingProvider();
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pagingProvider.setDefaultPageSize(HapiProperties.getDefaultPageSize());
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pagingProvider.setMaximumPageSize(HapiProperties.getMaximumPageSize());
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return pagingProvider;
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}
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@Override
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@Bean()
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public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
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LocalContainerEntityManagerFactoryBean retVal = super.entityManagerFactory();
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retVal.setPersistenceUnitName("HAPI_PU");
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try {
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retVal.setDataSource(myDataSource);
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} catch (Exception e) {
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throw new ConfigurationException("Could not set the data source due to a configuration issue", e);
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}
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retVal.setJpaProperties(HapiProperties.getProperties());
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return retVal;
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}
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@Bean()
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public JpaTransactionManager transactionManager(EntityManagerFactory entityManagerFactory) {
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JpaTransactionManager retVal = new JpaTransactionManager();
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retVal.setEntityManagerFactory(entityManagerFactory);
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return retVal;
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}
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}
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