78 lines
3.3 KiB
Java
78 lines
3.3 KiB
Java
package eu.eudat.configurations;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.context.annotation.*;
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import org.springframework.core.env.Environment;
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import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
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import org.springframework.jdbc.datasource.DriverManagerDataSource;
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import org.springframework.orm.jpa.JpaTransactionManager;
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import org.springframework.orm.jpa.JpaVendorAdapter;
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import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
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import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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import javax.persistence.EntityManagerFactory;
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import javax.sql.DataSource;
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import java.util.Properties;
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@Configuration
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@EnableTransactionManagement
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@Profile("devel")
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@ComponentScan(basePackages = {"eu.eudat.data.entities"})
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public class DevelDatabaseConfiguration {
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@Autowired
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private Environment env;
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@Bean
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public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
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LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
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em.setDataSource(dataSource());
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em.setPackagesToScan(new String[]{"eu.eudat.data.entities"});
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JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
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em.setJpaVendorAdapter(vendorAdapter);
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em.setJpaProperties(additionalProperties());
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return em;
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}
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@Bean
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@Primary
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@ConfigurationProperties(prefix = "spring.datasource")
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public DataSource dataSource() {
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return DataSourceBuilder
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.create()
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.username(env.getProperty("devel.database.username"))
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.password(env.getProperty("devel.database.password"))
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.url(env.getProperty("devel.database.url"))
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.driverClassName(env.getProperty("database.driver-class-name"))
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.build();
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}
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@Bean
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public PlatformTransactionManager transactionManager(EntityManagerFactory emf) {
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JpaTransactionManager transactionManager = new JpaTransactionManager();
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transactionManager.setEntityManagerFactory(emf);
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return transactionManager;
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}
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@Bean
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public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
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return new PersistenceExceptionTranslationPostProcessor();
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}
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private Properties additionalProperties() {
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Properties properties = new Properties();
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properties.setProperty("hibernate.dialect", "org.hibernate.dialect.PostgreSQL92Dialect");
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properties.setProperty("hibernate.show_sql", "true");
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properties.setProperty("hibernate.temp.use_jdbc_metadata_defaults", "false");
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properties.setProperty("hibernate.c3p0.maxPoolSize", "70");
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properties.setProperty("hibernate.c3p0.timeout", "5000");
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properties.setProperty("hibernate.connection.release_mode", "after_transaction");
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//properties.setProperty("hibernate.connection.provider_class", "org.hibernate.c3p0.internal.C3P0ConnectionProvider");
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return properties;
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}
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} |