66 lines
2.9 KiB
Java
66 lines
2.9 KiB
Java
package eu.eudat.migration.configuration;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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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.core.env.Environment;
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import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
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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.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 javax.persistence.EntityManagerFactory;
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import javax.sql.DataSource;
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import java.util.HashMap;
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import java.util.Objects;
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@Configuration
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@EnableJpaRepositories(
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basePackages = "eu.eudat.migration.dao",
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entityManagerFactoryRef = "roadmapEntityManagerFactory",
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transactionManagerRef = "roadmapTransactionManager"
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)
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public class DMPRoadmapConfiguration {
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private final Environment env;
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@Autowired
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public DMPRoadmapConfiguration(Environment env) {
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this.env = env;
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}
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@Bean(name = "roadmapDataSource")
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public DataSource roadmapDataSource() {
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DriverManagerDataSource dataSource = new DriverManagerDataSource();
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dataSource.setDriverClassName(Objects.requireNonNull(env.getProperty("roadmap.database.driver")));
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dataSource.setUrl(env.getProperty("roadmap.database.url"));
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dataSource.setUsername(env.getProperty("roadmap.database.username"));
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dataSource.setPassword(env.getProperty("roadmap.database.password"));
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return dataSource;
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}
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@Bean(name = "roadmapEntityManagerFactory")
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public LocalContainerEntityManagerFactoryBean roadmapEntityManagerFactory(@Qualifier("roadmapDataSource") DataSource roadmapDataSource) {
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LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
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em.setDataSource(roadmapDataSource);
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em.setPackagesToScan("eu.eudat.migration.entities");
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HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
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em.setJpaVendorAdapter(vendorAdapter);
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HashMap<String, Object> properties = new HashMap<>();
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properties.put("hibernate.dialect", env.getProperty("roadmap.hibernate.dialect"));
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properties.put("hibernate.hbm2ddl.auto", "none");
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em.setJpaPropertyMap(properties);
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return em;
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}
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@Bean(name = "roadmapTransactionManager")
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public PlatformTransactionManager roadmapTransactionManager(@Qualifier("roadmapEntityManagerFactory") LocalContainerEntityManagerFactoryBean roadmapEntityManagerFactory) {
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JpaTransactionManager transactionManager = new JpaTransactionManager();
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transactionManager.setEntityManagerFactory(roadmapEntityManagerFactory.getObject());
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return transactionManager;
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}
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}
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