Package org.apache.roller.planet.business

Examples of org.apache.roller.planet.business.DatabaseProvider

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                emf = (EntityManagerFactory) new InitialContext().lookup(emfJndiName);
            } catch (NamingException e) {
                throw new PlanetException("Could not look up EntityManagerFactory in jndi at " + emfJndiName, e);
            }
        } else {
            DatabaseProvider dbProvider = PlanetStartup.getDatabaseProvider();

            // Pull in any properties defined in JMAEMF.properties config file
            Properties emfProps = loadPropertiesFromResourceName(
                    "JPAEMF.properties", getContextClassLoader());

            // Add all OpenJPA and Toplinks properties found in RollerConfig
            Enumeration keys = PlanetConfig.keys();
            while (keys.hasMoreElements()) {
                String key = (String) keys.nextElement();
                if (key.startsWith("openjpa.") || key.startsWith("toplink.")) {
                    String value = PlanetConfig.getProperty(key);
                    logger.info(key + ": " + value);
                    emfProps.setProperty(key, value);
                }
            }

            if (dbProvider.getType() == DatabaseProvider.ConfigurationType.JNDI_NAME) {
                // We're doing JNDI, so set OpenJPA JNDI name property
                String jndiName = "java:comp/env/" + dbProvider.getJndiName();
                emfProps.setProperty("openjpa.ConnectionFactoryName", jndiName);

            } else {
                // So set JDBD properties for OpenJPA
                emfProps.setProperty("openjpa.ConnectionDriverName", dbProvider.getJdbcDriverClass());
                emfProps.setProperty("openjpa.ConnectionURL", dbProvider.getJdbcConnectionURL());
                emfProps.setProperty("openjpa.ConnectionUserName", dbProvider.getJdbcUsername());
                emfProps.setProperty("openjpa.ConnectionPassword", dbProvider.getJdbcPassword());

                // And Toplink JPA
                emfProps.setProperty("toplink.jdbc.driver", dbProvider.getJdbcDriverClass());
                emfProps.setProperty("toplink.jdbc.url", dbProvider.getJdbcConnectionURL());
                emfProps.setProperty("toplink.jdbc.user", dbProvider.getJdbcUsername());
                emfProps.setProperty("toplink.jdbc.password", dbProvider.getJdbcPassword());

                // And Hibernate JPA
                emfProps.setProperty("hibernate.connection.driver_class", dbProvider.getJdbcDriverClass());
                emfProps.setProperty("hibernate.connection.url", dbProvider.getJdbcConnectionURL());
                emfProps.setProperty("hibernate.connection.username", dbProvider.getJdbcUsername());
                emfProps.setProperty("hibernate.connection.password", dbProvider.getJdbcPassword());
            }

            try {
                this.emf = Persistence.createEntityManagerFactory("PlanetPU", emfProps);
            } catch (PersistenceException pe) {
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     */
    public static void prepare() throws StartupException {
       
        // setup database provider
        try {
            dbProvider = new DatabaseProvider();
        } catch(StartupException ex) {
            dbProviderException = ex;
            throw ex;
        }  
       
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                emf = (EntityManagerFactory) new InitialContext().lookup(emfJndiName);
            } catch (NamingException e) {
                throw new PlanetException("Could not look up EntityManagerFactory in jndi at " + emfJndiName, e);
            }
        } else {
            DatabaseProvider dbProvider = PlanetStartup.getDatabaseProvider();

            // Add all JPA, OpenJPA, HibernateJPA, etc. properties found
            Properties emfProps = new Properties();
            Enumeration keys = PlanetConfig.keys();
            while (keys.hasMoreElements()) {
                String key = (String) keys.nextElement();
                if (       key.startsWith("javax.persistence.")
                        || key.startsWith("openjpa.")
                        || key.startsWith("hibernate.")) {
                    String value = PlanetConfig.getProperty(key);
                    logger.info(key + ": " + value);
                    emfProps.setProperty(key, value);
                }
            }

            if (dbProvider.getType() == DatabaseProvider.ConfigurationType.JNDI_NAME) {
                emfProps.setProperty("javax.persistence.nonJtaDataSource", dbProvider.getJndiName());

            } else {
                emfProps.setProperty("javax.persistence.jdbc.driver", dbProvider.getJdbcDriverClass());
                emfProps.setProperty("javax.persistence.jdbc.url", dbProvider.getJdbcConnectionURL());
                emfProps.setProperty("javax.persistence.jdbc.user", dbProvider.getJdbcUsername());
                emfProps.setProperty("javax.persistence.jdbc.password", dbProvider.getJdbcPassword());
            }

            try {
                this.emf = Persistence.createEntityManagerFactory("PlanetPU", emfProps);
            } catch (PersistenceException pe) {
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Related Classes of org.apache.roller.planet.business.DatabaseProvider

  • org.apache.roller.planet.business.jpa.JPAPersistenceStrategy
  • org.apache.roller.planet.business.startup.PlanetStartup
  • org.apache.roller.planet.business.startup.StartupException
  • java.util.Properties
  • java.sql.Connection
  • javax.naming.InitialContext
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