JpaConfigMigrate.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.jpa.config;
 
import java.io.IOException;
import java.util.Properties;
import org.turro.elephant.context.HeadlessApplication;
import org.turro.elephant.db.HibernateConfig;
import org.turro.file.Document;
import org.turro.log.WebLoggers;
 
public class JpaConfigMigrate {
  
  public static void migrate(Document document, String name) {
    Properties properties = new Properties();
    HibernateConfig hc = (HibernateConfig) HeadlessApplication.getInstance()
            .getImplementation("IHibernateConfig_" + name);
    if(hc != null) {
      hc.updateProperties(properties);
      try {
        JpaConfig config = new JpaConfig();
        config.setUrl(properties.getProperty("hibernate.connection.url"));
        config.setUsername(properties.getProperty("hibernate.connection.username"));
        config.setPassword(properties.getProperty("hibernate.connection.password"));
        document.content(config.toJson());
      } catch (IOException ex) {
        WebLoggers.severe(JpaConfigMigrate.class).exception(ex).log();
      }
    }
  }
 
}