content: /*
   * Copyright (C) 2012-2023 52°North Spatial Information Research GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *     - Apache License, version 2.0
   *     - Apache Software License, version 1.0
   *     - GNU Lesser General Public License, version 3
   *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
   *     - Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * 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 General
   * Public License for more details.
   */
  package org.n52.sos.ds.datasource;
  
  import java.util.Map;
  import java.util.Properties;
  
  import org.n52.sos.ds.hibernate.util.HibernateConstants;
  
  public abstract class AbstractH2ProxyDatasource extends AbstractH2Datasource implements ProxyDatasource {
  
      private static final long serialVersionUID = 1L;
  
      private static final String GEODB_INNIT_CONNECTION_CUSTOMIZER = "org.n52.c3p0.GeoDBInitConnectionCustomizer";
  
      @Override
      public Properties getDatasourceProperties(Map<String, Object> settings) {
          precheck(settings);
          final Properties p = new Properties();
          p.put(HibernateConstants.CONNECTION_URL, toURL(settings));
          p.put(HibernateConstants.DRIVER_CLASS, H2_DRIVER_CLASS);
          p.put(HibernateConstants.DIALECT, H2_DIALECT_CLASS);
          p.put(HibernateConstants.CONNECTION_USERNAME, DEFAULT_USERNAME);
          p.put(HibernateConstants.CONNECTION_PASSWORD, DEFAULT_PASSWORD);
          p.put(HibernateConstants.C3P0_MAX_SIZE, "200");
          p.put(HibernateConstants.C3P0_PREFERRED_TEST_QUERY, "SELECT 1");
          p.put(HibernateConstants.C3P0_CONNECTION_CUSTOMIZER_CLASS_NAME, GEODB_INNIT_CONNECTION_CUSTOMIZER);
          p.put(DATABASE_CONCEPT_KEY, settings.get(DATABASE_CONCEPT_KEY));
          p.put(DATABASE_EXTENSION_KEY, settings.get(DATABASE_EXTENSION_KEY));
          p.put(SPRING_PROFILE_KEY, String.join(",", getSpringProfiles()));
          if (settings.containsKey(PROXY_HOST_KEY)) {
              p.put(PROXY_HOST_KEY, settings.get(PROXY_HOST_KEY));
          }
          if (settings.containsKey(PROXY_PATH_KEY)) {
              p.put(PROXY_PATH_KEY, settings.get(PROXY_PATH_KEY));
          }
          addMappingFileDirectories(settings, p);
          return p;
      }
  
      private void precheck(Map<String, Object> settings) {
          settings.put(DATABASE_CONCEPT_KEY, DatabaseConcept.PROXY.name());
          settings.put(FEATURE_CONCEPT_KEY, getFeatureConcept());
          settings.put(DATABASE_EXTENSION_KEY, DatabaseExtension.DATASOURCE.name());
      }
  
      @Override
      public void validatePrerequisites(Map<String, Object> settings) {
          settings.put(DATABASE_CONCEPT_KEY, DatabaseConcept.PROXY.name());
          settings.put(FEATURE_CONCEPT_KEY, getFeatureConcept());
          settings.put(DATABASE_EXTENSION_KEY, DatabaseExtension.DATASOURCE.name());
          settings.put(HibernateConstants.CONNECTION_USERNAME, DEFAULT_USERNAME);
          settings.put(HibernateConstants.CONNECTION_PASSWORD, DEFAULT_PASSWORD);
          super.validatePrerequisites(settings);
      }
  
      protected String getFeatureConcept() {
          return FeatureConcept.DEFAULT_FEATURE_CONCEPT.name();
      }
  }
  