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.hibernate.dao.ereporting;
  
  import org.hibernate.Criteria;
  import org.hibernate.Session;
  import org.hibernate.criterion.Restrictions;
  import org.n52.series.db.beans.NetworkEntity;
  import org.n52.sos.ds.hibernate.dao.AbstractIdentifierNameDescriptionDAO;
  import org.n52.sos.ds.hibernate.dao.DaoFactory;
  import org.n52.sos.ds.hibernate.util.HibernateHelper;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * DAO class for entity {@link NetworkEntity}
   *
   * @author <a href="mailto:c.hollmann@52north.org">Carsten Hollmann</a>
   * @since 4.3.0
   *
   */
  public class EReportingNetworkDAO extends AbstractIdentifierNameDescriptionDAO {
  
      private static final Logger LOGGER = LoggerFactory.getLogger(EReportingNetworkDAO.class);
  
      public EReportingNetworkDAO(DaoFactory daoFactory) {
          super(daoFactory);
      }
  
      /**
       * Get default Hibernate Criteria for querying network
       *
       * @param session
       *            Hibernate Session
       * @return Default criteria
       */
      public Criteria getDefaultCriteria(Session session) {
          return session.createCriteria(NetworkEntity.class)
                  .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
      }
  
      /**
       * Get the {@link NetworkEntity} for the id
       *
       * @param networkId
       *            Id to get {@link NetworkEntity} for
       * @param session
       *            Hibernate Session
       * @return The resulting {@link NetworkEntity}
       */
      public NetworkEntity getEReportingNetwork(long networkId, Session session) {
          Criteria c = getDefaultCriteria(session);
          c.add(Restrictions.eq(NetworkEntity.ID, networkId));
          LOGGER.trace("QUERY getEReportingNetwork(networkId): {}", HibernateHelper.getSqlString(c));
          return (NetworkEntity) c.uniqueResult();
      }
  
      /**
       * Get the {@link NetworkEntity} for the identifier
       *
       * @param identifier
       *            Identifier to get {@link NetworkEntity} for
       * @param session
       *            Hibernate Session
       * @return The resulting {@link NetworkEntity}
       */
      public NetworkEntity getEReportingNetwork(String identifier, Session session) {
          Criteria c = getDefaultCriteria(session);
          c.add(Restrictions.eq(NetworkEntity.PROPERTY_IDENTIFIER, identifier));
          LOGGER.trace("QUERY getEReportingNetwork(identifier): {}", HibernateHelper.getSqlString(c));
          return (NetworkEntity) c.uniqueResult();
      }
  }
  