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.json;
  
  import org.n52.faroe.ConfigurationError;
  import org.n52.faroe.json.AbstractJsonDao;
  import org.n52.janmayen.Json;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.fasterxml.jackson.databind.node.ObjectNode;
  
  public class JsonConfigurationDao extends AbstractJsonDao {
  
      public ObjectNode getConfig() {
          return getConfiguration();
      }
  
      public String getConfigString() {
          return Json.print(getConfiguration());
      }
  
      public void writeConfig(ObjectNode configuration) {
          if (configuration != null) {
              configuration().set(configuration);
              configuration().writeNow();
          }
      }
  
      public void writeConfig(String configuration) {
          if (configuration == null || configuration.isEmpty()) {
              throw new ConfigurationError("The configuration string is null or empty!");
          }
          JsonNode node = Json.loadString(configuration);
          if (!node.isObject()) {
              throw new ConfigurationError("The configuration is not a JSON object!");
          }
          writeConfig((ObjectNode) node);
      }
  }
  