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.aquarius.ds;
  
  import java.io.Serializable;
  import java.util.LinkedHashSet;
  import java.util.List;
  import java.util.Set;
  import java.util.stream.Collectors;
  
  import com.aquaticinformatics.aquarius.sdk.timeseries.servicemodels.Publish.TimeSeriesPoint;
  
  public class CheckerHandler implements Serializable {
  
      private static final long serialVersionUID = 1L;
      private Set<IntervalCheckerAndApplyer> checkers = new LinkedHashSet<>();
  
      public CheckerHandler addChecker(IntervalCheckerAndApplyer checker) {
          if (checker != null) {
              this.checkers.add(checker);
          }
          return this;
      }
  
      public List<Point> check(List<TimeSeriesPoint> points) {
          return points.stream().map(p -> check(p)).collect(Collectors.toList());
      }
  
      public Point check(TimeSeriesPoint tsp) {
          if (tsp != null) {
              Point p = new Point(tsp);
              for (IntervalCheckerAndApplyer checker : checkers) {
                  checker.apply(p);
              }
              return p;
          }
          return null;
      }
  
  }
  