package fr.ifremer.tutti.persistence.entities.referential;
   
   /*
    * #%L
    * Tutti :: Persistence
    * %%
    * Copyright (C) 2012 - 2014 Ifremer
    * %%
    * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU 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 General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public
   * License along with this program.  If not, see
   * <http://www.gnu.org/licenses/gpl-3.0.html>.
   * #L%
   */
  
  import com.google.common.base.Predicate;
  
  import java.util.Collection;
  import java.util.Iterator;
  
  public class CaracteristicQualitativeValues extends AbstractCaracteristicQualitativeValues {
  
      public static CaracteristicQualitativeValue getQualitativeValue(Caracteristic caracteristic, Integer qualitativeValueId) {
          CaracteristicQualitativeValue value = null;
          for (CaracteristicQualitativeValue qv : caracteristic.getQualitativeValue()) {
              if (qualitativeValueId.equals(qv.getIdAsInt())) {
                  value = qv;
                  break;
              }
          }
          return value;
      }
  
      public static CaracteristicQualitativeValue getQualitativeValue(Caracteristic caracteristic, String qualitativeValueId) {
          CaracteristicQualitativeValue value = null;
          for (CaracteristicQualitativeValue qv : caracteristic.getQualitativeValue()) {
              if (qualitativeValueId.equals(qv.getId())) {
                  value = qv;
                  break;
              }
          }
          return value;
      }
  
      public static void removeQualitativeValue(Collection<CaracteristicQualitativeValue> values, int id) {
          Iterator<CaracteristicQualitativeValue> iterator = values.iterator();
          while (iterator.hasNext()) {
              CaracteristicQualitativeValue next = iterator.next();
              if (id == next.getIdAsInt()) {
                  iterator.remove();
                  break;
              }
          }
      }
  
      protected static class CaracteristicQualitativeValuePredicate implements Predicate<CaracteristicQualitativeValue> {
  
          private final Integer id;
  
          public CaracteristicQualitativeValuePredicate(Integer id) {
              this.id = id;
          }
  
          @Override
          public boolean apply(CaracteristicQualitativeValue input) {
              return id.equals(input.getIdAsInt());
          }
      }
  }