it.tidalwave.bluebill.stats.domain.PingFinder Maven / Gradle / Ivy

Go to download
/***********************************************************************************************************************
 *
 * blueBill Stats
 * Copyright (C) 2011-2011 by Tidalwave s.a.s. (http://www.tidalwave.it)
 *
 ***********************************************************************************************************************
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 *
 ***********************************************************************************************************************
 *
 * WWW: http://bluebill.tidalwave.it/mobile/
 * SCM: http://java.net/hg/bluebill-server~stats-src
 *
 **********************************************************************************************************************/
package it.tidalwave.bluebill.stats.domain;

import javax.annotation.Nonnull;
import java.util.Comparator;
import it.tidalwave.util.DefaultFilterSortCriterion;
import it.tidalwave.util.Finder;

/***********************************************************************************************************************
 *
 * @author  Fabrizio Giudici
 * @version $Id$
 *
 **********************************************************************************************************************/
public interface PingFinder extends Finder
  {    
    public static final SortCriterion BY_TIMESTAMP = new DefaultFilterSortCriterion(new Comparator() 
      {
        @Override
        public int compare (final @Nonnull Ping p1, final @Nonnull Ping p2) 
          {
            return p1.getTimestamp().compareTo(p2.getTimestamp());
          }
      }, "BY_TIMESTAMP");
    
    public static final SortCriterion BY_OS_VERSION = new DefaultFilterSortCriterion(new Comparator() 
      {
        @Override
        public int compare (final @Nonnull Ping p1, final @Nonnull Ping p2) 
          {
            return p1.getOsVersion().compareTo(p2.getOsVersion());
          }
      }, "BY_OS_VERSION");
    
    public static final SortCriterion BY_MODEL = new DefaultFilterSortCriterion(new Comparator() 
      {
        @Override
        public int compare (final @Nonnull Ping p1, final @Nonnull Ping p2) 
          {
            return p1.getModel().compareTo(p2.getModel());
          }
      }, "BY_MODEL");
  }