it.tidalwave.thesefoolishthings.examples.finderexample1.PersonSortCriterion Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of it-tidalwave-thesefoolishthings-examples-finderexample1 Show documentation

A simple example of Finder usage.

There is a newer version: 3.2-ALPHA-24

Show newest version

/*
 * #%L
 * *********************************************************************************************************************
 * 
 * These Foolish Things - Miscellaneous utilities
 * http://thesefoolishthings.tidalwave.it - git clone [email protected]:tidalwave/thesefoolishthings-src.git
 * %%
 * Copyright (C) 2009 - 2015 Tidalwave s.a.s. (http://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.
 * 
 * *********************************************************************************************************************
 * 
 * $Id$
 * 
 * *********************************************************************************************************************
 * #L%
 */
package it.tidalwave.thesefoolishthings.examples.finderexample1;

import javax.annotation.Nonnull;
import java.util.Comparator;
import it.tidalwave.util.Finder.SortCriterion;
import it.tidalwave.util.DefaultFilterSortCriterion;
import it.tidalwave.thesefoolishthings.examples.person.Person;

/***********************************************************************************************************************
 *
 * @author  Fabrizio Giudici
 * @version $Id$
 *
 **********************************************************************************************************************/
public final class PersonSortCriterion
  {
    public final static SortCriterion BY_FIRST_NAME = new DefaultFilterSortCriterion(
        new Comparator()
          {
            public int compare (final @Nonnull Person p1, final @Nonnull Person p2)
              {
                return p1.getFirstName().compareTo(p2.getFirstName());
              }
          }, "BY_FIRST_NAME");

    public final static SortCriterion BY_LAST_NAME = new DefaultFilterSortCriterion(
        new Comparator()
          {
            public int compare (final @Nonnull Person p1, final @Nonnull Person p2)
              {
                return p1.getLastName().compareTo(p2.getLastName());
              }
          }, "BY_LAST_NAME");
  }