1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.softwarecatalog.util;
16  
17  import com.liferay.portal.kernel.util.OrderByComparator;
18  import com.liferay.portlet.softwarecatalog.util.comparator.ProductEntryCreateDateComparator;
19  import com.liferay.portlet.softwarecatalog.util.comparator.ProductEntryModifiedDateComparator;
20  import com.liferay.portlet.softwarecatalog.util.comparator.ProductEntryNameComparator;
21  import com.liferay.portlet.softwarecatalog.util.comparator.ProductEntryTypeComparator;
22  
23  /**
24   * <a href="SCUtil.java.html"><b><i>View Source</i></b></a>
25   *
26   * @author Brian Wing Shun Chan
27   */
28  public class SCUtil {
29  
30      public static OrderByComparator getProductEntryOrderByComparator(
31          String orderByCol, String orderByType) {
32  
33          boolean orderByAsc = false;
34  
35          if (orderByType.equals("asc")) {
36              orderByAsc = true;
37          }
38  
39          OrderByComparator orderByComparator = null;
40  
41          if (orderByCol.equals("create-date")) {
42              orderByComparator =
43                  new ProductEntryCreateDateComparator(orderByAsc);
44          }
45          else if (orderByCol.equals("modified-date")) {
46              orderByComparator =
47                  new ProductEntryModifiedDateComparator(orderByAsc);
48          }
49          else if (orderByCol.equals("name")) {
50              orderByComparator = new ProductEntryNameComparator(orderByAsc);
51          }
52          else if (orderByCol.equals("type")) {
53              orderByComparator = new ProductEntryTypeComparator(orderByAsc);
54          }
55  
56          return orderByComparator;
57      }
58  
59  }