View Javadoc
1   /**
2    * This file Copyright (c) 2015-2018 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.resourceloader.layered;
35  
36  import info.magnolia.resourceloader.AbstractResource;
37  import info.magnolia.resourceloader.Resource;
38  
39  import java.util.List;
40  
41  import lombok.EqualsAndHashCode;
42  
43  /**
44   * A {@link Resource} for {@link LayeredResourceOrigin}.
45   * @see LayeredResourceOrigin
46   */
47  @EqualsAndHashCode(callSuper = true, exclude = "layeredResources")
48  public class LayeredResource extends AbstractResource {
49  
50      private final String path;
51      private final List<Resource> layeredResources;
52  
53      LayeredResource(LayeredResourceOrigin origin, String path, List<Resource> layeredResources) {
54          // LayeredResourceOrigin.newLayeredResource() checked the various layers match
55          super(origin);
56          this.path = path;
57          this.layeredResources = layeredResources;
58      }
59  
60      public Resource getFirst() {
61          return layeredResources.get(0);
62      }
63  
64      public List<Resource> getLayers() {
65          return layeredResources;
66      }
67  
68      @Override
69      public String toString() {
70          return "LayeredResource{" +
71                  "path='" + path + '\'' +
72                  ", layeredResources=" + layeredResources +
73                  '}';
74      }
75  }