1 /*
2 * This file is part of *** M y C o R e ***
3 * See http://www.mycore.de/ for details.
4 *
5 * MyCoRe is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * MyCoRe is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with MyCoRe. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19 package org.mycore.orcid.works;
20
21 import java.util.ArrayList;
22 import java.util.List;
23
24 import org.jdom2.Element;
25 import org.mycore.mods.merger.MCRMergeTool;
26
27 /**
28 * Represents a group of works as the activities:group element returned in the ORCID response to fetch work summaries.
29 * ORCID groups multiple works from different sources that are assumed to represent the same publication.
30 *
31 * @author Frank L\u00FCtzenkirchen
32 */
33 public class MCRGroupOfWorks {
34
35 private List<MCRWork> works = new ArrayList<>();
36
37 void add(MCRWork work) {
38 works.add(work);
39 }
40
41 /**
42 * Returns the works grouped together here.
43 * All these work entries are assumed to represent the same publication, but from different sources.
44 */
45 public List<MCRWork> getWorks() {
46 return works;
47 }
48
49 /**
50 * Returns a single mods:mods representation of the publication represented by this group.
51 * The MODS from each is merged together.
52 */
53 public Element buildMergedMODS() {
54 Element mods = works.get(0).getMODS().clone();
55 for (int i = 1; i < works.size(); i++) {
56 MCRMergeTool.merge(mods, works.get(i).getMODS());
57 }
58 return mods;
59 }
60
61 public List<Element> buildUnmergedMODS() {
62 List<Element> modslist = new ArrayList<>();
63 for (MCRWork work : works) {
64 modslist.add(work.getMODS().detach());
65 }
66 return modslist;
67 }
68 }