1 /*
2 * #%L
3 * Bitrepository Reference Pillar
4 * %%
5 * Copyright (C) 2010 - 2012 The State and University Library, The Royal Library and The State Archives, Denmark
6 * %%
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation, either version 2.1 of the
10 * License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Lesser Public License for more details.
16 *
17 * You should have received a copy of the GNU General Lesser Public
18 * License along with this program. If not, see
19 * <http://www.gnu.org/licenses/lgpl-2.1.html>.
20 * #L%
21 */
22 package org.bitrepository.pillar.cache.database;
23
24 import java.util.ArrayList;
25 import java.util.List;
26
27 import org.bitrepository.bitrepositoryelements.ChecksumDataForChecksumSpecTYPE;
28 import org.bitrepository.common.utils.Base16Utils;
29 import org.bitrepository.common.utils.CalendarUtils;
30 import org.bitrepository.pillar.cache.ChecksumEntry;
31
32 /**
33 * Container of the results of a checksum database exctraction.
34 */
35 public class ExtractedChecksumResultSet {
36 /** The list of checksum entries.*/
37 protected final List<ChecksumDataForChecksumSpecTYPE> entries;
38 /** Whether more results has been found.*/
39 protected boolean moreEntriesReported;
40
41 /**
42 * Constructor.
43 */
44 public ExtractedChecksumResultSet() {
45 entries = new ArrayList<ChecksumDataForChecksumSpecTYPE>();
46 moreEntriesReported = false;
47 }
48
49 /**
50 * Adds an entry to this result set.
51 * @param entry The entry to add.
52 */
53 public void insertChecksumEntry(ChecksumDataForChecksumSpecTYPE entry) {
54 entries.add(entry);
55 }
56
57 /**
58 * Adds an entry to this result set.
59 * @param entry The entry to add.
60 */
61 public void insertChecksumEntry(ChecksumEntry entry) {
62 ChecksumDataForChecksumSpecTYPE res = new ChecksumDataForChecksumSpecTYPE();
63 res.setCalculationTimestamp(CalendarUtils.getXmlGregorianCalendar(entry.getCalculationDate()));
64 res.setChecksumValue(Base16Utils.encodeBase16(entry.getChecksum()));
65 res.setFileID(entry.getFileId());
66 entries.add(res);
67 }
68
69 /**
70 * @return A list with all the reported entries.
71 */
72 public List<ChecksumDataForChecksumSpecTYPE> getEntries() {
73 return new ArrayList<ChecksumDataForChecksumSpecTYPE>(entries);
74 }
75
76 /**
77 * Set that more entries has been found.
78 */
79 public void reportMoreEntriesFound() {
80 moreEntriesReported = true;
81 }
82
83 /**
84 * @return Whether it has been reported, that more results exists.
85 */
86 public boolean hasMoreEntries() {
87 return moreEntriesReported;
88 }
89 }