1 /*
2 * (c) Copyright 2006-2020 by rapiddweller GmbH & Volker Bergmann. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, is permitted under the terms of the
6 * GNU General Public License.
7 *
8 * For redistributing this software or a derivative work under a license other
9 * than the GPL-compatible Free Software License as defined by the Free
10 * Software Foundation or approved by OSI, you must first obtain a commercial
11 * license to this software product from rapiddweller GmbH & Volker Bergmann.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
14 * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
15 * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
17 * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
18 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 package com.rapiddweller.platform.db;
28
29 import com.rapiddweller.benerator.primitive.HiLoGenerator;
30
31 /**
32 * Generates {@link Long} values with a HiLo strategy using a database sequence for the Hi values.<br/>
33 * <br/>
34 * Created at 06.07.2009 09:30:09
35 *
36 * @author Volker Bergmann
37 * @since 0.6.0
38 */
39 public class DBSeqHiLoGenerator extends HiLoGenerator {
40
41 /**
42 * Instantiates a new Db seq hi lo generator.
43 *
44 * @param name the name
45 * @param maxLo the max lo
46 */
47 public DBSeqHiLoGenerator(String name, int maxLo) {
48 this(name, 100, null);
49 }
50
51 /**
52 * Instantiates a new Db seq hi lo generator.
53 *
54 * @param sequenceName the sequence name
55 * @param maxLo the max lo
56 * @param source the source
57 */
58 public DBSeqHiLoGenerator(String sequenceName, int maxLo, DBSystem source) {
59 super(new DBSequenceGenerator(sequenceName, source), maxLo);
60 }
61
62 /**
63 * Sets database.
64 *
65 * @param source the source
66 */
67 public void setDatabase(DBSystem source) {
68 ((DBSequenceGenerator) hiGenerator).setDatabase(source);
69 }
70
71 }