1 /*
2 Copyright (c) 2008 Health Market Science, Inc.
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with this library; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
17 USA
18
19 You can contact Health Market Science at info@healthmarketscience.com
20 or at the following address:
21
22 Health Market Science
23 2700 Horizon Drive
24 Suite 200
25 King of Prussia, PA 19406
26 */
27
28 package com.healthmarketscience.sqlbuilder;
29
30 import java.io.IOException;
31
32 import com.healthmarketscience.common.util.AppendableExt;
33
34
35 /**
36 * Generates a comment, e.g. {@code -- <my_comment_here>\n}
37 *
38 * @author James Ahlborn
39 */
40 public class Comment extends SqlObject {
41
42 private Object _commentStr;
43
44 public Comment(Object commentStr) {
45 _commentStr = commentStr;
46 }
47
48 @Override
49 protected void collectSchemaObjects(ValidationContext vContext) {
50 }
51
52 @Override
53 public void appendTo(AppendableExt app) throws IOException {
54 app.append(" -- ").append(_commentStr).append("\n");
55 }
56 }