1 /*
2 * db2sa: DB2 Syntax Assistant
3 * Copyright (C) Andres Gomez Casanova
4 *
5 * This file is part of db2sa.
6 *
7 * db2sa is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * db2sa 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 Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with this library; if not, see <http://www.gnu.org/licenses/>.
19 *
20 * Contact:
21 * a n g o c a at y a h o o dot c o m
22 * Cra. 45 No 61 - 31, Bogota, Colombia.
23 *
24 * Author: $LastChangedBy: angoca $:
25 * Date: $LastChangedDate: 2009-04-13 15:00:52 +0200 (Mon, 13 Apr 2009) $:
26 * Revision: $LastChangedRevision: 58 $:
27 * URL: $HeadURL: https://db2sa.svn.sourceforge.net/svnroot/db2sa/branches/db2sa_beta/source-code/src/main/java/name/angoca/db2sa/cli/OutputWriter.java $:
28 */
29 package name.angoca.db2sa.cli;
30
31 import name.angoca.db2sa.cli.exceptions.OutputWriterException;
32
33 /**
34 * Interface that defines the structure of a writer or also called screen
35 * printer.<br/>
36 * <b>Control Version</b><br />
37 * <ul>
38 * <li>0.0.1 Class creation.</li>
39 * <li>1.0.0 Moved to version 1.</li>
40 * </ul>
41 *
42 * @author Andres Gomez Casanova <a
43 * href="mailto:a n g o c a at y a h o o dot c o m">(AngocA)</a>
44 * @version 1.0.0 2009-07-19
45 */
46 public interface OutputWriter {
47
48 /**
49 * Writes a set of strings without a carriage return.
50 *
51 * @param string
52 * String to write in the screen.
53 * @throws OutputWriterException
54 * If there is a problem when writing.
55 */
56 void writeString(final String/* ! */string) throws OutputWriterException;
57
58 /**
59 * Writes a set of strings with a carriage return at the end of it.
60 *
61 * @param string
62 * String to write.
63 * @throws OutputWriterException
64 * If there is a problem when writing.
65 */
66 void writeLine(final String/* ! */string) throws OutputWriterException;
67 }