source: trunk/autoquest-misc/src/main/java/de/ugoe/cs/autoquest/CommandHelpers.java @ 1487

Last change on this file since 1487 was 1095, checked in by pharms, 12 years ago
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1//   Copyright 2012 Georg-August-Universität Göttingen, Germany
2//
3//   Licensed under the Apache License, Version 2.0 (the "License");
4//   you may not use this file except in compliance with the License.
5//   You may obtain a copy of the License at
6//
7//       http://www.apache.org/licenses/LICENSE-2.0
8//
9//   Unless required by applicable law or agreed to in writing, software
10//   distributed under the License is distributed on an "AS IS" BASIS,
11//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//   See the License for the specific language governing permissions and
13//   limitations under the License.
14
15package de.ugoe.cs.autoquest;
16
17import java.util.logging.Level;
18
19import de.ugoe.cs.util.console.Console;
20
21/**
22 * <p>
23 * Helper class that collects methods that are often used by the commands.
24 * </p>
25 *
26 * @author Steffen Herbold
27 * @version 1.0
28 */
29public class CommandHelpers {
30
31        /**
32         * <p>
33         * Prints a message to error stream of the {@link Console} that an object
34         * has not been found in the storage.
35         * </p>
36         *
37         * @param objectName
38         *            name of the object
39         */
40        public static void objectNotFoundMessage(String objectName) {
41                Console.printerrln("Object " + objectName + " not found in storage.");
42        }
43
44        /**
45         * <p>
46         * Prints a message to the error stream of the {@link Console} that an
47         * object is not of an expected type.
48         * </p>
49         *
50         * @param objectName
51         *            name of the object
52         * @param type
53         *            expected type
54         */
55        public static void objectNotType(String objectName, String type) {
56                Console.printerrln("Object " + objectName + " not of type " + type + ".");
57        }
58
59        /**
60         * <p>
61         * Prints a message to the trace stream of the {@link Console} that an
62         * object in the storage has been overwritten.
63         * </p>
64         *
65         * @param objectName
66         */
67        public static void dataOverwritten(String objectName) {
68                Console.traceln(Level.INFO, "Existing object " + objectName + " overwritten.");
69        }
70}
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