1 /*
2 ~ Copyright 2006-2007 Nicolas De Loof.
3 ~
4 ~ Licensed under the Apache License, Version 2.0 (the "License");
5 ~ you may not use this file except in compliance with the License.
6 ~ You may obtain a copy of the License at
7 ~
8 ~ http://www.apache.org/licenses/LICENSE-2.0
9 ~
10 ~ Unless required by applicable law or agreed to in writing, software
11 ~ distributed under the License is distributed on an "AS IS" BASIS,
12 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 ~ See the License for the specific language governing permissions and
14 ~ limitations under the License.
15 */
16 package org.jmonit.reporting;
17
18 import java.util.Map;
19
20 import org.jmonit.Monitor;
21
22 /**
23 * Base of the visitor pattern implementation.
24 *
25 * @author <a href="mailto:nicolas.deloof@gmail.com">Nicolas De Loof</a>
26 */
27 public interface Visitor
28 {
29 /**
30 * Callback for a visitor
31 *
32 * @param attributes description of the visited object
33 */
34 void visit( Map<String, Object> attributes );
35
36 /**
37 * Callback to visit a monitor
38 *
39 * @param monitor monitor to visit
40 */
41 void visit( Monitor monitor );
42 }