File D:\maven-qcr-plugin-testsunitaires\qcr4java\jenkins-master\target\site\qc\core\src\main\java\hudson\model\TransientComputerActionFactory.java.html

1 /*
2 * The MIT License
3 *
4 * Copyright (c) 2004-2011, Sun Microsystems, Inc., Stephen Connolly.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24 package hudson.model;
25
26 import hudson.ExtensionList;
27 import hudson.ExtensionPoint;
28 import jenkins.model.Jenkins;
29
30 import java.util.ArrayList;
31 import java.util.Collection;
32 import java.util.List;
33
34 /**
35 * Extension point for inserting transient {@link hudson.model.Action}s to {@link hudson.model.Computer}s.
36 * <p>
37 * To register your implementation, put {@link hudson.Extension} on your subtype.
38 *
39 * @author Stephen Connolly
40 * @since 1.405
41 * @see hudson.model.Action
42 */
43 public abstract class TransientComputerActionFactory implements ExtensionPoint {
44 /**
45 * Creates actions for the given computer.
46 *
47 * @param target
48 * The computer for which the action objects are requested. Never null.
49 * @return
50 * Can be empty but must not be null.
51 */
52 public abstract Collection<? extends Action> createFor(Computer target);
53
54 /**
55 * Returns all the registered {@link TransientComputerActionFactory}s.
56 */
57 public static ExtensionList<TransientComputerActionFactory> all() {
58 return Jenkins.getInstance().getExtensionList(TransientComputerActionFactory.class);
59 }
60
61
62 /**
63 * Creates {@link Action)s for a node, using all registered {@link TransientComputerActionFactory }s.
64 */
65 public static List<Action> createAllFor(Computer target) {
66 List<Action> result = new ArrayList<Action>();
67 for (TransientComputerActionFactory f: all()) {
68 result.addAll(f.createFor(target));
69 }
70 return result;
71 }
72
73
74 }
75