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/hudson-core/src/main/java/hudson/scm/AbstractScmTagAction.java

http://github.com/hudson/hudson
Java | 96 lines | 40 code | 13 blank | 43 comment | 1 complexity | 889281f1db7886c7487fbab81fedfb0d MD5 | raw file
 1/*
 2 * The MIT License
 3 * 
 4 * Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
 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 */
24package hudson.scm;
25
26import hudson.model.AbstractBuild;
27import hudson.model.TaskAction;
28import hudson.model.BuildBadgeAction;
29import hudson.security.Permission;
30import hudson.security.ACL;
31import org.kohsuke.stapler.StaplerRequest;
32import org.kohsuke.stapler.StaplerResponse;
33
34import javax.servlet.ServletException;
35import java.io.IOException;
36
37/**
38 * Common part of {@link CVSSCM.TagAction} and {@link SubversionTagAction}.
39 *
40 * <p>
41 * This class implements the action that tags the modules. Derived classes
42 * need to provide <tt>tagForm.jelly</tt> view that displays a form for
43 * letting user start tagging.
44 *
45 * @author Kohsuke Kawaguchi
46 */
47public abstract class AbstractScmTagAction extends TaskAction implements BuildBadgeAction {
48    protected final AbstractBuild build;
49
50    protected AbstractScmTagAction(AbstractBuild build) {
51        this.build = build;
52    }
53
54    public final String getUrlName() {
55        // to make this consistent with CVSSCM, even though the name is bit off
56        return "tagBuild";
57    }
58
59    /**
60     * Defaults to {@link SCM#TAG}.
61     */
62    protected Permission getPermission() {
63        return SCM.TAG;
64    }
65
66    public AbstractBuild getBuild() {
67        return build;
68    }
69
70    /**
71     * This message is shown as the tool tip of the build badge icon.
72     */
73    public String getTooltip() {
74        return null;
75    }
76
77    /**
78     * Returns true if the build is tagged already.
79     */
80    public abstract boolean isTagged();
81
82    protected ACL getACL() {
83        return build.getACL();
84    }
85
86    public void doIndex(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException {
87        req.getView(this,chooseAction()).forward(req,rsp);
88    }
89
90    protected synchronized String chooseAction() {
91        if(workerThread!=null)
92            return "inProgress.jelly";
93        return "tagForm.jelly";
94    }
95
96}