/hudson-core/src/main/java/hudson/matrix/AxisDescriptor.java

 1/*
 2 * The MIT License
 3 *
 4 * Copyright (c) 2010, InfraDNA, Inc.
 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.matrix;
25
26import hudson.Util;
27import hudson.model.Descriptor;
28import hudson.model.Failure;
29import hudson.model.Hudson;
30import hudson.util.FormValidation;
31import org.kohsuke.stapler.QueryParameter;
32
33/**
34 * {@link Descriptor} for {@link Axis}
35 *
36 * @author Kohsuke Kawaguchi
37 */
38public abstract class AxisDescriptor extends Descriptor<Axis> {
39    protected AxisDescriptor(Class<? extends Axis> clazz) {
40        super(clazz);
41    }
42
43    protected AxisDescriptor() {
44    }
45
46    /**
47     * Return false if the user shouldn't be able to create thie axis from the UI.
48     */
49    public boolean isInstantiable() {
50        return true;
51    }
52
53    /**
54     * Makes sure that the given name is good as a axis name.
55     */
56    public FormValidation doCheckName(@QueryParameter String value) {
57        if(Util.fixEmpty(value)==null)
58            return FormValidation.ok();
59
60        try {
61            Hudson.checkGoodName(value);
62            return FormValidation.ok();
63        } catch (Failure e) {
64            return FormValidation.error(e.getMessage());
65        }
66    }
67}