1 /*
2 * Copyright 2012 smartics, Kronseder & Reiner GmbH
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 de.smartics.maven.bugzilla;
17
18 import org.apache.maven.plugin.MojoExecutionException;
19 import org.apache.maven.plugin.MojoFailureException;
20 import org.apache.maven.project.MavenProject;
21
22 import de.smartics.maven.issue.command.AddVersionCommand;
23 import de.smartics.maven.issue.command.CommandResult;
24 import de.smartics.maven.issue.command.ProductNavigationCommand;
25 import de.smartics.maven.issue.util.VersionHelper;
26
27 /**
28 * Helper to add versions.
29 */
30 class MojoHelperVersion extends AbstractMojoHelper
31 {
32
33 // ********************************* Fields *********************************
34
35 // --- constants ------------------------------------------------------------
36
37 // --- members --------------------------------------------------------------
38
39 // ****************************** Initializer *******************************
40
41 // ****************************** Constructors ******************************
42
43 /**
44 * Default constructor.
45 *
46 * @param project the Maven project.
47 * @param commandFactory the helper to create commands.
48 * @param console the console to execute commands.
49 * @see de.smartics.maven.bugzilla.AbstractMojoHelper#AbstractMojoHelper(org.apache.maven.project.MavenProject,
50 * de.smartics.maven.bugzilla.MavenCommandFactory,
51 * de.smartics.maven.bugzilla.Console)
52 */
53 protected MojoHelperVersion(final MavenProject project,
54 final MavenCommandFactory commandFactory, final Console console)
55 {
56 super(project, commandFactory, console);
57 }
58
59 // ****************************** Inner Classes *****************************
60
61 // ********************************* Methods ********************************
62
63 // --- init -----------------------------------------------------------------
64
65 // --- get&set --------------------------------------------------------------
66
67 // --- business -------------------------------------------------------------
68
69 /**
70 * Executes the helpers commands.
71 *
72 * @param product the name of the product whose version is to be added.
73 * @param version the version to add.
74 * @throws MojoExecutionException if an unexpected problem occurs. Throwing
75 * this exception causes a "BUILD ERROR" message to be displayed.
76 * @throws MojoFailureException if an expected problem (such as a compilation
77 * failure) occurs. Throwing this exception causes a "BUILD FAILURE"
78 * message to be displayed.
79 */
80 public final void run(final String product, final String version)
81 throws MojoExecutionException, MojoFailureException
82 {
83 final ProductNavigationCommand navigationCommand =
84 createNavigationCommand(product);
85 console.execute(navigationCommand);
86
87 final CommandResult<?> navigationResult = navigationCommand.getResult();
88 final String token = navigationResult.getToken();
89 final AddVersionCommand addVersionCommand =
90 createAddVersionCommand(product, version, token);
91 console.execute(addVersionCommand);
92 }
93
94 private ProductNavigationCommand createNavigationCommand(final String product)
95 {
96 final ProductNavigationCommand command =
97 commandFactory.createVersionProductNavigationCommand(product);
98 return command;
99 }
100
101 private AddVersionCommand createAddVersionCommand(final String product,
102 final String version, final String token)
103 {
104 final VersionHelper helper = new VersionHelper(project);
105 final String nextVersion = helper.calculateNextVersion(version);
106 if (nextVersion == null)
107 {
108 return null;
109 }
110 final AddVersionCommand command =
111 commandFactory.createAddVersionCommand(product, nextVersion, token);
112 return command;
113 }
114
115 // --- object basics --------------------------------------------------------
116
117 }