01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * If you wish your version of this file to be governed by only the CDDL
25: * or only the GPL Version 2, indicate your decision by adding
26: * "[Contributor] elects to include this software in this distribution
27: * under the [CDDL or GPL Version 2] license." If you do not indicate a
28: * single choice of license, a recipient has the option to distribute
29: * your version of this file under either the CDDL, the GPL Version 2 or
30: * to extend the choice of license to its licensees as provided above.
31: * However, if you add GPL Version 2 code and therefore, elected the GPL
32: * Version 2 license, then the option applies only if the new code is
33: * made subject to such option by the copyright holder.
34: *
35: * Contributor(s):
36: *
37: * Portions Copyrighted 2008 Sun Microsystems, Inc.
38: */
39:
40: package org.netbeans.modules.db.mysql.installations;
41:
42: import org.netbeans.modules.db.mysql.Installation;
43:
44: /**
45: * Provides some helper functionality for installations
46: *
47: * @author David Van Couvering
48: */
49: public abstract class AbstractInstallation implements Installation {
50: /**
51: * @return the base/installation path for this installation
52: */
53: protected abstract String getBasePath();
54:
55: /**
56: *
57: * @return the path for the start command, relative to its base path
58: */
59: protected abstract String getStartPath();
60:
61: /**
62: * @return the path for the stop command, relative to its base path
63: */
64: protected abstract String getStopPath();
65:
66: /**
67: * Create a new installation given a new base path
68: *
69: * @param basePath the base path to use for the installation
70: *
71: * @return a new instance of the installation using this new base path
72: */
73: protected abstract Installation createInstallation(String basePath);
74:
75: public Installation getInstallation(String command, Command cmdType) {
76: // Installations either come with no admin UI or with phpmyadmin,
77: // so creating a new installation from the admin command doesn't
78: // really work...
79: if (cmdType == Command.ADMIN) {
80: return null;
81: }
82:
83: String newBasePath;
84:
85: if (cmdType == Command.START) {
86: newBasePath = command.replace(getStartPath(), "");
87: } else {
88: newBasePath = command.replace(getStopPath(), "");
89: }
90: if (newBasePath.equals(command)) {
91: // not a valid command path
92: return null;
93: }
94:
95: return createInstallation(newBasePath);
96: }
97:
98: }
|