01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 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: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.loadgenerator.api.impl;
43:
44: import java.util.Map;
45: import java.util.WeakHashMap;
46: import javax.swing.Action;
47: import org.netbeans.modules.loadgenerator.actions.LoadAction;
48: import org.netbeans.modules.loadgenerator.actions.StartAction;
49: import org.netbeans.modules.loadgenerator.actions.StopAction;
50: import org.netbeans.modules.loadgenerator.spi.Engine;
51: import org.netbeans.modules.loadgenerator.spi.ProcessInstance;
52:
53: /**
54: *
55: * @author Jaroslav Bachorik
56: */
57: public class ManagerOutputWindowRegistry {
58: final private static ManagerOutputWindowRegistry instance = new ManagerOutputWindowRegistry();
59:
60: final private Map<ProcessInstance, ManagerOutputWindow> windows = new WeakHashMap<ProcessInstance, ManagerOutputWindow>();
61:
62: /** Creates a new instance of ManagerOutputWindowRegistry */
63: private ManagerOutputWindowRegistry() {
64: }
65:
66: final public static ManagerOutputWindowRegistry getDefault() {
67: return instance;
68: }
69:
70: public ManagerOutputWindow open(final ProcessInstance instance) {
71: // open the main management window
72: ManagerOutputWindow mngrWin = windows.get(instance);
73: if (mngrWin == null) {
74: mngrWin = new ManagerOutputWindow(new Action[] {
75: new LoadAction((Engine) instance.getFactory()),
76: new StartAction((ProcessInstance) instance),
77: new StopAction((ProcessInstance) instance) });
78: windows.put(instance, mngrWin);
79: }
80: // ***
81: mngrWin.attach(instance);
82: return mngrWin;
83: }
84:
85: public void close(final ProcessInstance instance) {
86: ManagerOutputWindow mngrWin = windows.get(instance);
87: if (mngrWin != null) {
88: mngrWin.close(instance);
89: }
90: }
91:
92: public ManagerOutputWindow find(final ProcessInstance instance) {
93: return windows.get(instance);
94: }
95: }
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