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 Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36:
37: /*
38: * CompStatsUtils.java
39: */
40:
41: package com.sun.jbi.jsf.util;
42:
43: import com.sun.jbi.ui.common.JBIAdminCommands;
44: import java.util.logging.Level;
45: import java.util.logging.Logger;
46: import javax.management.openmbean.TabularData;
47:
48: /**
49: *
50: * Utilities to get Component statistics data
51: *
52: **/
53:
54: public final class CompStatsUtils {
55:
56: /**
57: * Controls printing of diagnostic messages to the log
58: */
59: private static Logger sLog = JBILogger.getInstance();
60:
61: /**
62: * Utility class - constructor not used.
63: */
64: private CompStatsUtils() {
65: }
66:
67: /**
68: * Gets the statistics for the specified JBI Component
69: * on the specified target.
70: * @param aCompName the JBI Component name
71: * @param aTargetName the name of a standalone server
72: * or the name of an target within a cluster.
73: * @return a table of statistics.
74: */
75: public static TabularData getStats(String aCompName,
76: String aTargetName) {
77: sLog.fine("CompStatsUtils.getConfiguration(" + aCompName + ", "
78: + aTargetName + ")");
79:
80: TabularData result = null;
81: try {
82: JBIAdminCommands jac = BeanUtilities.getClient();
83:
84: result = jac.getComponentStats(aCompName, aTargetName);
85:
86: sLog.fine("CompStatsUtils.getComponentStats(...), result="
87: + result);
88:
89: } catch (com.sun.jbi.ui.common.JBIRemoteException jrEx) {
90: sLog
91: .log(
92: Level.FINE,
93: ("CompStatsUtils.getStats(...) caught jrEx=" + jrEx),
94: jrEx);
95: }
96: return result;
97: }
98:
99: }
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