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Java > Open Source Codes > com > sun > enterprise > admin > mbeans > jvm > JVMInformationMBean


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 /*
25  * JVMInformationMBean.java
26  *
27  * Created on July 20, 2005, 3:21 PM
28  */
29
30
31 package com.sun.enterprise.admin.mbeans.jvm;
32
33 /** An interface to get the information about the JVM which the appserver is running.
34  * This interface is intended to replace the traditional techniques to get thread
35  * dump from a JVM. This is the interface of the MBean that will implement the
36  * JMX based techniques in JDK 1.5+ platform to get interesting information about
37  * the JVM itself.
38  */
39 public interface JVMInformationMBean {
40     
41     public String JavaDoc getThreadDump(final String JavaDoc processName);
42     
43     public String JavaDoc getClassInformation(final String JavaDoc processName);
44     
45     public String JavaDoc getMemoryInformation(final String JavaDoc processName);
46     
47     public String JavaDoc getSummary(final String JavaDoc processName);
48 }
49
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