001: /*
002: * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/mbeans/ClassNameMBean.java,v 1.1 2002/01/24 20:34:05 craigmcc Exp $
003: * $Revision: 1.1 $
004: * $Date: 2002/01/24 20:34:05 $
005: *
006: * ====================================================================
007: *
008: * The Apache Software License, Version 1.1
009: *
010: * Copyright (c) 2002 The Apache Software Foundation. All rights
011: * reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions
015: * are met:
016: *
017: * 1. Redistributions of source code must retain the above copyright
018: * notice, this list of conditions and the following disclaimer.
019: *
020: * 2. Redistributions in binary form must reproduce the above copyright
021: * notice, this list of conditions and the following disclaimer in
022: * the documentation and/or other materials provided with the
023: * distribution.
024: *
025: * 3. The end-user documentation included with the redistribution, if
026: * any, must include the following acknowlegement:
027: * "This product includes software developed by the
028: * Apache Software Foundation (http://www.apache.org/)."
029: * Alternately, this acknowlegement may appear in the software itself,
030: * if and wherever such third-party acknowlegements normally appear.
031: *
032: * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
033: * Foundation" must not be used to endorse or promote products derived
034: * from this software without prior written permission. For written
035: * permission, please contact apache@apache.org.
036: *
037: * 5. Products derived from this software may not be called "Apache"
038: * nor may "Apache" appear in their names without prior written
039: * permission of the Apache Group.
040: *
041: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
042: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
043: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
044: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
045: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
046: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
047: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
048: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
049: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
050: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
051: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
052: * SUCH DAMAGE.
053: * ====================================================================
054: *
055: * This software consists of voluntary contributions made by many
056: * individuals on behalf of the Apache Software Foundation. For more
057: * information on the Apache Software Foundation, please see
058: * <http://www.apache.org/>.
059: *
060: * [Additional notices, if required by prior licensing conditions]
061: *
062: */
063:
064: package org.apache.catalina.mbeans;
065:
066: import javax.management.MBeanException;
067: import javax.management.RuntimeOperationsException;
068: import org.apache.commons.modeler.BaseModelMBean;
069:
070: /**
071: * <p>A convenience base class for <strong>ModelMBean</strong> implementations
072: * where the underlying base class (and therefore the set of supported
073: * properties) is different for varying implementations of a standard
074: * interface. For Catalina, that includes at least the following:
075: * Connector, Logger, Realm, and Valve. This class creates an artificial
076: * MBean attribute named <code>className</code>, which reports the fully
077: * qualified class name of the managed object as its value.</p>
078: *
079: * @author Craig R. McClanahan
080: * @version $Revision: 1.1 $ $Date: 2002/01/24 20:34:05 $
081: */
082:
083: public class ClassNameMBean extends BaseModelMBean {
084:
085: // ---------------------------------------------------------- Constructors
086:
087: /**
088: * Construct a <code>ModelMBean</code> with default
089: * <code>ModelMBeanInfo</code> information.
090: *
091: * @exception MBeanException if the initialize of an object
092: * throws an exception
093: * @exception RuntimeOperationsException if an IllegalArgumentException
094: * occurs
095: */
096: public ClassNameMBean() throws MBeanException,
097: RuntimeOperationsException {
098:
099: super ();
100:
101: }
102:
103: // ------------------------------------------------------------ Properties
104:
105: /**
106: * Return the fully qualified Java class name of the managed object
107: * for this MBean.
108: */
109: public String getClassName() {
110:
111: return (this.resource.getClass().getName());
112:
113: }
114:
115: }
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