1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    * 
    9    *      http://www.apache.org/licenses/LICENSE-2.0
   10    * 
   11    * Unless required by applicable law or agreed to in writing, software
   12    * distributed under the License is distributed on an "AS IS" BASIS,
   13    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   14    * See the License for the specific language governing permissions and
   15    * limitations under the License.
   16    */
   17   
   18   
   19   package org.apache.tomcat.util.modeler;
   20   
   21   
   22   import java.io.Serializable;
   23   
   24   import javax.management.MBeanParameterInfo;
   25   
   26   
   27   /**
   28    * <p>Internal configuration information for a <code>Parameter</code>
   29    * descriptor.</p>
   30    *
   31    * @author Craig R. McClanahan
   32    * @version $Revision: 467222 $ $Date: 2006-10-24 05:17:11 +0200 (Tue, 24 Oct 2006) $
   33    */
   34   
   35   public class ParameterInfo extends FeatureInfo implements Serializable {
   36       static final long serialVersionUID = 2222796006787664020L;
   37       // ----------------------------------------------------------- Constructors
   38   
   39   
   40       /**
   41        * Standard zero-arguments constructor.
   42        */
   43       public ParameterInfo() {
   44           super();
   45       }
   46   
   47       /**
   48        * Create and return a <code>MBeanParameterInfo</code> object that
   49        * corresponds to the parameter described by this instance.
   50        */
   51       public MBeanParameterInfo createParameterInfo() {
   52   
   53           // Return our cached information (if any)
   54           if (info == null) {
   55               info = new MBeanParameterInfo
   56                   (getName(), getType(), getDescription());
   57           }
   58           return (MBeanParameterInfo)info;
   59       }
   60   }