01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: package org.apache.tomcat.util.modeler;
19:
20: import java.io.Serializable;
21:
22: import javax.management.MBeanParameterInfo;
23:
24: /**
25: * <p>Internal configuration information for a <code>Parameter</code>
26: * descriptor.</p>
27: *
28: * @author Craig R. McClanahan
29: * @version $Revision: 467222 $ $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
30: */
31:
32: public class ParameterInfo extends FeatureInfo implements Serializable {
33: static final long serialVersionUID = 2222796006787664020L;
34:
35: // ----------------------------------------------------------- Constructors
36:
37: /**
38: * Standard zero-arguments constructor.
39: */
40: public ParameterInfo() {
41: super ();
42: }
43:
44: /**
45: * Create and return a <code>MBeanParameterInfo</code> object that
46: * corresponds to the parameter described by this instance.
47: */
48: public MBeanParameterInfo createParameterInfo() {
49:
50: // Return our cached information (if any)
51: if (info == null) {
52: info = new MBeanParameterInfo(getName(), getType(),
53: getDescription());
54: }
55: return (MBeanParameterInfo) info;
56: }
57: }
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