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1 package org.apache.commons.modeler.mbeans;
2
3 import java.util.HashMap  ;
4
5 import javax.management.Attribute ;
6 import javax.management.AttributeNotFoundException ;
7 import javax.management.MBeanException ;
8 import javax.management.ReflectionException ;
9
10 import org.apache.commons.logging.Log;
11 import org.apache.commons.logging.LogFactory;
12 import org.apache.commons.modeler.BaseModelMBean;
13
14
17 class MBeanProxy extends BaseModelMBean {
18 private static Log log = LogFactory.getLog(MBeanProxy.class);
19
20 HashMap atts=new HashMap ();
21
22 SimpleRemoteConnector jkmx;
23
24 public MBeanProxy(SimpleRemoteConnector jkmx, String code) throws Exception {
25 this.jkmx=jkmx;
26 initModelInfo(code);
27 }
28
29
32 protected void update( String name, String val ) {
33 if( log.isTraceEnabled() )
34 log.trace( "Updating " + oname + " " + name + " " + val);
35 atts.put( name, val);
37 }
38
39 public Object getAttribute(String name)
40 throws AttributeNotFoundException , MBeanException ,
41 ReflectionException
42 {
43 jkmx.refresh();
45 return atts.get(name);
46 }
47
48 public void setAttribute(Attribute attribute)
49 throws AttributeNotFoundException , MBeanException ,
50 ReflectionException
51 {
52 try {
53 jkmx.setAttribute(oname, attribute);
54 } catch( Exception ex ) {
55 throw new MBeanException (ex);
56 }
57 }
58
59 public Object invoke(String name, Object params[], String signature[])
60 throws MBeanException , ReflectionException
61 {
62 try {
63 jkmx.invoke(oname, name, params, signature);
64 } catch( Exception ex ) {
65 throw new MBeanException (ex);
66 }
67 return null;
68 }
69 }
70 |
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