costin 2003/01/10 23:28:07
Modified: modeler/src/java/org/apache/commons/modeler
BaseModelMBean.java
Log:
Added support for MbeanRegistration.
Added a getClassName() method.
Sorry about imports - I found no way to tell idea to not colapse
them ( there are about 16 javax.management.XXX )
Revision Changes Path
1.11 +48 -23
jakarta-commons/modeler/src/java/org/apache/commons/modeler/BaseModelMBean.java
Index: BaseModelMBean.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/modeler/src/java/org/apache/commons/modeler/BaseModelMBean.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- BaseModelMBean.java 6 Jan 2003 05:53:00 -0000 1.10
+++ BaseModelMBean.java 11 Jan 2003 07:28:07 -0000 1.11
@@ -72,23 +72,7 @@
import java.lang.reflect.Method;
import java.util.Iterator;
import java.util.Hashtable;
-import javax.management.Attribute;
-import javax.management.AttributeChangeNotification;
-import javax.management.AttributeList;
-import javax.management.AttributeNotFoundException;
-import javax.management.Descriptor;
-import javax.management.ListenerNotFoundException;
-import javax.management.MBeanException;
-import javax.management.MBeanInfo;
-import javax.management.MBeanNotificationInfo;
-import javax.management.Notification;
-import javax.management.NotificationFilter;
-import javax.management.NotificationListener;
-import javax.management.InstanceNotFoundException;
-import javax.management.ReflectionException;
-import javax.management.RuntimeErrorException;
-import javax.management.RuntimeOperationsException;
-import javax.management.ServiceNotFoundException;
+
import javax.management.modelmbean.DescriptorSupport;
import javax.management.modelmbean.InvalidTargetObjectTypeException;
import javax.management.modelmbean.ModelMBean;
@@ -97,6 +81,7 @@
import javax.management.modelmbean.ModelMBeanInfoSupport;
import javax.management.modelmbean.ModelMBeanNotificationInfo;
import javax.management.modelmbean.ModelMBeanOperationInfo;
+import javax.management.*;
// TODO: enable ant-like substitutions ? ( or at least discuss it )
@@ -133,7 +118,7 @@
* @version $Revision$ $Date$
*/
-public class BaseModelMBean implements ModelMBean {
+public class BaseModelMBean implements ModelMBean, MBeanRegistration {
private static Log log = LogFactory.getLog(BaseModelMBean.class);
// ----------------------------------------------------------- Constructors
@@ -244,7 +229,7 @@
*/
public Object getAttribute(String name)
throws AttributeNotFoundException, MBeanException,
- ReflectionException {
+ ReflectionException {
// Validate the input parameters
if (name == null)
throw new RuntimeOperationsException
@@ -1201,6 +1186,13 @@
}
}
+ public String getClassName() {
+ if( resource==null ) {
+ return null;
+ }
+ return resource.getClass().getName();
+ }
+
// ------------------------------------------------------ Protected Methods
@@ -1228,4 +1220,37 @@
return (true);
}
+ // -------------------- Registration --------------------
+ // XXX We can add some method patterns here - like setName() and
+ // setDomain() for code that doesn't implement the Registration
+
+ public ObjectName preRegister(MBeanServer server,
+ ObjectName name)
+ throws Exception
+ {
+ if( log.isDebugEnabled())
+ log.debug("preRegister " + resource + " " + name );
+ if( resource instanceof MBeanRegistration ) {
+ return ((MBeanRegistration)resource).preRegister(server, name );
+ }
+ return name;
+ }
+
+ public void postRegister(Boolean registrationDone) {
+ if( resource instanceof MBeanRegistration ) {
+ ((MBeanRegistration)resource).postRegister(registrationDone);
+ }
+ }
+
+ public void preDeregister() throws Exception {
+ if( resource instanceof MBeanRegistration ) {
+ ((MBeanRegistration)resource).preDeregister();
+ }
+ }
+
+ public void postDeregister() {
+ if( resource instanceof MBeanRegistration ) {
+ ((MBeanRegistration)resource).postDeregister();
+ }
+ }
}
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