org.objectweb.cjdbc.controller.jmx
Class ChainedMBeanServerBuilder
java.lang.Object
javax.management.MBeanServerBuilder
org.objectweb.cjdbc.controller.jmx.ChainedMBeanServerBuilder
- Direct Known Subclasses:
- MBeanServerBuilder
- public class ChainedMBeanServerBuilder
- extends javax.management.MBeanServerBuilder
Base class for chained MBeanServerBuilders.
By default this class delegates all method calls to the nested
MBeanServerBuilder.
See the MX4J documentation on how to use correctly this class.
Example implementation:
public class LoggingBuilder extends ChainedMBeanServerBuilder
{
public LoggingBuilder()
{
super(new MBeanServerBuilder());
}
public MBeanServer newMBeanServer(String defaultDomain, MBeanServer outer, MBeanServerDelegate delegate)
{
LoggingMBeanServer external = new LoggingMBeanServer();
MBeanServer nested = getBuilder().newMBeanServer(defaultDomain, outer == null ? external : outer, delegate);
external.setMBeanServer(nested);
return external;
}
}
public class LoggingMBeanServer extends ChainedMBeanServer
{
protected void setMBeanServer(MBeanServer server)
{
super.setMBeanServer(server);
}
public Object getAttribute(ObjectName objectName, String attribute)
throws MBeanException, AttributeNotFoundException, InstanceNotFoundException, ReflectionException
{
Object value = super.getAttribute(objectName, attribute);
System.out.println("Value is: " + value);
return value;
}
...
}
- Version:
- 1.0
- Author:
- Marc Wick
Field Summary |
private javax.management.MBeanServerBuilder |
builder
|
Constructor Summary |
ChainedMBeanServerBuilder(javax.management.MBeanServerBuilder builder)
Creates a new chained MBeanServerBuilder |
Method Summary |
protected javax.management.MBeanServerBuilder |
getMBeanServerBuilder()
Returns the chained MBeanServerBuilder this object delegates to. |
javax.management.MBeanServer |
newMBeanServer(java.lang.String defaultDomain,
javax.management.MBeanServer outer,
javax.management.MBeanServerDelegate delegate)
Forwards the call to the chained builder. |
javax.management.MBeanServerDelegate |
newMBeanServerDelegate()
Forwards the call to the chained builder. |
Methods inherited from class javax.management.MBeanServerBuilder |
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
builder
private final javax.management.MBeanServerBuilder builder
ChainedMBeanServerBuilder
public ChainedMBeanServerBuilder(javax.management.MBeanServerBuilder builder)
- Creates a new chained MBeanServerBuilder
- Parameters:
builder
- The MBeanServerBuilder this object delegates to.
newMBeanServerDelegate
public javax.management.MBeanServerDelegate newMBeanServerDelegate()
- Forwards the call to the chained builder.
- See Also:
newMBeanServerDelegate()
newMBeanServer
public javax.management.MBeanServer newMBeanServer(java.lang.String defaultDomain,
javax.management.MBeanServer outer,
javax.management.MBeanServerDelegate delegate)
- Forwards the call to the chained builder.
- See Also:
MBeanServerBuilder.newMBeanServer(java.lang.String,
javax.management.MBeanServer, javax.management.MBeanServerDelegate)
getMBeanServerBuilder
protected javax.management.MBeanServerBuilder getMBeanServerBuilder()
- Returns the chained MBeanServerBuilder this object delegates to.
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