net.sf.appia.management.jmx
Class ChannelManager

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      net.sf.appia.management.jmx.ChannelManager

All Implemented Interfaces:

javax.management.DynamicMBean, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, SensorSessionListener

public class ChannelManager
extends javax.management.NotificationBroadcasterSupport
implements javax.management.DynamicMBean, SensorSessionListener

This class defines a ChannelManager.

Version:

1.0

Author:

Nuno Carvalho

Constructor Summary

ChannelManager(Channel ch)
Creates a new ChannelManager.

Method Summary

void	addManagedSession(Session s) Adds a session to manage.
java.lang.Object	getAttribute(java.lang.String att)
javax.management.AttributeList	getAttributes(java.lang.String[] attrs)
java.lang.String	getChannelName() Gets the name of the managed channel.
javax.management.MBeanInfo	getMBeanInfo()
boolean	getStarted()
int	getUsedMemory()
java.lang.Object	invoke(java.lang.String actionName, java.lang.Object[] params, java.lang.String[] signature)
void	onNotification(javax.management.Notification notification) Callback that receives a notification from the channel.
Session	removeManagedSession(Session s) Removes a session to manage.
void	setAttribute(javax.management.Attribute att)
javax.management.AttributeList	setAttributes(javax.management.AttributeList attList)

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChannelManager

public ChannelManager(Channel ch)

Creates a new ChannelManager.

Parameters:

ch - the managed channel.

Method Detail

addManagedSession

public void addManagedSession(Session s)

Adds a session to manage.

Parameters:

s - the session to manage.

removeManagedSession

public Session removeManagedSession(Session s)

Removes a session to manage.

Parameters:

s - the session to manage

Returns:

the removed session, or null if no session was removed.

onNotification

public void onNotification(javax.management.Notification notification)

Callback that receives a notification from the channel. Received the notification and pushes it to the registered clients.

Specified by:

onNotification in interface SensorSessionListener

Parameters:

notification - the received notification

See Also:

SensorSessionListener.onNotification(javax.management.Notification)

getChannelName

public java.lang.String getChannelName()

Gets the name of the managed channel.

See Also:

ChannelManagerMBean.getChannelName()

getStarted

public boolean getStarted()

getUsedMemory

public int getUsedMemory()

getAttribute

public java.lang.Object getAttribute(java.lang.String att)
                              throws javax.management.AttributeNotFoundException,
                                     javax.management.MBeanException,
                                     javax.management.ReflectionException

Specified by:

getAttribute in interface javax.management.DynamicMBean

Throws:

javax.management.AttributeNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

getAttributes

public javax.management.AttributeList getAttributes(java.lang.String[] attrs)

Specified by:

getAttributes in interface javax.management.DynamicMBean

getMBeanInfo

public javax.management.MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface javax.management.DynamicMBean

invoke

public java.lang.Object invoke(java.lang.String actionName,
                               java.lang.Object[] params,
                               java.lang.String[] signature)
                        throws javax.management.MBeanException,
                               javax.management.ReflectionException

Specified by:

invoke in interface javax.management.DynamicMBean

Throws:

javax.management.MBeanException

javax.management.ReflectionException

setAttribute

public void setAttribute(javax.management.Attribute att)
                  throws javax.management.AttributeNotFoundException,
                         javax.management.InvalidAttributeValueException,
                         javax.management.MBeanException,
                         javax.management.ReflectionException

Specified by:

setAttribute in interface javax.management.DynamicMBean

Throws:

javax.management.AttributeNotFoundException

javax.management.InvalidAttributeValueException

javax.management.MBeanException

javax.management.ReflectionException

setAttributes

public javax.management.AttributeList setAttributes(javax.management.AttributeList attList)

Specified by:

setAttributes in interface javax.management.DynamicMBean