org.ikasan.framework.monitor
Class MonitorJNDINotifier

java.lang.Object
  org.ikasan.framework.monitor.AbstractMonitorListener
      org.ikasan.framework.monitor.MonitorJNDINotifier

All Implemented Interfaces:

MonitorListener

public class MonitorJNDINotifier
extends AbstractMonitorListener

Monitor listener implementation which notifies the JNDI of state changes.

Author:

Ikasan Development Team

Field Summary

protected Context	context JNDI context
protected Status	status keep a reference to the previous state so we only report changes
protected String	url JNDI URL for state object

Constructor Summary

MonitorJNDINotifier(String name, Context context, String url)
Constructor for monitor

Method Summary

protected void	bindStatus(Status statusToBind) Bind the status object to the JNDI.
protected static ComponentState	getComponentState(String state) Translate the initiator state on to that required for reporting through the JNDI.
void	notify(String text) Notification of a change

Methods inherited from class org.ikasan.framework.monitor.AbstractMonitorListener

getName

Methods inherited from class java.lang.Object

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

Field Detail

context

protected Context context

JNDI context

url

protected String url

JNDI URL for state object

status

protected Status status

keep a reference to the previous state so we only report changes

Constructor Detail

MonitorJNDINotifier

public MonitorJNDINotifier(String name,
                           Context context,
                           String url)

Constructor for monitor

Parameters:

name - The name of the Monitor

context - The context for the JNDI monitor

url - The URI to store the status

Method Detail

notify

public void notify(String text)

Description copied from interface: MonitorListener

Notification of a change

Specified by:

notify in interface MonitorListener

Specified by:

notify in class AbstractMonitorListener

Parameters:

text - The change

getComponentState

protected static ComponentState getComponentState(String state)

Translate the initiator state on to that required for reporting through the JNDI.

Parameters:

state - The state to lookup with

Returns:

componentState

bindStatus

protected void bindStatus(Status statusToBind)
                   throws NamingException

Bind the status object to the JNDI.

Parameters:

statusToBind - The status to bind to JNDI

Throws:

NamingException - Exception if we cannot bind that status