org.openoss.opennms.spring.qosd.ejb
Class AlarmListJ2eeConnectionManagerThread

java.lang.Object
  java.lang.Thread
      org.openoss.opennms.spring.qosd.ejb.AlarmListJ2eeConnectionManagerThread

All Implemented Interfaces:

Runnable, AlarmListConnectionManager

public class AlarmListJ2eeConnectionManagerThread
extends Thread
implements AlarmListConnectionManager

The AlarmListJ2eeConnectionManagerThread tries to register with the AlarmMonitorBean and maintains the connection for the QosD. If the connection is lost, it reestablishes the connection.

Version:

$Id: $

Author:

ranger

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Properties

env

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Fields inherited from interface org.openoss.opennms.spring.qosd.AlarmListConnectionManager

CONNECTED, DISCONNECTED, REBUILD, SEND, SENT, STOP

Constructor Summary

AlarmListJ2eeConnectionManagerThread()

Method Summary

int	getStatus() Getter for the field status.
void	init(PropertiesLoader props, Properties env) Initialises the ConnectionManagerThread
void	kill() kill
javax.oss.fm.monitor.AlarmValue	makeAlarmValue() Makes a new empty alarm value object NOTE THIS IS A PATCH to proxy for JVTAlarmMonitorSession.makeAlarmValue()
javax.oss.fm.monitor.AlarmValue	makeAlarmValueFromSpec() Makes a new alarm value object pre-populated with internal objects which have been made from a local invarient specification.
void	reset_list(String _rebuilt_message) this method resets the alarm list in the AlarmMonitorBean and causes an alarmlist rebuilt event to be sent.
void	run() run
void	send(Hashtable<AlarmKey,AlarmValue> alarmList) Sends the AlarmList to the AlarmMonitorBean
void	setApplicationContext(org.springframework.context.support.ClassPathXmlApplicationContext m_context) Used by jmx mbean QoSD to pass in Spring Application context

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openoss.opennms.spring.qosd.AlarmListConnectionManager

start

Field Detail

env

public Properties env

Constructor Detail

AlarmListJ2eeConnectionManagerThread

public AlarmListJ2eeConnectionManagerThread()

Method Detail

reset_list

public void reset_list(String _rebuilt_message)

this method resets the alarm list in the AlarmMonitorBean and causes an alarmlist rebuilt event to be sent.

Specified by:

reset_list in interface AlarmListConnectionManager

Parameters:

_rebuilt_message - message to include in the NotifyAlarmListRebuiltEvent

send

public void send(Hashtable<AlarmKey,AlarmValue> alarmList)

Sends the AlarmList to the AlarmMonitorBean

Specified by:

send in interface AlarmListConnectionManager

Parameters:

alarmList - a Hashtable object.

run

public void run()
         throws IllegalStateException

run

Specified by:

run in interface Runnable

Specified by:

run in interface AlarmListConnectionManager

Overrides:

run in class Thread

Throws:

IllegalStateException - if any.

init

public void init(PropertiesLoader props,
                 Properties env)

Initialises the ConnectionManagerThread

Specified by:

init in interface AlarmListConnectionManager

Parameters:

props - The PropertiesLoader method which reads the Qosd.properties file

env - the returned properties for setting up the connections to the AlarmMonitorBean

kill

public void kill()

kill

Specified by:

kill in interface AlarmListConnectionManager

getStatus

public int getStatus()

Getter for the field status.

Specified by:

getStatus in interface AlarmListConnectionManager

Returns:

a int.

makeAlarmValue

public javax.oss.fm.monitor.AlarmValue makeAlarmValue()

Makes a new empty alarm value object NOTE THIS IS A PATCH to proxy for JVTAlarmMonitorSession.makeAlarmValue()

Specified by:

makeAlarmValue in interface AlarmListConnectionManager

Returns:

a javax$oss$fm$monitor$AlarmValue object.

makeAlarmValueFromSpec

public javax.oss.fm.monitor.AlarmValue makeAlarmValueFromSpec()

Makes a new alarm value object pre-populated with internal objects which have been made from a local invarient specification. NOTE THIS IS A PATCH to proxy for JVTAlarmMonitorSession

Specified by:

makeAlarmValueFromSpec in interface AlarmListConnectionManager

Returns:

a javax$oss$fm$monitor$AlarmValue object.

setApplicationContext

public void setApplicationContext(org.springframework.context.support.ClassPathXmlApplicationContext m_context)

Used by jmx mbean QoSD to pass in Spring Application context Used by jmx mbean QoSD to pass in Spring Application context

Specified by:

setApplicationContext in interface AlarmListConnectionManager

Parameters:

m_context - - application context for this bean to use