org.hyperic.hq.measurement.server.mbean
Class AvailabilityCheckService

java.lang.Object
  org.hyperic.hq.common.SessionMBeanBase
      org.hyperic.hq.measurement.server.mbean.AvailabilityCheckService

All Implemented Interfaces:

org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

public class AvailabilityCheckService
extends SessionMBeanBase
implements org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

This job is responsible for filling in missing availabilty metric values.

Constructor Summary

AvailabilityCheckService()

Method Summary

void	destroy()
long	getInterval() Get the interval for how often this mbean is called
long	getWait() Get the wait for how long after service starts to backfill
void	hit(java.util.Date lDate) This method ignores the date which is passed in, the reason for this is that we have seen instances where the JBoss Timer service produces an invalid date which is in the past.
protected void	hitInSession(java.util.Date lDate)
void	hitWithDate(java.util.Date lDate) This method is used mainly for the unittest from AvailabilityManager_testEJBImpl.invokeBackfiller()
void	init()
void	setInterval(long interval) Set the interval for how often this mbean is called
void	setWait(long wait) Set the wait for how long after service starts to backfill
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

AvailabilityCheckService

public AvailabilityCheckService()

Method Detail

hitWithDate

public void hitWithDate(java.util.Date lDate)

This method is used mainly for the unittest from AvailabilityManager_testEJBImpl.invokeBackfiller()

Specified by:

hitWithDate in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

hit

public void hit(java.util.Date lDate)

This method ignores the date which is passed in, the reason for this is that we have seen instances where the JBoss Timer service produces an invalid date which is in the past. Since AvailabilityCheckService is very time sensitive this is not acceptable. Therefore we use System.currentTimeMillis() and ignore the date which is passed in.

Specified by:

hit in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

Overrides:

hit in class SessionMBeanBase

hitInSession

protected void hitInSession(java.util.Date lDate)

Specified by:

hitInSession in class SessionMBeanBase

getInterval

public long getInterval()

Get the interval for how often this mbean is called

Specified by:

getInterval in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

setInterval

public void setInterval(long interval)

Set the interval for how often this mbean is called

Specified by:

setInterval in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

getWait

public long getWait()

Get the wait for how long after service starts to backfill

Specified by:

getWait in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

setWait

public void setWait(long wait)

Set the wait for how long after service starts to backfill

Specified by:

setWait in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

init

public void init()

Specified by:

init in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

start

public void start()
           throws java.lang.Exception

Specified by:

start in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

Throws:

java.lang.Exception

stop

public void stop()

Specified by:

stop in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean

destroy

public void destroy()

Specified by:

destroy in interface org.hyperic.hq.measurement.server.mbean.AvailabilityCheckServiceMBean