org.opennms.netmgt.vacuumd
Class Vacuumd

java.lang.Object
  org.opennms.netmgt.daemon.AbstractServiceDaemon
      org.opennms.netmgt.vacuumd.Vacuumd

All Implemented Interfaces:

Runnable, Fiber, PausableFiber, SpringServiceDaemon, EventListener, ServiceDaemon, org.springframework.beans.factory.InitializingBean

public class Vacuumd
extends AbstractServiceDaemon
implements Runnable, EventListener

Implements a daemon whose job it is to run periodic updates against the database for database maintenance work.

Author:

Mathew Brozowski, David Hustace, DJ Gregor

Field Summary

static String

RELOAD_CONFIG_UEI

Fields inherited from interface org.opennms.core.fiber.PausableFiber

PAUSE_PENDING, PAUSED, RESUME_PENDING

Fields inherited from interface org.opennms.core.fiber.Fiber

RUNNING, START_PENDING, STARTING, STATUS_NAMES, STOP_PENDING, STOPPED

Constructor Summary

Vacuumd()

Method Summary

protected void	executeStatements()
EventIpcManager	getEventManager()
Scheduler	getScheduler()
static Vacuumd	getSingleton()
void	onEvent(Event event)
protected void	onInit()
protected void	onPause()
protected void	onResume()
protected void	onStart()
protected void	onStop()
void	run()
void	setEventManager(EventIpcManager eventMgr)

Methods inherited from class org.opennms.netmgt.daemon.AbstractServiceDaemon

afterPropertiesSet, debugf, debugf, errorf, errorf, fatalf, fatalf, getName, getStatus, getStatusText, infof, infof, init, isPaused, isRunning, isStarting, isStartPending, log, pause, resume, setStatus, start, status, stop, waitForStatus, waitForStatus, warnf, warnf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.netmgt.model.events.EventListener

getName

Field Detail

RELOAD_CONFIG_UEI

public static final String RELOAD_CONFIG_UEI

See Also:

Constant Field Values

Constructor Detail

Vacuumd

public Vacuumd()

Method Detail

getSingleton

public static Vacuumd getSingleton()

onInit

protected void onInit()

Specified by:

onInit in class AbstractServiceDaemon

onStart

protected void onStart()

Overrides:

onStart in class AbstractServiceDaemon

onStop

protected void onStop()

Overrides:

onStop in class AbstractServiceDaemon

onPause

protected void onPause()

Overrides:

onPause in class AbstractServiceDaemon

onResume

protected void onResume()

Overrides:

onResume in class AbstractServiceDaemon

run

public void run()

Specified by:

run in interface Runnable

executeStatements

protected void executeStatements()

getScheduler

public Scheduler getScheduler()

getEventManager

public EventIpcManager getEventManager()

setEventManager

public void setEventManager(EventIpcManager eventMgr)

onEvent

public void onEvent(Event event)

Specified by:

onEvent in interface EventListener