Package org.opennms.netmgt.discovery

Class Discovery

java.lang.Object

org.opennms.netmgt.daemon.AbstractServiceDaemon

org.opennms.netmgt.discovery.Discovery

All Implemented Interfaces:

Fiber, PausableFiber, SpringServiceDaemon, ServiceDaemon, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean

public class Discovery
extends AbstractServiceDaemon

This class is the main interface to the OpenNMS discovery service. The service delays the reading of configuration information until the service is started.

Author:

Brian Weaver , OpenNMS.org

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	DAEMON_NAME
protected static String	LOG4J_CATEGORY

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

RUNNING, START_PENDING, STARTING, STATUS_NAMES, STOP_PENDING, STOPPED

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

PAUSE_PENDING, PAUSED, RESUME_PENDING

Constructor Summary

Constructors

Constructor	Description
Discovery()	Constructs a new discovery instance.

Method Summary

Modifier and Type	Method	Description
static String	getLoggingCategory()
void	handleDiscoveryConfigurationChanged(IEvent event)	handleDiscoveryConfigurationChanged
void	handleDiscoveryPause(IEvent event)	handleDiscoveryPause
void	handleDiscoveryResume(IEvent event)	handleDiscoveryResume
protected void	onInit()	onInit
protected void	onPause()	onPause
protected void	onResume()	onResume
protected void	onStart()	onStart
protected void	onStop()	onStop
void	reloadDaemonConfig(IEvent e)	reloadDaemonConfig
void	setDiscoveryFactory(DiscoveryConfigFactory discoveryFactory)
void	setDiscoveryTaskExecutor(DiscoveryTaskExecutor discoveryTaskExecutor)
void	setEventForwarder(EventForwarder eventForwarder)

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

afterPropertiesSet, destroy, getName, getStatus, getStatusText, init, isPaused, isRunning, isStarting, pause, resume, setStatus, start, status, stop, waitForStatus, waitForStatus

Methods inherited from class java.lang.Object

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

Field Detail

DAEMON_NAME

protected static final String DAEMON_NAME

See Also:

Constant Field Values

LOG4J_CATEGORY

protected static final String LOG4J_CATEGORY

See Also:

Constant Field Values

Constructor Detail

Discovery

public Discovery()

Constructs a new discovery instance.

Method Detail

onInit

protected void onInit()
               throws IllegalStateException

onInit

Specified by:

onInit in class AbstractServiceDaemon

Throws:

IllegalStateException - if any.

onStart

protected void onStart()

onStart

Overrides:

onStart in class AbstractServiceDaemon

onStop

protected void onStop()

onStop

Overrides:

onStop in class AbstractServiceDaemon

onPause

protected void onPause()

onPause

Overrides:

onPause in class AbstractServiceDaemon

onResume

protected void onResume()

onResume

Overrides:

onResume in class AbstractServiceDaemon

handleDiscoveryConfigurationChanged

public void handleDiscoveryConfigurationChanged(IEvent event)

handleDiscoveryConfigurationChanged

Parameters:

event - a IEvent object.

reloadDaemonConfig

public void reloadDaemonConfig(IEvent e)

reloadDaemonConfig

Parameters:

e - a IEvent object.

handleDiscoveryResume

public void handleDiscoveryResume(IEvent event)

handleDiscoveryResume

Parameters:

event - a IEvent object.

handleDiscoveryPause

public void handleDiscoveryPause(IEvent event)

handleDiscoveryPause

Parameters:

event - a IEvent object.

getLoggingCategory

public static String getLoggingCategory()

setEventForwarder

public void setEventForwarder(EventForwarder eventForwarder)

setDiscoveryFactory

public void setDiscoveryFactory(DiscoveryConfigFactory discoveryFactory)

setDiscoveryTaskExecutor

public void setDiscoveryTaskExecutor(DiscoveryTaskExecutor discoveryTaskExecutor)