org.opennms.netmgt.alarmd.drools

Class ManagedDroolsContext

java.lang.Object

org.opennms.netmgt.alarmd.drools.ManagedDroolsContext

Direct Known Subclasses:

DroolsAlarmContext

public class ManagedDroolsContext
extends Object

This class focuses on providing a Drools context which loads a set of rules from the filesystem and can be dynamically reloaded. It should not have knowledge of the underlying rules or facts that are inserted in the context.

Author:

jwhite

Constructor Summary

Constructors

Constructor and Description
ManagedDroolsContext(File rulesFolder, String kbaseName, String kSessionSuffixName)

Method Summary

Modifier and Type	Method and Description
org.drools.core.time.SessionPseudoClock	getClock()
org.kie.api.runtime.KieSession	getKieSession()
boolean	isStarted()
protected void	lockIfNotFiring()
void	reload()
void	setOnNewKiewSessionCallback(java.util.function.Consumer<org.kie.api.runtime.KieSession> onNewKiewSessionCallback)
void	setUseManualTick(boolean useManualTick)
void	setUsePseudoClock(boolean usePseudoClock)
void	start()
void	stop()
void	tick()
protected void	unlockIfNotFiring()

Methods inherited from class java.lang.Object

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

Constructor Detail

ManagedDroolsContext

public ManagedDroolsContext(File rulesFolder,
                            String kbaseName,
                            String kSessionSuffixName)

Method Detail

start

public void start()

reload

public void reload()

tick

public void tick()

lockIfNotFiring

protected void lockIfNotFiring()

unlockIfNotFiring

protected void unlockIfNotFiring()

stop

public void stop()

isStarted

public boolean isStarted()

getClock

public org.drools.core.time.SessionPseudoClock getClock()

setUsePseudoClock

public void setUsePseudoClock(boolean usePseudoClock)

setUseManualTick

public void setUseManualTick(boolean useManualTick)

setOnNewKiewSessionCallback

public void setOnNewKiewSessionCallback(java.util.function.Consumer<org.kie.api.runtime.KieSession> onNewKiewSessionCallback)

getKieSession

public org.kie.api.runtime.KieSession getKieSession()