com.ibm.able.rules
Class AbleZCECorrelationEngine

java.lang.Object
  com.ibm.able.rules.AbleInferenceEngine
      com.ibm.able.rules.AbleCorrelationEngine
          com.ibm.able.rules.AbleZCECorrelationEngine

All Implemented Interfaces:

com.tivoli.zce.IEventProcessor, java.io.Serializable

public class AbleZCECorrelationEngine

extends AbleCorrelationEngine

implements com.tivoli.zce.IEventProcessor

This class wraps the ZCE correlation engine for use in the ABLE rules architecture. Events are passed using the ARL.Event control parameter. Actions are invoke via a callback from the ZCE engine to the processActionBlock method in this class.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ibm.able.rules.AbleCorrelationEngine

myEvent

Fields inherited from class com.ibm.able.rules.AbleInferenceEngine

myDebugLevel, myRuleBlock, myRuleSet, myRulesFiredCount, myTracer, myWorkingMemory

Fields inherited from interface com.tivoli.zce.IEventProcessor

IBM_Copyright

Constructor Summary

AbleZCECorrelationEngine(AbleRuleSet theRuleSet, AbleLogger theTracer, AbleRuleBlock theRuleBlock)
Constructor for AbleZCECorrelationEngine.

Method Summary

void	infer(AbleRuleBlock theRuleBlock) Inference over the set of rules in the specified ruleblock object.
void	processEvent(com.tivoli.zce.engine.Event event) Process an event pass from a ZCE rule that fired
void	processEvents(com.tivoli.zce.engine.EventList events)

Methods inherited from class com.ibm.able.rules.AbleCorrelationEngine

evaluateActions, getControlParameter, isRuleBlockValid, setControlParameter

Methods inherited from class com.ibm.able.rules.AbleInferenceEngine

allocateWorkingMemory, askUser, conditionalRulesValid, evalAntecedentClause, evalAntecedentExpression, evalAssertionClause, evalAssertionRule, evalConditionalRule, evalConsequentClause, evalDoUntilRule, evalDoWhileRule, evalForLoopRule, evalIfThenElseRule, evalPatternMatchRule, evalSwitchRule, evaluateDoActions, evalWhileDoRule, fireEngineBreakpoint, firePropertyChange, getRuleSet, getRulesFiredCount, getWorkingMemory, init, processAssertions, processConsequent, processConsequent, processConsequentClauses, processRuleBlock, reset, resetRuleSet, setControlParameters, setDebugLevel, setInferenceContext, setInferenceContext, setInferenceContext, setRuleSet, setWorkingMemory, startDebugConsole, stopDebugConsole, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbleZCECorrelationEngine

public AbleZCECorrelationEngine(AbleRuleSet theRuleSet,
                                AbleLogger theTracer,
                                AbleRuleBlock theRuleBlock)

Constructor for AbleZCECorrelationEngine.

Parameters:

theRuleSet -

theTracer -

theRuleBlock -

Method Detail

infer

public void infer(AbleRuleBlock theRuleBlock)
           throws AbleDataException

Description copied from class: AbleInferenceEngine

Inference over the set of rules in the specified ruleblock object.

Overrides:

infer in class AbleCorrelationEngine

Throws:

AbleDataException

See Also:

AbleInferenceEngine.infer(AbleRuleBlock)

processEvent

public void processEvent(com.tivoli.zce.engine.Event event)
                  throws java.lang.Exception

Process an event pass from a ZCE rule that fired

Specified by:

processEvent in interface com.tivoli.zce.IEventProcessor

Parameters:

event - - event that cause the fire from the correlator

Throws:

java.lang.Exception

processEvents

public void processEvents(com.tivoli.zce.engine.EventList events)
                   throws java.lang.Exception

Specified by:

processEvents in interface com.tivoli.zce.IEventProcessor

Parameters:

events - - array of Event that cause the fire from the correlator this method is typically called when you use Rule of type State Machine the received array is in this case events from the triggering of the State Machine to the last events process by it.

Throws:

java.lang.Exception