org.drools.phreak
Class RuleNetworkEvaluatorActivation

java.lang.Object
  org.drools.common.AgendaItem
      org.drools.phreak.RuleNetworkEvaluatorActivation

All Implemented Interfaces:

Externalizable, Serializable, Queueable, Activation, org.kie.runtime.rule.Match

public class RuleNetworkEvaluatorActivation
extends AgendaItem

See Also:

Serialized Form

Nested Class Summary

static class	RuleNetworkEvaluatorActivation.PhreakAccumulateNode
static class	RuleNetworkEvaluatorActivation.PhreakBranchNode
static class	RuleNetworkEvaluatorActivation.PhreakEvalNode
static class	RuleNetworkEvaluatorActivation.PhreakExistsNode
static class	RuleNetworkEvaluatorActivation.PhreakFromNode
static class	RuleNetworkEvaluatorActivation.PhreakJoinNode
static class	RuleNetworkEvaluatorActivation.PhreakNotNode
static class	RuleNetworkEvaluatorActivation.PhreakRuleTerminalNode

Constructor Summary

RuleNetworkEvaluatorActivation()

RuleNetworkEvaluatorActivation(long activationNumber, LeftTuple tuple, int salience, PropagationContext context, RuleMemory rmem, RuleTerminalNode rtn)
Construct.

Method Summary

static LeftTuple	deleteLeftChild(LeftTuple childLeftTuple, LeftTupleSets trgLeftTuples, LeftTupleSets stagedLeftTuples)
static LeftTuple	deleteRightChild(LeftTuple childLeftTuple, LeftTupleSets trgLeftTuples, LeftTupleSets stagedLeftTuples)
static void	dpUpdatesReorderLeftMemory(BetaMemory bm, InternalWorkingMemory wm, RightTupleSets srcRightTuples, LeftTupleSets srcLeftTuples)
static void	dpUpdatesReorderRightMemory(BetaMemory bm, InternalWorkingMemory wm, RightTupleSets srcRightTuples, LeftTupleSets srcLeftTuples)
LeftTupleSets	eval(NetworkNode node, Memory nodeMem, SegmentMemory[] smems, int smemIndex, LeftTupleSets trgTuples, LeftTupleSets stagedLeftTuples, InternalWorkingMemory wm)
int	evaluateNetwork(InternalWorkingMemory wm)
boolean	isRuleNetworkEvaluatorActivation()

Methods inherited from class org.drools.common.AgendaItem

addBlocked, addLogicalDependency, cancel, dequeue, enqueued, equals, getActivationGroupNode, getActivationNode, getActivationNumber, getActivationUnMatchListener, getAgendaGroup, getBlocked, getBlockers, getConsequence, getDeclarationIds, getDeclarationValue, getFactHandle, getFactHandles, getIndex, getLogicalDependencies, getObjects, getPropagationContext, getRule, getRuleTerminalNode, getSalience, getSequenence, getSubRule, getTuple, hashCode, isActivated, isActive, isCanceled, isMatched, readExternal, remove, removeAllBlockersAndBlocked, removeBlocked, setActivated, setActivationGroupNode, setActivationNode, setActivationUnMatchListener, setAgendaGroup, setBlocked, setFactHandle, setLogicalDependencies, setMatched, setPropagationContext, setSalience, setSequenence, toExternalForm, toString, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RuleNetworkEvaluatorActivation

public RuleNetworkEvaluatorActivation()

RuleNetworkEvaluatorActivation

public RuleNetworkEvaluatorActivation(long activationNumber,
                                      LeftTuple tuple,
                                      int salience,
                                      PropagationContext context,
                                      RuleMemory rmem,
                                      RuleTerminalNode rtn)

Construct.

Parameters:

tuple - The tuple.

rule - The rule.

Method Detail

evaluateNetwork

public int evaluateNetwork(InternalWorkingMemory wm)

eval

public LeftTupleSets eval(NetworkNode node,
                          Memory nodeMem,
                          SegmentMemory[] smems,
                          int smemIndex,
                          LeftTupleSets trgTuples,
                          LeftTupleSets stagedLeftTuples,
                          InternalWorkingMemory wm)

isRuleNetworkEvaluatorActivation

public boolean isRuleNetworkEvaluatorActivation()

Specified by:

isRuleNetworkEvaluatorActivation in interface Activation

Overrides:

isRuleNetworkEvaluatorActivation in class AgendaItem

deleteLeftChild

public static LeftTuple deleteLeftChild(LeftTuple childLeftTuple,
                                        LeftTupleSets trgLeftTuples,
                                        LeftTupleSets stagedLeftTuples)

deleteRightChild

public static LeftTuple deleteRightChild(LeftTuple childLeftTuple,
                                         LeftTupleSets trgLeftTuples,
                                         LeftTupleSets stagedLeftTuples)

dpUpdatesReorderLeftMemory

public static void dpUpdatesReorderLeftMemory(BetaMemory bm,
                                              InternalWorkingMemory wm,
                                              RightTupleSets srcRightTuples,
                                              LeftTupleSets srcLeftTuples)

dpUpdatesReorderRightMemory

public static void dpUpdatesReorderRightMemory(BetaMemory bm,
                                               InternalWorkingMemory wm,
                                               RightTupleSets srcRightTuples,
                                               LeftTupleSets srcLeftTuples)