Package org.drools.core.phreak

Class PhreakFromNode

java.lang.Object

org.drools.core.phreak.PhreakFromNode

Direct Known Subclasses:

PhreakReactiveFromNode

public class PhreakFromNode
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
PhreakFromNode()

Method Summary

Modifier and Type	Method	Description
static void	deleteChildLeftTuple(PropagationContext propagationContext, TupleSets<LeftTuple> trgLeftTuples, TupleSets<LeftTuple> stagedLeftTuples, LeftTuple childLeftTuple)
void	doLeftDeletes(FromNode.FromMemory fm, TupleSets<LeftTuple> srcLeftTuples, TupleSets<LeftTuple> trgLeftTuples, TupleSets<LeftTuple> stagedLeftTuples)
void	doLeftInserts(FromNode fromNode, FromNode.FromMemory fm, LeftTupleSink sink, ReteEvaluator reteEvaluator, TupleSets<LeftTuple> srcLeftTuples, TupleSets<LeftTuple> trgLeftTuples)
void	doLeftUpdates(FromNode fromNode, FromNode.FromMemory fm, LeftTupleSink sink, ReteEvaluator reteEvaluator, TupleSets<LeftTuple> srcLeftTuples, TupleSets<LeftTuple> trgLeftTuples, TupleSets<LeftTuple> stagedLeftTuples)
void	doNode(FromNode fromNode, FromNode.FromMemory fm, LeftTupleSink sink, ReteEvaluator reteEvaluator, TupleSets<LeftTuple> srcLeftTuples, TupleSets<LeftTuple> trgLeftTuples, TupleSets<LeftTuple> stagedLeftTuples)
static boolean	isAllowed(org.kie.api.runtime.rule.FactHandle factHandle, org.drools.base.rule.constraint.AlphaNodeFieldConstraint[] alphaConstraints, ReteEvaluator reteEvaluator, FromNode.FromMemory fm)
static void	propagate(LeftTupleSink sink, Tuple leftTuple, RightTuple rightTuple, BetaConstraints betaConstraints, PropagationContext propagationContext, org.drools.base.rule.ContextEntry[] context, boolean useLeftMemory, TupleSets<LeftTuple> trgLeftTuples, TupleSets<LeftTuple> stagedLeftTuples)

Methods inherited from class java.lang.Object

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

Constructor Detail

PhreakFromNode

public PhreakFromNode()

Method Detail

doNode

public void doNode(FromNode fromNode,
                   FromNode.FromMemory fm,
                   LeftTupleSink sink,
                   ReteEvaluator reteEvaluator,
                   TupleSets<LeftTuple> srcLeftTuples,
                   TupleSets<LeftTuple> trgLeftTuples,
                   TupleSets<LeftTuple> stagedLeftTuples)

doLeftInserts

public void doLeftInserts(FromNode fromNode,
                          FromNode.FromMemory fm,
                          LeftTupleSink sink,
                          ReteEvaluator reteEvaluator,
                          TupleSets<LeftTuple> srcLeftTuples,
                          TupleSets<LeftTuple> trgLeftTuples)

doLeftUpdates

public void doLeftUpdates(FromNode fromNode,
                          FromNode.FromMemory fm,
                          LeftTupleSink sink,
                          ReteEvaluator reteEvaluator,
                          TupleSets<LeftTuple> srcLeftTuples,
                          TupleSets<LeftTuple> trgLeftTuples,
                          TupleSets<LeftTuple> stagedLeftTuples)

doLeftDeletes

public void doLeftDeletes(FromNode.FromMemory fm,
                          TupleSets<LeftTuple> srcLeftTuples,
                          TupleSets<LeftTuple> trgLeftTuples,
                          TupleSets<LeftTuple> stagedLeftTuples)

isAllowed

public static boolean isAllowed(org.kie.api.runtime.rule.FactHandle factHandle,
                                org.drools.base.rule.constraint.AlphaNodeFieldConstraint[] alphaConstraints,
                                ReteEvaluator reteEvaluator,
                                FromNode.FromMemory fm)

propagate

public static void propagate(LeftTupleSink sink,
                             Tuple leftTuple,
                             RightTuple rightTuple,
                             BetaConstraints betaConstraints,
                             PropagationContext propagationContext,
                             org.drools.base.rule.ContextEntry[] context,
                             boolean useLeftMemory,
                             TupleSets<LeftTuple> trgLeftTuples,
                             TupleSets<LeftTuple> stagedLeftTuples)

deleteChildLeftTuple

public static void deleteChildLeftTuple(PropagationContext propagationContext,
                                        TupleSets<LeftTuple> trgLeftTuples,
                                        TupleSets<LeftTuple> stagedLeftTuples,
                                        LeftTuple childLeftTuple)