Package org.drools.core.reteoo

Class ReactiveFromNode

java.lang.Object

org.drools.core.common.BaseNode

org.drools.core.reteoo.LeftTupleSource

org.drools.core.reteoo.FromNode<ReactiveFromNode.ReactiveFromMemory>

org.drools.core.reteoo.ReactiveFromNode

All Implemented Interfaces:

MemoryFactory<ReactiveFromNode.ReactiveFromMemory>, NetworkNode, LeftTupleNode, LeftTupleSink, LeftTupleSinkNode, Sink

public class ReactiveFromNode
extends FromNode<ReactiveFromNode.ReactiveFromMemory>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ReactiveFromNode.ReactiveFromMemory

Nested classes/interfaces inherited from class org.drools.core.reteoo.FromNode

FromNode.FromMemory

Field Summary

Fields inherited from class org.drools.core.reteoo.FromNode

alphaConstraints, betaConstraints, dataProvider, from, nextTupleSinkNode, objectTypeConf, previousTupleSinkNode, tupleMemoryEnabled

Fields inherited from class org.drools.core.reteoo.LeftTupleSource

leftDeclaredMask, leftInferredMask, leftInput, leftNegativeMask, sink

Fields inherited from class org.drools.core.common.BaseNode

associations, hashcode, id, memoryId, partitionId, partitionsEnabled

Constructor Summary

Constructors

Constructor	Description
ReactiveFromNode()
ReactiveFromNode(int id, DataProvider dataProvider, LeftTupleSource tupleSource, AlphaNodeFieldConstraint[] constraints, BetaConstraints binder, boolean tupleMemoryEnabled, BuildContext context, From from)

Method Summary

Modifier and Type	Method	Description
LeftTuple	createLeftTuple(InternalFactHandle factHandle, boolean leftTupleMemoryEnabled)
LeftTuple	createLeftTuple(InternalFactHandle factHandle, LeftTuple leftTuple, Sink sink)
LeftTuple	createLeftTuple(LeftTuple leftTuple, RightTuple rightTuple, LeftTuple currentLeftChild, LeftTuple currentRightChild, Sink sink, boolean leftTupleMemoryEnabled)
LeftTuple	createLeftTuple(LeftTuple leftTuple, RightTuple rightTuple, Sink sink)
LeftTuple	createLeftTuple(LeftTuple leftTuple, Sink sink, PropagationContext pctx, boolean leftTupleMemoryEnabled)
ReactiveFromNode.ReactiveFromMemory	createMemory(RuleBaseConfiguration config, ReteEvaluator reteEvaluator)
LeftTuple	createPeer(LeftTuple original)
short	getType()
String	toString()

Methods inherited from class org.drools.core.reteoo.FromNode

addToCreatedHandlesMap, createFactHandle, createRightTuple, doAttach, doRemove, equals, getAlphaConstraints, getBetaConstraints, getDataProvider, getLeftInputPattern, getNextLeftTupleSinkNode, getObjectTypeNode, getPreviousLeftTupleSinkNode, getResultClass, initDeclaredMask, isLeftTupleMemoryEnabled, networkUpdated, setLeftTupleMemoryEnabled, setNextLeftTupleSinkNode, setNodeConstraintsPropertyReactiveMask, setPreviousLeftTupleSinkNode

Methods inherited from class org.drools.core.reteoo.LeftTupleSource

addTupleSink, addTupleSink, addTupleSink, getLeftDeclaredMask, getLeftInferredMask, getLeftInputOtnId, getLeftNegativeMask, getLeftTupleSource, getObjectCount, getObjectType, getObjectTypeForPropertyReactivity, getPathIndex, getSinkPropagator, initInferredMask, initMasks, isInUse, removeTupleSink, setLeftInferredMask, setLeftInputOtnId, setLeftListenedProperties, setLeftTupleSource, setObjectCount, setPartitionIdWithSinks, setSourcePartitionId, setSourcePartitionId

Methods inherited from class org.drools.core.common.BaseNode

addAssociation, addAssociation, attach, getAssociatedRules, getAssociatedRuleSize, getAssociationsSize, getAssociationsSize, getId, getMemoryId, getPartitionId, getSinks, hashCode, initMemoryId, isAssociatedWith, isStreamMode, remove, removeAssociation, setId, setPartitionId, setPartitionsEnabled, setStreamMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.reteoo.LeftTupleNode

getLeftTupleSource, getObjectCount, getPathIndex, getSinkPropagator, setObjectCount

Methods inherited from interface org.drools.core.reteoo.LeftTupleSink

getLeftInferredMask, getLeftInputOtnId, setLeftInputOtnId, setPartitionIdWithSinks

Methods inherited from interface org.drools.core.common.MemoryFactory

getMemoryId

Methods inherited from interface org.drools.core.common.NetworkNode

getAssociatedRules, getAssociatedRuleSize, getAssociationsSize, getAssociationsSize, getId, getPartitionId, isAssociatedWith

Constructor Detail

ReactiveFromNode

public ReactiveFromNode()

ReactiveFromNode

public ReactiveFromNode(int id,
                        DataProvider dataProvider,
                        LeftTupleSource tupleSource,
                        AlphaNodeFieldConstraint[] constraints,
                        BetaConstraints binder,
                        boolean tupleMemoryEnabled,
                        BuildContext context,
                        From from)

Method Detail

createMemory

public ReactiveFromNode.ReactiveFromMemory createMemory(RuleBaseConfiguration config,
                                                        ReteEvaluator reteEvaluator)

Specified by:

createMemory in interface MemoryFactory<ReactiveFromNode.ReactiveFromMemory>

Overrides:

createMemory in class FromNode<ReactiveFromNode.ReactiveFromMemory>

getType

public short getType()

Specified by:

getType in interface NetworkNode

Overrides:

getType in class FromNode<ReactiveFromNode.ReactiveFromMemory>

createLeftTuple

public LeftTuple createLeftTuple(InternalFactHandle factHandle,
                                 boolean leftTupleMemoryEnabled)

Specified by:

createLeftTuple in interface LeftTupleSink

Overrides:

createLeftTuple in class FromNode<ReactiveFromNode.ReactiveFromMemory>

createLeftTuple

public LeftTuple createLeftTuple(InternalFactHandle factHandle,
                                 LeftTuple leftTuple,
                                 Sink sink)

Specified by:

createLeftTuple in interface LeftTupleSink

Overrides:

createLeftTuple in class FromNode<ReactiveFromNode.ReactiveFromMemory>

createLeftTuple

public LeftTuple createLeftTuple(LeftTuple leftTuple,
                                 Sink sink,
                                 PropagationContext pctx,
                                 boolean leftTupleMemoryEnabled)

Specified by:

createLeftTuple in interface LeftTupleSink

Overrides:

createLeftTuple in class FromNode<ReactiveFromNode.ReactiveFromMemory>

createLeftTuple

public LeftTuple createLeftTuple(LeftTuple leftTuple,
                                 RightTuple rightTuple,
                                 Sink sink)

Specified by:

createLeftTuple in interface LeftTupleSink

Overrides:

createLeftTuple in class FromNode<ReactiveFromNode.ReactiveFromMemory>

createLeftTuple

public LeftTuple createLeftTuple(LeftTuple leftTuple,
                                 RightTuple rightTuple,
                                 LeftTuple currentLeftChild,
                                 LeftTuple currentRightChild,
                                 Sink sink,
                                 boolean leftTupleMemoryEnabled)

Specified by:

createLeftTuple in interface LeftTupleSink

Overrides:

createLeftTuple in class FromNode<ReactiveFromNode.ReactiveFromMemory>

toString

public String toString()

Overrides:

toString in class BaseNode

createPeer

public LeftTuple createPeer(LeftTuple original)

Specified by:

createPeer in interface LeftTupleSink

Overrides:

createPeer in class FromNode<ReactiveFromNode.ReactiveFromMemory>