Uses of Class
org.drools.core.reteoo.LeftTupleSource

Packages that use LeftTupleSource

org.drools.core	This is the engine that works off binary RuleBases, you will mostly use WorkingMemory, RuleBase and RuleBaseFactory
org.drools.core.common
org.drools.core.phreak
org.drools.core.reteoo
org.drools.core.reteoo.builder

Uses of LeftTupleSource in org.drools.core

Methods in org.drools.core with parameters of type LeftTupleSource

TerminalNode	RuleActivationListenerFactory.createActivationListener(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context, Object... args)
TerminalNode	ActivationListenerFactory.createActivationListener(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context, Object... args)
TerminalNode	QueryActivationListenerFactory.createActivationListener(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context, Object... args)

Uses of LeftTupleSource in org.drools.core.common

Methods in org.drools.core.common with parameters of type LeftTupleSource

LeftTuple	LeftTupleIterator.getFirstLeftTuple(LeftTupleSource source, LeftTupleSink sink, InternalWorkingMemory wm)
LeftTuple	LeftTupleIterator.getNextLeftTuple(LeftTupleSource source, LeftTupleSink sink, LeftTuple leftTuple, InternalWorkingMemory wm)
static void	PhreakActivationIterator.processLeftTuples(LeftTupleSource node, List<AgendaItem> agendaItems, Set<RuleTerminalNode> nodeSet, InternalWorkingMemory wm)

Uses of LeftTupleSource in org.drools.core.phreak

Methods in org.drools.core.phreak that return LeftTupleSource

static LeftTupleSource

AddRemoveRule.getNetworkSplitPoint(TerminalNode tn)

Methods in org.drools.core.phreak with parameters of type LeftTupleSource

static void	AddRemoveRule.collectRtnPathMemories(LeftTupleSource lt, InternalWorkingMemory wm, List<PathMemory> pathMems, TerminalNode excludeTerminalNode)
static SegmentMemory	SegmentUtilities.createSegmentMemory(LeftTupleSource tupleSource, InternalWorkingMemory wm) Initialises the NodeSegment memory for all nodes in the segment.
static ObjectTypeNode	SegmentUtilities.getQueryOtn(LeftTupleSource lts)
static SegmentMemory	SegmentUtilities.getQuerySegmentMemory(InternalWorkingMemory wm, LeftTupleSource segmentRoot, QueryElementNode queryNode)
static int	AddRemoveRule.getSegmentPos(LeftTupleSource lts, Rule removingRule)
static void	SegmentUtilities.initialiseRtnMemory(LeftTupleSource lt, InternalWorkingMemory wm, List<PathMemory> pmems)
static boolean	SegmentUtilities.inSubNetwork(RightInputAdapterNode riaNode, LeftTupleSource leftTupleSource) Is the LeftTupleSource a node in the sub network for the RightInputAdapterNode To be in the same network, it must be a node is after the two output of the parent and before the rianode.
static boolean	SegmentUtilities.parentInSameSegment(LeftTupleSource lt, Rule removingRule)
static void	AddRemoveRule.processLeftTuples(LeftTupleSource node, LeftTupleSink peerNode, SegmentMemory smem, InternalWorkingMemory wm, boolean insert) Populates the SegmentMemory with staged LeftTuples.
static SegmentMemory	AddRemoveRule.splitSegment(SegmentMemory sm1, LeftTupleSource splitNode)
static void	SegmentUtilities.updateRiaAndTerminalMemory(LeftTupleSource lt, LeftTupleSource originalLt, SegmentMemory smem, InternalWorkingMemory wm) This adds the segment memory to the terminal node or ria node's list of memories.
static boolean	RuleNetworkEvaluator.useLeftMemory(LeftTupleSource tupleSource, LeftTuple leftTuple)

Uses of LeftTupleSource in org.drools.core.reteoo

Subclasses of LeftTupleSource in org.drools.core.reteoo

class	AccumulateNode AccumulateNode A beta node capable of doing accumulate logic.
class	BetaNode BetaNode provides the base abstract class for JoinNode and NotNode.
class	ConditionalBranchNode Node which allows to follow different paths in the Rete-OO network, based on the result of a boolean Test.
class	EvalConditionNode Node which filters ReteTuples.
class	ExistsNode ExistsNode extends BetaNode to perform tests for the existence of a Fact plus one or more conditions.
class	FromNode
class	JoinNode
class	LeftInputAdapterNode All asserting Facts must propagated into the right ObjectSink side of a BetaNode, if this is the first Pattern then there are no BetaNodes to propagate to.
class	NotNode
class	QueryElementNode
class	QueryRiaFixerNode Node which filters ReteTuples.
class	TimerNode

Fields in org.drools.core.reteoo declared as LeftTupleSource

protected LeftTupleSource

LeftTupleSource.leftInput The left input TupleSource.

Methods in org.drools.core.reteoo that return LeftTupleSource

LeftTupleSource	QueryElementNode.getLeftTupleSource()
LeftTupleSource	LeftTupleSource.getLeftTupleSource()
LeftTupleSource	AbstractTerminalNode.getLeftTupleSource()
LeftTupleSource	LeftTupleSink.getLeftTupleSource()
LeftTupleSource	EvalConditionNode.getLeftTupleSource()
LeftTupleSource	TerminalNode.getLeftTupleSource()
LeftTupleSource	BetaNode.getLeftTupleSource()
LeftTupleSource	FromNode.getLeftTupleSource()
LeftTupleSource	TimerNode.getLeftTupleSource()
LeftTupleSource	RightInputAdapterNode.getLeftTupleSource()
LeftTupleSource	ConditionalBranchNode.getLeftTupleSource()
LeftTupleSource	QueryRiaFixerNode.getLeftTupleSource()
LeftTupleSource	RightInputAdapterNode.getStartTupleSource()
LeftTupleSource	AbstractTerminalNode.unwrapTupleSource()
LeftTupleSource	TerminalNode.unwrapTupleSource()

Methods in org.drools.core.reteoo with parameters of type LeftTupleSource

SegmentMemory	ReteooRuleBase.getSegmentFromPrototype(InternalWorkingMemory wm, LeftTupleSource tupleSource)
protected void	LeftTupleSource.initDeclaredMask(BuildContext context, LeftTupleSource leftInput)
protected void	BetaNode.initDeclaredMask(BuildContext context, LeftTupleSource leftInput)
protected void	LeftTupleSource.initInferredMask(LeftTupleSource leftInput)
protected void	BetaNode.initInferredMask(LeftTupleSource leftInput)
protected void	LeftTupleSource.initMasks(BuildContext context, LeftTupleSource leftInput)
static void	AbstractTerminalNode.initPathMemory(PathMemory pmem, LeftTupleSource tupleSource, LeftTupleSource startTupleSource, InternalWorkingMemory wm, Rule removingRule) Creates and return the node memory
void	ReteooRuleBase.invalidateSegmentPrototype(LeftTupleSource tupleSource)
void	ReteooRuleBase.registerSegmentPrototype(LeftTupleSource tupleSource, SegmentMemory smem)
void	LeftTupleSource.setLeftTupleSource(LeftTupleSource leftInput)
void	RightInputAdapterNode.setStartTupleSource(LeftTupleSource startTupleSource)

Constructors in org.drools.core.reteoo with parameters of type LeftTupleSource

AbstractTerminalNode(int id, RuleBasePartitionId partitionId, boolean partitionsEnabled, LeftTupleSource source)

AccumulateNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, AlphaNodeFieldConstraint[] resultConstraints, BetaConstraints sourceBinder, BetaConstraints resultBinder, Accumulate accumulate, boolean unwrapRightObject, BuildContext context)

ConditionalBranchNode(int id, LeftTupleSource tupleSource, ConditionalBranchEvaluator branchEvaluator, BuildContext context)

EvalConditionNode(int id, LeftTupleSource tupleSource, EvalCondition eval, BuildContext context)
Construct.

ExistsNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, BetaConstraints joinNodeBinder, BuildContext context)
Construct.

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

JoinNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, BetaConstraints binder, BuildContext context)

NotNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, BetaConstraints joinNodeBinder, BuildContext context)

QueryElementNode(int id, LeftTupleSource tupleSource, QueryElement queryElement, boolean tupleMemoryEnabled, boolean openQuery, BuildContext context)

QueryRiaFixerNode(int id, LeftTupleSource tupleSource, BuildContext context)
Construct.

QueryTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)
Constructor

RightInputAdapterNode(int id, LeftTupleSource source, LeftTupleSource startTupleSource, BuildContext context)
Constructor specifying the unique id of the node in the Rete network, the position of the propagating FactHandleImpl in ReteTuple and the source that propagates the receive ReteTuples.

RuleTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)

TimerNode(int id, LeftTupleSource tupleSource, Timer timer, String[] calendarNames, Declaration[][] declarations, BuildContext context)

Uses of LeftTupleSource in org.drools.core.reteoo.builder

Methods in org.drools.core.reteoo.builder that return LeftTupleSource

LeftTupleSource

BuildContext.getTupleSource()

Methods in org.drools.core.reteoo.builder with parameters of type LeftTupleSource

BaseNode	DefaultNodeFactory.buildFromNode(int id, DataProvider dataProvider, LeftTupleSource tupleSource, AlphaNodeFieldConstraint[] alphaNodeFieldConstraints, BetaConstraints betaConstraints, boolean tupleMemoryEnabled, BuildContext context, From from)
BaseNode	NodeFactory.buildFromNode(int id, DataProvider dataProvider, LeftTupleSource tupleSource, AlphaNodeFieldConstraint[] alphaNodeFieldConstraints, BetaConstraints betaConstraints, boolean tupleMemoryEnabled, BuildContext context, From from)
JoinNode	DefaultNodeFactory.buildJoinNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, BetaConstraints binder, BuildContext context)
JoinNode	NodeFactory.buildJoinNode(int id, LeftTupleSource leftInput, ObjectSource rightInput, BetaConstraints binder, BuildContext context)
QueryElementNode	DefaultNodeFactory.buildQueryElementNode(int id, LeftTupleSource tupleSource, QueryElement qe, boolean tupleMemoryEnabled, boolean openQuery, BuildContext context)
QueryElementNode	NodeFactory.buildQueryElementNode(int nextId, LeftTupleSource tupleSource, QueryElement qe, boolean tupleMemoryEnabled, boolean openQuery, BuildContext context)
TerminalNode	DefaultNodeFactory.buildQueryTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)
TerminalNode	NodeFactory.buildQueryTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)
TerminalNode	DefaultNodeFactory.buildTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)
TerminalNode	NodeFactory.buildTerminalNode(int id, LeftTupleSource source, Rule rule, GroupElement subrule, int subruleIndex, BuildContext context)
BaseNode	DefaultNodeFactory.buildTimerNode(int id, Timer timer, String[] calendarNames, Declaration[][] declarations, LeftTupleSource tupleSource, BuildContext context)
BaseNode	NodeFactory.buildTimerNode(int id, Timer timer, String[] calendarNames, Declaration[][] declarations, LeftTupleSource tupleSource, BuildContext context)
void	BuildContext.setTupleSource(LeftTupleSource tupleSource)