Package tools.refinery.interpreter.rete.network

Interface NetworkStructureChangeSensitiveNode

All Superinterfaces:

Node

All Known Implementing Classes:

AbstractColumnAggregatorNode, AbstractColumnAggregatorNode.AggregatorOuterIdentityIndexer, AbstractColumnAggregatorNode.AggregatorOuterIndexer, AbstractEvaluatorNode, AbstractUniquenessEnforcerNode, ColumnAggregatorNode, ConstantNode, CountNode, DefaultProductionNode, DiscriminatorBucketNode, DiscriminatorDispatcherNode, DualInputNode, EqualityFilterNode, ExistenceNode, ExternalInputEnumeratorNode, ExternalInputStatelessFilterNode, FaithfulParallelTimelyColumnAggregatorNode, FaithfulSequentialTimelyColumnAggregatorNode, FaithfulTimelyColumnAggregatorNode, FilterNode, FirstOnlyParallelTimelyColumnAggregatorNode, FirstOnlySequentialTimelyColumnAggregatorNode, FirstOnlyTimelyColumnAggregatorNode, GenericProjectionIndexer, IdentityIndexer, IndexerBasedAggregatorNode, IndexerWithMemory, InequalityFilterNode, JoinNode, LeftJoinNode, MemoryIdentityIndexer, MemorylessEvaluatorNode, MemoryNullIndexer, NullIndexer, OnetimeIndexer, OutputCachingEvaluatorNode, RelationEvaluatorNode, RemoteReceiver, RemoteSupplier, RepresentativeElectionNode, RetePatternMatcher, SingleInputNode, SpecializedProjectionIndexer, StandardIndexer, StandardNode, TimelyMemoryIdentityIndexer, TimelyMemoryNullIndexer, TimelyProductionNode, TimelyUniquenessEnforcerNode, TransformerNode, TransitiveClosureNode, TransitiveClosureNodeIndexer, TransparentNode, TrimmerNode, UniquenessEnforcerNode, ValueBinderFilterNode

public interface NetworkStructureChangeSensitiveNode
extends Node

Nodes implementing this interface are sensitive to changes in the dependency graph maintained by the CommunicationTracker. The CommunicationTracker notifies these nodes whenever the SCC of this node is affected by changes to the dependency graph. Depending on whether this node is contained in a recursive group or not, it may behave differently, and the networkStructureChanged() method can be used to perform changes in behavior.

Since:

2.3

Method Summary

Modifier and Type	Method	Description
void	networkStructureChanged()	At the time of the invocation, the dependency graph has already been updated.

Methods inherited from interface tools.refinery.interpreter.rete.network.Node

acceptPropagatedTraceInfo, assignTraceInfo, getCommunicationTracker, getContainer, getNodeId, getTag, getTraceInfos, setTag

Method Details

networkStructureChanged

void networkStructureChanged()

At the time of the invocation, the dependency graph has already been updated.