Class MemoryIdentityIndexer

java.lang.Object

tools.refinery.interpreter.rete.network.BaseNode

tools.refinery.interpreter.rete.index.StandardIndexer

tools.refinery.interpreter.rete.index.SpecializedProjectionIndexer

tools.refinery.interpreter.rete.index.IdentityIndexer

tools.refinery.interpreter.rete.index.MemoryIdentityIndexer

All Implemented Interfaces:

Iterable<Tuple>, Indexer, IterableIndexer, ProjectionIndexer, NetworkStructureChangeSensitiveNode, Node

public class MemoryIdentityIndexer
extends IdentityIndexer

Defines a trivial indexer that identically projects the contents of a memory-equipped node, and can therefore save space. Can only exist in connection with a memory, and must be operated by another node. Do not attach parents directly!

Nested Class Summary

Nested classes/interfaces inherited from class SpecializedProjectionIndexer

SpecializedProjectionIndexer.ListenerSubscription

Field Summary

Fields

Modifier and Type	Field	Description
protected final Collection<Tuple>	memory

Fields inherited from class SpecializedProjectionIndexer

activeNode, subscriptions

Fields inherited from class StandardIndexer

mask, parent

Fields inherited from class BaseNode

nodeId, reteContainer, tag, traceInfos

Constructor Summary

Constructors

Constructor	Description
MemoryIdentityIndexer(ReteContainer reteContainer, int tupleWidth, Collection<Tuple> memory, Supplier parent, Receiver activeNode, List<SpecializedProjectionIndexer.ListenerSubscription> sharedSubscriptionList)

Method Summary

Modifier and Type	Method	Description
protected Collection<Tuple>	getTuples()

Methods inherited from class IdentityIndexer

contains, get, getBucketCount, getSignatures, iterator, propagateToListener

Methods inherited from class SpecializedProjectionIndexer

attachListener, detachListener, getActiveNode, getSubscriptions, networkStructureChanged, propagate

Methods inherited from class StandardIndexer

assignTraceInfo, getContainer, getListeners, getMask, getParent, toStringCore

Methods inherited from class BaseNode

acceptPropagatedTraceInfo, getNodeId, getTag, getTraceInfoPatternsEnumerated, getTraceInfos, setTag, toString

Methods inherited from class Object

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

Methods inherited from interface Indexer

getListeners, getMask, getParent, getTimeline

Methods inherited from interface Iterable

forEach, spliterator

Methods inherited from interface Node

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

Field Details

memory

protected final Collection<Tuple> memory

Constructor Details

MemoryIdentityIndexer

public MemoryIdentityIndexer(ReteContainer reteContainer,
 int tupleWidth,
 Collection<Tuple> memory,
 Supplier parent,
 Receiver activeNode,
 List<SpecializedProjectionIndexer.ListenerSubscription> sharedSubscriptionList)

Parameters:

reteContainer -

tupleWidth - the width of the tuples of memoryNode

memory - the memory whose contents are to be identity-indexed

parent - the parent node that owns the memory

Method Details

getTuples

protected Collection<Tuple> getTuples()

Specified by:

getTuples in class IdentityIndexer