org.eclipse.viatra.query.runtime.rete.network

Interface MonotonicityAwareReceiver

All Superinterfaces:

Node, Receiver

All Known Implementing Classes:

ColumnAggregatorNode, DefaultProductionNode, UniquenessEnforcerNode

public interface MonotonicityAwareReceiver
extends Receiver

Since:

1.6

Method Summary

Modifier and Type	Method and Description
TupleMask	getCoreMask()
IPosetComparator	getPosetComparator()
TupleMask	getPosetMask()
void	update(Direction direction, Tuple update, boolean monotone) Updates the receiver with a newly found or lost partial matching also providing information whether the update is a monotone change or not.

Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Receiver

appendParent, getMailbox, getParents, removeParent, update

Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Node

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

Method Detail

getCoreMask

TupleMask getCoreMask()

getPosetMask

TupleMask getPosetMask()

getPosetComparator

IPosetComparator getPosetComparator()

update

void update(Direction direction,
            Tuple update,
            boolean monotone)

Updates the receiver with a newly found or lost partial matching also providing information whether the update is a monotone change or not.

Parameters:

direction - the direction of the update

update - the update tuple

monotone - true if the update is monotone, false otherwise