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

Interface RederivableNode

All Superinterfaces:

Node

All Known Implementing Classes:

ColumnAggregatorNode, DefaultProductionNode, UniquenessEnforcerNode

public interface RederivableNode
extends Node

A rederivable node can potentially re-derive tuples after the Rete network has finished the delivery of messages.

Since:

1.6

Method Summary

Modifier and Type	Method and Description
void	rederiveOne() The method is called by the ReteContainer to re-derive tuples after the normal messages have been delivered and consumed.

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

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

Method Detail

rederiveOne

void rederiveOne()

The method is called by the ReteContainer to re-derive tuples after the normal messages have been delivered and consumed. The re-derivation process may trigger the creation and delivery of further messages and further re-derivation rounds.