it.unibz.inf.ontop.iq.proposal

Interface UnionLiftProposal

All Superinterfaces:

NodeCentricOptimizationProposal<UnionNode,NodeCentricOptimizationResults<UnionNode>>, QueryOptimizationProposal<NodeCentricOptimizationResults<UnionNode>>, SimpleNodeCentricOptimizationProposal<UnionNode>

All Known Implementing Classes:

UnionLiftProposalImpl

public interface UnionLiftProposal
extends SimpleNodeCentricOptimizationProposal<UnionNode>

Method Summary

Modifier and Type	Method and Description
QueryNode	getTargetNode() The Union has to be lift just above this target node

Methods inherited from interface it.unibz.inf.ontop.iq.proposal.NodeCentricOptimizationProposal

getFocusNode

Method Detail

getTargetNode

QueryNode getTargetNode()

The Union has to be lift just above this target node