it.unibz.inf.ontop.iq.executor

Interface ProposalExecutor<P extends QueryOptimizationProposal<R>,R extends ProposalResults>

public interface ProposalExecutor<P extends QueryOptimizationProposal<R>,R extends ProposalResults>

TODO: explain ProposalExecutor are expected to manipulate directly a QueryTreeComponent

Method Summary

Modifier and Type	Method and Description
R	apply(P proposal, IntermediateQuery query, QueryTreeComponent treeComponent) TODO: explain

Method Detail

apply

R apply(P proposal,
        IntermediateQuery query,
        QueryTreeComponent treeComponent)
 throws InvalidQueryOptimizationProposalException,
        EmptyQueryException

TODO: explain

Throws:

InvalidQueryOptimizationProposalException

EmptyQueryException