it.unibz.inf.ontop.iq.proposal.impl

Class SubstitutionPropagationProposalImpl<T extends QueryNode>

java.lang.Object

it.unibz.inf.ontop.iq.proposal.impl.SubstitutionPropagationProposalImpl<T>

All Implemented Interfaces:

NodeCentricOptimizationProposal<T,NodeCentricOptimizationResults<T>>, QueryOptimizationProposal<NodeCentricOptimizationResults<T>>, SimpleNodeCentricOptimizationProposal<T>, SubstitutionPropagationProposal<T>

public class SubstitutionPropagationProposalImpl<T extends QueryNode>
extends Object
implements SubstitutionPropagationProposal<T>

Constructor Summary

Constructors

Constructor and Description
SubstitutionPropagationProposalImpl(T focusNode, ImmutableSubstitution<? extends ImmutableTerm> substitutionToPropagate)
SubstitutionPropagationProposalImpl(T focusNode, ImmutableSubstitution<? extends ImmutableTerm> substitutionToPropagate, boolean shouldCheckProjection)

Method Summary

Modifier and Type	Method and Description
T	getFocusNode()
ImmutableSubstitution<? extends ImmutableTerm>	getSubstitution()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstitutionPropagationProposalImpl

public SubstitutionPropagationProposalImpl(T focusNode,
                                           ImmutableSubstitution<? extends ImmutableTerm> substitutionToPropagate)

SubstitutionPropagationProposalImpl

public SubstitutionPropagationProposalImpl(T focusNode,
                                           ImmutableSubstitution<? extends ImmutableTerm> substitutionToPropagate,
                                           boolean shouldCheckProjection)

Method Detail

getSubstitution

public ImmutableSubstitution<? extends ImmutableTerm> getSubstitution()

Specified by:

getSubstitution in interface SubstitutionPropagationProposal<T extends QueryNode>

getFocusNode

public T getFocusNode()

Specified by:

getFocusNode in interface NodeCentricOptimizationProposal<T extends QueryNode,NodeCentricOptimizationResults<T extends QueryNode>>

toString

public String toString()

Overrides:

toString in class Object