it.unibz.inf.ontop.iq.executor.leftjoin

Interface LeftJoinRightChildNormalizationAnalyzer.LeftJoinRightChildNormalizationAnalysis

All Known Implementing Classes:

LeftJoinRightChildNormalizationAnalyzerImpl.LeftJoinRightChildNormalizationAnalysisImpl

Enclosing interface:

LeftJoinRightChildNormalizationAnalyzer

public static interface LeftJoinRightChildNormalizationAnalyzer.LeftJoinRightChildNormalizationAnalysis

Method Summary

Modifier and Type	Method and Description
Optional<ImmutableExpression>	getAdditionalExpression()
Optional<ExtensionalDataNode>	getProposedRightDataNode() Only if the data node has changed
boolean	isMatchingAConstraint() Returns true if its matches a non-nullable unique constraint or a foreign key

Method Detail

isMatchingAConstraint

boolean isMatchingAConstraint()

Returns true if its matches a non-nullable unique constraint or a foreign key

getProposedRightDataNode

Optional<ExtensionalDataNode> getProposedRightDataNode()

Only if the data node has changed

getAdditionalExpression

Optional<ImmutableExpression> getAdditionalExpression()