it.unibz.inf.ontop.iq.tools.impl

Class IQ2CQ

java.lang.Object

it.unibz.inf.ontop.iq.tools.impl.IQ2CQ

public class IQ2CQ
extends Object

Constructor Summary

Constructors

Constructor and Description
IQ2CQ()

Method Summary

Modifier and Type	Method and Description
static Optional<it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ExtensionalDataNode>>	getExtensionalDataNodes(IQTree tree)
static it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<ImmutableExpression>	getFilterExpressions(IQTree tree)
static it.unibz.inf.ontop.com.google.common.collect.ImmutableList<DataAtom<RelationPredicate>>	toDataAtoms(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ExtensionalDataNode> nodes, CoreSingletons singletons)
static IQTree	toIQTree(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends IQTree> extensionalNodes, Optional<ImmutableExpression> joiningConditions, IntermediateQueryFactory iqFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

IQ2CQ

public IQ2CQ()

Method Detail

toDataAtoms

public static it.unibz.inf.ontop.com.google.common.collect.ImmutableList<DataAtom<RelationPredicate>> toDataAtoms(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ExtensionalDataNode> nodes,
                                                                                                                  CoreSingletons singletons)

toIQTree

public static IQTree toIQTree(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends IQTree> extensionalNodes,
                              Optional<ImmutableExpression> joiningConditions,
                              IntermediateQueryFactory iqFactory)

getExtensionalDataNodes

public static Optional<it.unibz.inf.ontop.com.google.common.collect.ImmutableList<ExtensionalDataNode>> getExtensionalDataNodes(IQTree tree)

getFilterExpressions

public static it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<ImmutableExpression> getFilterExpressions(IQTree tree)