it.unibz.inf.ontop.iq.transform.impl

Class HomogeneousIQTreeVisitingTransformer

java.lang.Object

it.unibz.inf.ontop.iq.transform.impl.DefaultRecursiveIQTreeVisitingTransformer

it.unibz.inf.ontop.iq.transform.impl.HomogeneousIQTreeVisitingTransformer

All Implemented Interfaces:

IQTreeTransformer, IQTreeVisitingTransformer

public class HomogeneousIQTreeVisitingTransformer
extends DefaultRecursiveIQTreeVisitingTransformer

Uses a HomogeneousQueryNodeTransformer

Field Summary

Fields inherited from class it.unibz.inf.ontop.iq.transform.impl.DefaultRecursiveIQTreeVisitingTransformer

iqFactory

Constructor Summary

Constructors

Constructor and Description
HomogeneousIQTreeVisitingTransformer(HomogeneousQueryNodeTransformer nodeTransformer, IntermediateQueryFactory iqFactory)

Method Summary

Modifier and Type	Method and Description
IQTree	transformAggregation(IQTree tree, AggregationNode rootNode, IQTree child)
IQTree	transformConstruction(IQTree tree, ConstructionNode rootNode, IQTree child)
IQTree	transformDistinct(IQTree tree, DistinctNode rootNode, IQTree child)
IQTree	transformEmpty(EmptyNode node)
IQTree	transformExtensionalData(ExtensionalDataNode dataNode)
IQTree	transformFilter(IQTree tree, FilterNode rootNode, IQTree child)
IQTree	transformInnerJoin(IQTree tree, InnerJoinNode rootNode, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)
IQTree	transformIntensionalData(IntensionalDataNode dataNode)
IQTree	transformLeftJoin(IQTree tree, LeftJoinNode rootNode, IQTree leftChild, IQTree rightChild)
IQTree	transformNonStandardBinaryNonCommutativeNode(IQTree tree, BinaryNonCommutativeOperatorNode rootNode, IQTree leftChild, IQTree rightChild)
IQTree	transformNonStandardLeafNode(LeafIQTree leafNode)
IQTree	transformNonStandardNaryNode(IQTree tree, NaryOperatorNode rootNode, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)
IQTree	transformNonStandardUnaryNode(IQTree tree, UnaryOperatorNode rootNode, IQTree child)
IQTree	transformOrderBy(IQTree tree, OrderByNode rootNode, IQTree child)
IQTree	transformSlice(IQTree tree, SliceNode sliceNode, IQTree child)
IQTree	transformTrue(TrueNode node)
IQTree	transformUnion(IQTree tree, UnionNode rootNode, it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)

Methods inherited from class it.unibz.inf.ontop.iq.transform.impl.DefaultRecursiveIQTreeVisitingTransformer

transformBinaryNonCommutativeNode, transformLeaf, transformNaryCommutativeNode, transformUnaryNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unibz.inf.ontop.iq.transform.IQTreeVisitingTransformer

transform

Constructor Detail

HomogeneousIQTreeVisitingTransformer

public HomogeneousIQTreeVisitingTransformer(HomogeneousQueryNodeTransformer nodeTransformer,
                                            IntermediateQueryFactory iqFactory)

Method Detail

transformIntensionalData

public IQTree transformIntensionalData(IntensionalDataNode dataNode)

Specified by:

transformIntensionalData in interface IQTreeVisitingTransformer

Overrides:

transformIntensionalData in class DefaultRecursiveIQTreeVisitingTransformer

transformExtensionalData

public IQTree transformExtensionalData(ExtensionalDataNode dataNode)

Specified by:

transformExtensionalData in interface IQTreeVisitingTransformer

Overrides:

transformExtensionalData in class DefaultRecursiveIQTreeVisitingTransformer

transformEmpty

public IQTree transformEmpty(EmptyNode node)

Specified by:

transformEmpty in interface IQTreeVisitingTransformer

Overrides:

transformEmpty in class DefaultRecursiveIQTreeVisitingTransformer

transformTrue

public IQTree transformTrue(TrueNode node)

Specified by:

transformTrue in interface IQTreeVisitingTransformer

Overrides:

transformTrue in class DefaultRecursiveIQTreeVisitingTransformer

transformNonStandardLeafNode

public IQTree transformNonStandardLeafNode(LeafIQTree leafNode)

Specified by:

transformNonStandardLeafNode in interface IQTreeVisitingTransformer

Overrides:

transformNonStandardLeafNode in class DefaultRecursiveIQTreeVisitingTransformer

transformConstruction

public IQTree transformConstruction(IQTree tree,
                                    ConstructionNode rootNode,
                                    IQTree child)

Specified by:

transformConstruction in interface IQTreeVisitingTransformer

Overrides:

transformConstruction in class DefaultRecursiveIQTreeVisitingTransformer

transformAggregation

public IQTree transformAggregation(IQTree tree,
                                   AggregationNode rootNode,
                                   IQTree child)

Specified by:

transformAggregation in interface IQTreeVisitingTransformer

Overrides:

transformAggregation in class DefaultRecursiveIQTreeVisitingTransformer

transformFilter

public IQTree transformFilter(IQTree tree,
                              FilterNode rootNode,
                              IQTree child)

Specified by:

transformFilter in interface IQTreeVisitingTransformer

Overrides:

transformFilter in class DefaultRecursiveIQTreeVisitingTransformer

transformDistinct

public IQTree transformDistinct(IQTree tree,
                                DistinctNode rootNode,
                                IQTree child)

Specified by:

transformDistinct in interface IQTreeVisitingTransformer

Overrides:

transformDistinct in class DefaultRecursiveIQTreeVisitingTransformer

transformSlice

public IQTree transformSlice(IQTree tree,
                             SliceNode sliceNode,
                             IQTree child)

Specified by:

transformSlice in interface IQTreeVisitingTransformer

Overrides:

transformSlice in class DefaultRecursiveIQTreeVisitingTransformer

transformOrderBy

public IQTree transformOrderBy(IQTree tree,
                               OrderByNode rootNode,
                               IQTree child)

Specified by:

transformOrderBy in interface IQTreeVisitingTransformer

Overrides:

transformOrderBy in class DefaultRecursiveIQTreeVisitingTransformer

transformNonStandardUnaryNode

public IQTree transformNonStandardUnaryNode(IQTree tree,
                                            UnaryOperatorNode rootNode,
                                            IQTree child)

Specified by:

transformNonStandardUnaryNode in interface IQTreeVisitingTransformer

Overrides:

transformNonStandardUnaryNode in class DefaultRecursiveIQTreeVisitingTransformer

transformLeftJoin

public IQTree transformLeftJoin(IQTree tree,
                                LeftJoinNode rootNode,
                                IQTree leftChild,
                                IQTree rightChild)

Specified by:

transformLeftJoin in interface IQTreeVisitingTransformer

Overrides:

transformLeftJoin in class DefaultRecursiveIQTreeVisitingTransformer

transformNonStandardBinaryNonCommutativeNode

public IQTree transformNonStandardBinaryNonCommutativeNode(IQTree tree,
                                                           BinaryNonCommutativeOperatorNode rootNode,
                                                           IQTree leftChild,
                                                           IQTree rightChild)

Specified by:

transformNonStandardBinaryNonCommutativeNode in interface IQTreeVisitingTransformer

Overrides:

transformNonStandardBinaryNonCommutativeNode in class DefaultRecursiveIQTreeVisitingTransformer

transformInnerJoin

public IQTree transformInnerJoin(IQTree tree,
                                 InnerJoinNode rootNode,
                                 it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)

Specified by:

transformInnerJoin in interface IQTreeVisitingTransformer

Overrides:

transformInnerJoin in class DefaultRecursiveIQTreeVisitingTransformer

transformUnion

public IQTree transformUnion(IQTree tree,
                             UnionNode rootNode,
                             it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)

Specified by:

transformUnion in interface IQTreeVisitingTransformer

Overrides:

transformUnion in class DefaultRecursiveIQTreeVisitingTransformer

transformNonStandardNaryNode

public IQTree transformNonStandardNaryNode(IQTree tree,
                                           NaryOperatorNode rootNode,
                                           it.unibz.inf.ontop.com.google.common.collect.ImmutableList<IQTree> children)

Specified by:

transformNonStandardNaryNode in interface IQTreeVisitingTransformer

Overrides:

transformNonStandardNaryNode in class DefaultRecursiveIQTreeVisitingTransformer