org.dllearner.algorithms.qtl.datastructures

Interface QueryTree<N>

All Known Implementing Classes:

QueryTreeImpl

public interface QueryTree<N>

Author:

Lorenz Bühmann

Method Summary

Modifier and Type	Method and Description
void	addChild(QueryTree<N> child, Object edge)
void	addChild(QueryTreeImpl<N> child)
void	addChild(QueryTreeImpl<N> child, int position)
void	addChild(QueryTreeImpl<N> child, Object edge)
void	addChild(QueryTreeImpl<N> child, Object edge, int position)
org.semanticweb.owlapi.model.OWLClassExpression	asOWLClassExpression()
org.semanticweb.owlapi.model.OWLClassExpression	asOWLClassExpression(QueryTreeImpl.LiteralNodeConversionStrategy literalNodeConversionStrategy)
void	dump()
void	dump(PrintWriter writer)
void	dump(PrintWriter writer, int indent)
List<N>	fillDepthFirst()
int	getChildCount()
List<QueryTree<N>>	getChildren()
List<QueryTree<N>>	getChildren(Object edge)
List<QueryTree<N>>	getChildrenClosure()
org.apache.jena.datatypes.RDFDatatype	getDatatype()
Object	getEdge(QueryTree<N> child)
Set<Object>	getEdges()
int	getId()
List<QueryTree<N>>	getLeafs()
Set<org.apache.jena.rdf.model.Literal>	getLiterals()
int	getMaxDepth()
QueryTree<N>	getNodeById(int nodeId)
QueryTreeImpl.NodeType	getNodeType()
QueryTree<N>	getParent()
List<QueryTree<N>>	getPathToRoot()
QueryTree<N>	getRoot()
String	getStringRepresentation()
String	getStringRepresentation(boolean stopIfChildIsResourceNode)
int	getTriplePatternCount()
N	getUserObject() Gets the "content" of this tree node.
Set<N>	getUserObjectClosure()
List<N>	getUserObjectPathToRoot()
boolean	isEmpty()
boolean	isLeaf()
boolean	isLiteralNode()
boolean	isResourceNode()
boolean	isRoot()
boolean	isSameTreeAs(QueryTree<N> tree)
boolean	isSubsumedBy(QueryTree<N> tree)
boolean	isSubsumedBy(QueryTree<N> tree, boolean stopAfterError)
boolean	isSubsumedBy(QueryTree<N> tree, QueryTreeImpl.LiteralNodeSubsumptionStrategy s)
boolean	isTagged()
boolean	isVarNode()
int	removeChild(QueryTreeImpl<N> child)
void	removeChildren(Object edge)
boolean	sameType(QueryTree<N> tree)
void	setId(int id) Set the ID of the current node
void	setIsLiteralNode(boolean isLiteralNode)
void	setIsResourceNode(boolean isResourceNode)
void	setParent(QueryTree<N> parent)
void	setUserObject(N userObject)
void	setVarNode(boolean isVarNode)
void	sortChildren(Comparator<QueryTree<N>> comparator)
void	tag()
org.apache.jena.query.Query	toQuery()
org.apache.jena.query.Query	toSPARQLQuery()
String	toSPARQLQueryString()
String	toSPARQLQueryString(boolean filterMeaninglessProperties, boolean useNumericalFilters)
String	toSPARQLQueryString(boolean filterMeaninglessProperties, boolean useNumericalFilters, Map<String,String> prefixMap)

Method Detail

getUserObject

N getUserObject()

Gets the "content" of this tree node.

Returns:

The user content of this node.

setUserObject

void setUserObject(N userObject)

setId

void setId(int id)

Set the ID of the current node

Parameters:

id - the ID

getId

int getId()

Returns:

the ID of the tree node in the whole tree

isEmpty

boolean isEmpty()

getNodeById

QueryTree<N> getNodeById(int nodeId)

sameType

boolean sameType(QueryTree<N> tree)

isLiteralNode

boolean isLiteralNode()

setIsLiteralNode

void setIsLiteralNode(boolean isLiteralNode)

isResourceNode

boolean isResourceNode()

setIsResourceNode

void setIsResourceNode(boolean isResourceNode)

isVarNode

boolean isVarNode()

setVarNode

void setVarNode(boolean isVarNode)

getParent

QueryTree<N> getParent()

getChildren

List<QueryTree<N>> getChildren()

getChildren

List<QueryTree<N>> getChildren(Object edge)

getChildrenClosure

List<QueryTree<N>> getChildrenClosure()

getEdge

Object getEdge(QueryTree<N> child)

addChild

void addChild(QueryTreeImpl<N> child)

addChild

void addChild(QueryTreeImpl<N> child,
              int position)

addChild

void addChild(QueryTreeImpl<N> child,
              Object edge)

addChild

void addChild(QueryTree<N> child,
              Object edge)

addChild

void addChild(QueryTreeImpl<N> child,
              Object edge,
              int position)

removeChild

int removeChild(QueryTreeImpl<N> child)

getEdges

Set<Object> getEdges()

sortChildren

void sortChildren(Comparator<QueryTree<N>> comparator)

getChildCount

int getChildCount()

getMaxDepth

int getMaxDepth()

isRoot

boolean isRoot()

isLeaf

boolean isLeaf()

isSubsumedBy

boolean isSubsumedBy(QueryTree<N> tree)

isSubsumedBy

boolean isSubsumedBy(QueryTree<N> tree,
                     boolean stopAfterError)

isSameTreeAs

boolean isSameTreeAs(QueryTree<N> tree)

tag

void tag()

isTagged

boolean isTagged()

getRoot

QueryTree<N> getRoot()

getLeafs

List<QueryTree<N>> getLeafs()

getPathToRoot

List<QueryTree<N>> getPathToRoot()

getUserObjectPathToRoot

List<N> getUserObjectPathToRoot()

dump

void dump()

getStringRepresentation

String getStringRepresentation()

dump

void dump(PrintWriter writer)

dump

void dump(PrintWriter writer,
          int indent)

getUserObjectClosure

Set<N> getUserObjectClosure()

fillDepthFirst

List<N> fillDepthFirst()

toSPARQLQueryString

String toSPARQLQueryString()

toSPARQLQueryString

String toSPARQLQueryString(boolean filterMeaninglessProperties,
                           boolean useNumericalFilters)

toSPARQLQueryString

String toSPARQLQueryString(boolean filterMeaninglessProperties,
                           boolean useNumericalFilters,
                           Map<String,String> prefixMap)

toSPARQLQuery

org.apache.jena.query.Query toSPARQLQuery()

asOWLClassExpression

org.semanticweb.owlapi.model.OWLClassExpression asOWLClassExpression()

getTriplePatternCount

int getTriplePatternCount()

toQuery

org.apache.jena.query.Query toQuery()

getDatatype

org.apache.jena.datatypes.RDFDatatype getDatatype()

getLiterals

Set<org.apache.jena.rdf.model.Literal> getLiterals()

setParent

void setParent(QueryTree<N> parent)

removeChildren

void removeChildren(Object edge)

Parameters:

edge -

getStringRepresentation

String getStringRepresentation(boolean stopIfChildIsResourceNode)

Parameters:

stopIfChildIsResourceNode -

Returns:

asOWLClassExpression

org.semanticweb.owlapi.model.OWLClassExpression asOWLClassExpression(QueryTreeImpl.LiteralNodeConversionStrategy literalNodeConversionStrategy)

Parameters:

literalNodeConversionStrategy -

Returns:

isSubsumedBy

boolean isSubsumedBy(QueryTree<N> tree,
                     QueryTreeImpl.LiteralNodeSubsumptionStrategy s)

Parameters:

tree -

s -

Returns:

getNodeType

QueryTreeImpl.NodeType getNodeType()

Returns: