Uses of Interface
se.liu.ida.hefquin.base.query.SPARQLGraphPattern

Packages that use SPARQLGraphPattern

Package	Description
se.liu.ida.hefquin.base.data
se.liu.ida.hefquin.base.data.mappings
se.liu.ida.hefquin.base.data.mappings.impl
se.liu.ida.hefquin.base.query
se.liu.ida.hefquin.base.query.impl
se.liu.ida.hefquin.base.query.utils
se.liu.ida.hefquin.engine.queryplan.executable.impl.ops
se.liu.ida.hefquin.engine.queryplan.logical.impl
se.liu.ida.hefquin.engine.queryplan.physical.impl
se.liu.ida.hefquin.engine.queryplan.utils
se.liu.ida.hefquin.engine.queryproc.impl.loptimizer
se.liu.ida.hefquin.engine.queryproc.impl.loptimizer.heuristics
se.liu.ida.hefquin.engine.wrappers.graphql.utils
se.liu.ida.hefquin.federation
se.liu.ida.hefquin.federation.access
se.liu.ida.hefquin.federation.access.impl.req
se.liu.ida.hefquin.federation.members
se.liu.ida.hefquin.federation.members.impl
se.liu.ida.hefquin.federation.wrappers

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.data

Methods in se.liu.ida.hefquin.base.data that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	VocabularyMapping.translateTriplePattern(TriplePattern tp)	Applies this vocabulary mapping to the given triple pattern and returns the resulting combination of triple patterns, which may be a union of triple patterns (captured as a SPARQLUnionPattern) or just a single triple pattern (captured as a TriplePattern).

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.data.mappings

Methods in se.liu.ida.hefquin.base.data.mappings that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SchemaMapping.applyToTriplePattern(TriplePattern tp)	Applies this mapping to the given triple pattern and returns the resulting graph pattern.
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.op.OpBGP op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.op.OpFilter op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.op.OpJoin op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.op.OpSequence op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.op.OpUnion op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(org.apache.jena.sparql.algebra.Op op, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(BGP bgp, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(SPARQLGraphPattern p, VocabularyMapping vm)	Rewrites the given graph pattern by recursively applying the given vocabulary mapping to each of the triple patterns inside the graph pattern.
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(SPARQLGroupPattern p, VocabularyMapping vm)
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(SPARQLUnionPattern p, VocabularyMapping vm)

Methods in se.liu.ida.hefquin.base.data.mappings with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
static SPARQLGraphPattern	VocabularyMappingUtils.translateGraphPattern(SPARQLGraphPattern p, VocabularyMapping vm)	Rewrites the given graph pattern by recursively applying the given vocabulary mapping to each of the triple patterns inside the graph pattern.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.data.mappings.impl

Methods in se.liu.ida.hefquin.base.data.mappings.impl that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SchemaMappingImpl.applyToTriplePattern(TriplePattern tp)
SPARQLGraphPattern	VocabularyMappingWrappingImpl.translateTriplePattern(TriplePattern tp)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.query

Subinterfaces of SPARQLGraphPattern in se.liu.ida.hefquin.base.query

Modifier and Type	Interface	Description
interface	BGP	This interface represents basic graph patterns (BGPs).
interface	SPARQLGroupPattern	A SPARQL group pattern represents a collection of SPARQL graph patterns for which the results are meant to be joined.
interface	SPARQLServicePattern
interface	SPARQLUnionPattern	A SPARQL union pattern represents a collection of SPARQL graph patterns for which the results are meant to be combined via union.
interface	TriplePattern	This interface represents triple patterns.

Methods in se.liu.ida.hefquin.base.query that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SPARQLGraphPattern.applySolMapToGraphPattern(org.apache.jena.sparql.engine.binding.Binding sm)	Applies the given solution mapping to this graph pattern and returns the resulting graph pattern in which all occurrences of the variables bound by the given solution mapping are replaced by the RDF terms that the solution mappings assigns to these variables.
default SPARQLGraphPattern	SPARQLGraphPattern.applySolMapToGraphPattern(SolutionMapping sm)	Applies the given solution mapping to this graph pattern and returns the resulting graph pattern in which all occurrences of the variables bound by the given solution mapping are replaced by the RDF terms that the solution mappings assigns to these variables.
SPARQLGraphPattern	SPARQLServicePattern.getSubPattern()
SPARQLGraphPattern	SPARQLGroupPattern.getSubPatterns(int i)	Returns the i-th of the graph patterns that are combined in this group pattern, where i starts at index 0 (zero).
SPARQLGraphPattern	SPARQLUnionPattern.getSubPatterns(int i)	Returns the i-th of the graph patterns that are combined via this union operator, where i starts at index 0 (zero).
default SPARQLGraphPattern	SPARQLGraphPattern.mergeWith(org.apache.jena.sparql.core.VarExprList exprs)	Merges this graph pattern with BIND clauses that use the given expressions and returns the resulting, merged pattern.
default SPARQLGraphPattern	SPARQLGraphPattern.mergeWith(org.apache.jena.sparql.expr.ExprList exprs)	Merges this graph pattern with FILTERS that use the given expressions and returns the resulting, merged pattern.
SPARQLGraphPattern	SPARQLGraphPattern.mergeWith(SPARQLGraphPattern other)	Merges this graph pattern with the given graph pattern, using join semantics, and returns the resulting, merged pattern.

Methods in se.liu.ida.hefquin.base.query that return types with arguments of type SPARQLGraphPattern

Modifier and Type	Method	Description
Iterable<SPARQLGraphPattern>	SPARQLGroupPattern.getSubPatterns()	Returns all graph patterns that are combined in this group pattern.
Iterable<SPARQLGraphPattern>	SPARQLUnionPattern.getSubPatterns()	Returns all graph patterns that are combined via this union operator.

Methods in se.liu.ida.hefquin.base.query with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SPARQLGraphPattern.mergeWith(SPARQLGraphPattern other)	Merges this graph pattern with the given graph pattern, using join semantics, and returns the resulting, merged pattern.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.query.impl

Classes in se.liu.ida.hefquin.base.query.impl that implement SPARQLGraphPattern

Modifier and Type	Class	Description
class	BGPImpl
class	GenericSPARQLGraphPatternImpl1	This class is a generic implementation of SPARQLGraphPattern in which this graph pattern is given as an object of the class Element of the Jena API.
class	GenericSPARQLGraphPatternImpl2	This class is a generic implementation of SPARQLGraphPattern in which this graph pattern is given as an object of the class Op of the Jena API.
class	SPARQLGroupPatternImpl
class	SPARQLUnionPatternImpl
class	TriplePatternImpl

Fields in se.liu.ida.hefquin.base.query.impl with type parameters of type SPARQLGraphPattern

Modifier and Type	Field	Description
protected final List<SPARQLGraphPattern>	SPARQLGroupPatternImpl.subPatterns
protected final List<SPARQLGraphPattern>	SPARQLUnionPatternImpl.subPatterns

Methods in se.liu.ida.hefquin.base.query.impl that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl1.applySolMapToGraphPattern(org.apache.jena.sparql.engine.binding.Binding sm)
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl2.applySolMapToGraphPattern(org.apache.jena.sparql.engine.binding.Binding sm)
SPARQLGraphPattern	SPARQLGroupPatternImpl.getSubPatterns(int i)
SPARQLGraphPattern	SPARQLUnionPatternImpl.getSubPatterns(int i)
static SPARQLGraphPattern	BGPImpl.merge(BGP bgp, org.apache.jena.sparql.syntax.Element elmt)	Merges the given BGP into the given graph pattern.
static SPARQLGraphPattern	TriplePatternImpl.merge(TriplePattern tp, org.apache.jena.sparql.syntax.Element elmt)	Merges the given triple pattern into the given graph pattern.
SPARQLGraphPattern	BGPImpl.mergeWith(SPARQLGraphPattern other)
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl1.mergeWith(SPARQLGraphPattern other)	The implementation of this method is currently very simple; it just returns a new SPARQLGroupPattern that contains both this and the given pattern.
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl2.mergeWith(SPARQLGraphPattern other)	The implementation of this method is currently very simple; it just returns a new SPARQLGroupPattern that contains both this and the given pattern.
SPARQLGraphPattern	SPARQLGroupPatternImpl.mergeWith(SPARQLGraphPattern other)	If the given pattern is also a SPARQLGroupPattern, then this method returns a SPARQLGroupPattern that consists of all the sub-patterns of this group pattern plus all the sub-patterns of the given SPARQLGroupPattern.
SPARQLGraphPattern	SPARQLUnionPatternImpl.mergeWith(SPARQLGraphPattern other)	If the given pattern is a SPARQLGroupPattern, then this method returns a SPARQLGroupPattern that consists of this pattern plus all the sub-patterns of the given SPARQLGroupPattern.
SPARQLGraphPattern	TriplePatternImpl.mergeWith(SPARQLGraphPattern other)

Methods in se.liu.ida.hefquin.base.query.impl that return types with arguments of type SPARQLGraphPattern

Modifier and Type	Method	Description
Iterable<SPARQLGraphPattern>	SPARQLGroupPatternImpl.getSubPatterns()
Iterable<SPARQLGraphPattern>	SPARQLUnionPatternImpl.getSubPatterns()

Methods in se.liu.ida.hefquin.base.query.impl with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
void	SPARQLGroupPatternImpl.addSubPattern(SPARQLGraphPattern p)
void	SPARQLUnionPatternImpl.addSubPattern(SPARQLGraphPattern p)
SPARQLGraphPattern	BGPImpl.mergeWith(SPARQLGraphPattern other)
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl1.mergeWith(SPARQLGraphPattern other)	The implementation of this method is currently very simple; it just returns a new SPARQLGroupPattern that contains both this and the given pattern.
SPARQLGraphPattern	GenericSPARQLGraphPatternImpl2.mergeWith(SPARQLGraphPattern other)	The implementation of this method is currently very simple; it just returns a new SPARQLGroupPattern that contains both this and the given pattern.
SPARQLGraphPattern	SPARQLGroupPatternImpl.mergeWith(SPARQLGraphPattern other)	If the given pattern is also a SPARQLGroupPattern, then this method returns a SPARQLGroupPattern that consists of all the sub-patterns of this group pattern plus all the sub-patterns of the given SPARQLGroupPattern.
SPARQLGraphPattern	SPARQLUnionPatternImpl.mergeWith(SPARQLGraphPattern other)	If the given pattern is a SPARQLGroupPattern, then this method returns a SPARQLGroupPattern that consists of this pattern plus all the sub-patterns of the given SPARQLGroupPattern.
SPARQLGraphPattern	TriplePatternImpl.mergeWith(SPARQLGraphPattern other)

Constructors in se.liu.ida.hefquin.base.query.impl with parameters of type SPARQLGraphPattern

Modifier	Constructor	Description
	SPARQLGroupPatternImpl(SPARQLGraphPattern... subPatterns)
	SPARQLQueryImpl(SPARQLGraphPattern p)
	SPARQLUnionPatternImpl(SPARQLGraphPattern... subPatterns)

Constructor parameters in se.liu.ida.hefquin.base.query.impl with type arguments of type SPARQLGraphPattern

Modifier	Constructor	Description
	SPARQLGroupPatternImpl(List<SPARQLGraphPattern> subPatterns)
	SPARQLUnionPatternImpl(List<SPARQLGraphPattern> subPatterns)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.base.query.utils

Methods in se.liu.ida.hefquin.base.query.utils with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
static org.apache.jena.sparql.syntax.Element	QueryPatternUtils.convertToJenaElement(SPARQLGraphPattern p)
static org.apache.jena.sparql.algebra.Op	QueryPatternUtils.convertToJenaOp(SPARQLGraphPattern pattern)	Returns a representation of the given graph pattern as an object of the Op interface of the Jena API.
static TriplePattern	QueryPatternUtils.getAsTriplePattern(SPARQLGraphPattern pattern)	If the given graph pattern is actually a single triple pattern only, then this triple pattern is returned.

Method parameters in se.liu.ida.hefquin.base.query.utils with type arguments of type SPARQLGraphPattern

Modifier and Type	Method	Description
static ExpectedVariables[]	ExpectedVariablesUtils.getExpectedVariables(List<SPARQLGraphPattern> patterns)	Returns an array of the ExpectedVariables objects of all graph patterns in the given list, in the order in which the patterns are listed.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops

Subclasses with type arguments of type SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops

Modifier and Type	Class	Description
class	BaseForExecOpParallelBindJoinSPARQL	A base class for all variations of our parallelized, batch-based bind-join algorithm that use some form of SPARQL requests.
class	BaseForExecOpSequentialBindJoinSPARQL	A base class for all variations of our sequential, batch-based bind-join algorithm that use some form of SPARQL requests.
class	ExecOpIndexNestedLoopsJoinSPARQL

Fields in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops declared as SPARQLGraphPattern

Modifier and Type	Field	Description
protected final SPARQLGraphPattern	ExecOpLookupJoinViaWrapperWithoutParamVars.pattern
protected final SPARQLGraphPattern	ExecOpLookupJoinViaWrapperWithParamVars.pattern

Methods in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
org.apache.jena.sparql.core.Var	ExecOpSequentialBindJoinSPARQLwithVarRenaming.getVarForRenaming(SPARQLGraphPattern query, ExpectedVariables inputVars)	Finds a variable in the given query that is not present in the expected input variables and can be used as a variable for renaming.
static org.apache.jena.sparql.syntax.Element	ExecOpSequentialBindJoinSPARQLwithVarRenaming.renameVar(SPARQLGraphPattern pattern, org.apache.jena.sparql.core.Var oldVar, org.apache.jena.sparql.core.Var newVar)	Renames all occurences of variable within a SPARQL graph pattern element.

Constructors in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops with parameters of type SPARQLGraphPattern

Modifier	Constructor	Description
	BaseForExecOpParallelBindJoinSPARQL(SPARQLGraphPattern p, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	BaseForExecOpSequentialBindJoinSPARQL(SPARQLGraphPattern p, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpIndexNestedLoopsJoinSPARQL(SPARQLGraphPattern query, SPARQLEndpoint fm, boolean useOuterJoinSemantics, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpIndexNestedLoopsJoinSPARQL(SPARQLGraphPattern query, SPARQLEndpoint fm, boolean useOuterJoinSemantics, int minimumInputBlockSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpLookupJoinViaWrapperWithoutParamVars(SPARQLGraphPattern pattern, WrappedRESTEndpoint fm, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpLookupJoinViaWrapperWithParamVars(SPARQLGraphPattern pattern, Map<String,org.apache.jena.sparql.core.Var> paramVars, WrappedRESTEndpoint fm, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpLookupJoinViaWrapperWithParamVars(SPARQLGraphPattern pattern, Map<String,org.apache.jena.sparql.core.Var> paramVars, WrappedRESTEndpoint fm, int minimumInputBlockSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpParallelBindJoinSPARQLwithFILTER(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpParallelBindJoinSPARQLwithUNION(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpParallelBindJoinSPARQLwithVALUES(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpSequentialBindJoinSPARQLwithFILTER(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpSequentialBindJoinSPARQLwithUNION(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpSequentialBindJoinSPARQLwithVALUES(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpSequentialBindJoinSPARQLwithVALUESorFILTER(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)
	ExecOpSequentialBindJoinSPARQLwithVarRenaming(SPARQLGraphPattern query, SPARQLEndpoint fm, ExpectedVariables inputVars, boolean useOuterJoinSemantics, int batchSize, boolean collectExceptions, QueryPlanningInfo qpInfo)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryplan.logical.impl

Fields in se.liu.ida.hefquin.engine.queryplan.logical.impl declared as SPARQLGraphPattern

Modifier and Type	Field	Description
protected final SPARQLGraphPattern	LogicalOpGPAdd.pattern
protected final SPARQLGraphPattern	LogicalOpGPOptAdd.pattern

Methods in se.liu.ida.hefquin.engine.queryplan.logical.impl that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	LogicalOpGPAdd.getPattern()
SPARQLGraphPattern	LogicalOpGPOptAdd.getPattern()

Constructors in se.liu.ida.hefquin.engine.queryplan.logical.impl with parameters of type SPARQLGraphPattern

Modifier	Constructor	Description
	LogicalOpGPAdd(FederationMember fm, SPARQLGraphPattern pattern, Map<String,org.apache.jena.sparql.core.Var> paramVars)
	LogicalOpGPOptAdd(FederationMember fm, SPARQLGraphPattern pattern)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryplan.physical.impl

Methods in se.liu.ida.hefquin.engine.queryplan.physical.impl with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
protected UnaryExecutableOp	PhysicalOpBindJoinSPARQL.createExecOp(SPARQLGraphPattern pattern, SPARQLEndpoint sparqlEndpoint, boolean useOuterJoinSemantics, boolean collectExceptions, QueryPlanningInfo qpInfo, ExpectedVariables... inputVars)
static boolean	PhysicalOpBindJoinSPARQL.hasNonJoiningVar(SPARQLGraphPattern pattern, ExpectedVariables vars)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryplan.utils

Fields in se.liu.ida.hefquin.engine.queryplan.utils declared as SPARQLGraphPattern

Modifier and Type	Field	Description
final SPARQLGraphPattern	BaseForTextBasedPlanPrinters.ExtPrintablePlan.graphPattern
SPARQLGraphPattern	TextBasedLogicalPlanPrinterImpl.MyPropertiesExtractor.graphPattern	The graph pattern of the most recently visited operator (if any).

Methods in se.liu.ida.hefquin.engine.queryplan.utils with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
protected void	TextBasedLogicalPlanPrinterImpl.MyPropertiesExtractor.record(SPARQLGraphPattern gp)

Method parameters in se.liu.ida.hefquin.engine.queryplan.utils with type arguments of type SPARQLGraphPattern

Modifier and Type	Method	Description
void	BaseForTextBasedPlanPrinters.printFullStringsForGraphPatterns(BaseForTextBasedPlanPrinters.ExtPrintablePlan pp, Set<SPARQLGraphPattern> alreadyPrinted, PrintStream out)

Constructors in se.liu.ida.hefquin.engine.queryplan.utils with parameters of type SPARQLGraphPattern

Modifier	Constructor	Description
	ExtPrintablePlan(String rootOpAsString, List<String> rootOpProperties, List<PlanPrinter.PrintablePlan> subPlans, SPARQLGraphPattern graphPattern, String fullStringForGraphPattern)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryproc.impl.loptimizer

Methods in se.liu.ida.hefquin.engine.queryproc.impl.loptimizer with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
static LogicalPlan	ApplyVocabularyMappings.rewriteReqOf(SPARQLGraphPattern pattern, FederationMember fm)	Creates a logical plan where all requests are TriplePatternRequests for use when a federation member's interface is a TPF-server.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.queryproc.impl.loptimizer.heuristics

Methods in se.liu.ida.hefquin.engine.queryproc.impl.loptimizer.heuristics that return SPARQLGraphPattern

Modifier and Type	Method	Description
protected SPARQLGraphPattern	MergeRequests.mergePatternWithOptPatterns(SPARQLGraphPattern pattern, SPARQLGraphPattern... optPatterns)
protected SPARQLGraphPattern	MergeRequests.mergeSPARQLRequestsViaUnion(List<LogicalPlan> reqPlans)	Assumes that the given list contains at least two plans and that all plans in the list consist only of a request operator.

Methods in se.liu.ida.hefquin.engine.queryproc.impl.loptimizer.heuristics with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
protected LogicalPlan	MergeRequests.createPlanWithSingleRequestOp(SPARQLGraphPattern p, FederationMember fm)
protected SPARQLGraphPattern	MergeRequests.mergePatternWithOptPatterns(SPARQLGraphPattern pattern, SPARQLGraphPattern... optPatterns)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.engine.wrappers.graphql.utils

Classes in se.liu.ida.hefquin.engine.wrappers.graphql.utils that implement SPARQLGraphPattern

Modifier and Type	Class	Description
class	StarPattern	This class represents a subject-based star pattern, that is, a set of triple patterns that all share the same subject.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation

Methods in se.liu.ida.hefquin.federation with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
boolean	FederationMember.isSupportedPattern(SPARQLGraphPattern p)	Returns true if this federation member supports answering the given graph patterns in a single request.

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation.access

Methods in se.liu.ida.hefquin.federation.access that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SPARQLRequest.getQueryPattern()	Returns the graph pattern for which solutions should be requested, or null if this request is based on an actual SPARQL query (to be accessed via the method SPARQLRequest.getQuery().

Methods in se.liu.ida.hefquin.federation.access with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
static SPARQLQuery	SPARQLRequest.convertToQuery(SPARQLGraphPattern pattern)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation.access.impl.req

Fields in se.liu.ida.hefquin.federation.access.impl.req declared as SPARQLGraphPattern

Modifier and Type	Field	Description
protected final SPARQLGraphPattern	SPARQLRequestImpl.pattern

Methods in se.liu.ida.hefquin.federation.access.impl.req that return SPARQLGraphPattern

Modifier and Type	Method	Description
SPARQLGraphPattern	SPARQLRequestImpl.getQueryPattern()

Constructors in se.liu.ida.hefquin.federation.access.impl.req with parameters of type SPARQLGraphPattern

Modifier	Constructor	Description
	SPARQLRequestImpl(SPARQLGraphPattern pattern)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation.members

Methods in se.liu.ida.hefquin.federation.members with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
List<SolutionMapping>	WrappedRESTEndpoint.evaluatePatternOverRDFView(SPARQLGraphPattern pattern, String data)	Assuming the given string is the content of a response retrieved when issuing a request to this REST endpoint, this method returns the result of evaluating the given graph pattern over an RDF view of this content.
default boolean	GraphQLEndpoint.isSupportedPattern(SPARQLGraphPattern p)
default boolean	Neo4jServer.isSupportedPattern(SPARQLGraphPattern p)
default boolean	SPARQLEndpoint.isSupportedPattern(SPARQLGraphPattern p)
default boolean	TPFServer.isSupportedPattern(SPARQLGraphPattern p)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation.members.impl

Methods in se.liu.ida.hefquin.federation.members.impl with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
org.apache.jena.query.Dataset	WrappedRESTEndpointImpl.convertResponseDataIntoRDF(String data, SPARQLGraphPattern pattern)	Assuming the given string is the content of a response retrieved when issuing a request to this REST endpoint, this method returns an RDF view of this content.
List<SolutionMapping>	WrappedRESTEndpointImpl.evaluatePatternOverRDFView(SPARQLGraphPattern pattern, String data)
boolean	RESTEndpointImpl.isSupportedPattern(SPARQLGraphPattern p)

Uses of SPARQLGraphPattern in se.liu.ida.hefquin.federation.wrappers

Methods in se.liu.ida.hefquin.federation.wrappers with parameters of type SPARQLGraphPattern

Modifier and Type	Method	Description
boolean	Wrapper.isSupportedPattern(SPARQLGraphPattern p)
org.apache.jena.graph.Graph	MaterializingWrapper.obtainData(List<org.apache.jena.graph.Node> args, SPARQLGraphPattern pattern)	Returns the RDF representation of the data obtained by performing a request to the wrapped federation member using the given list of arguments for the request.