Uses of Interface
se.liu.ida.hefquin.mappings.algebra.exprs.MappingExpression

Packages that use MappingExpression

Package	Description
se.liu.ida.hefquin.federation.catalog
se.liu.ida.hefquin.federation.members.impl
se.liu.ida.hefquin.mappings.algebra.exprs
se.liu.ida.hefquin.mappings.rml

Uses of MappingExpression in se.liu.ida.hefquin.federation.catalog

Methods in se.liu.ida.hefquin.federation.catalog that return types with arguments of type MappingExpression

Modifier and Type	Method	Description
protected List<MappingExpression>	FederationDescriptionReader.parseRMLMapping(org.apache.jena.rdf.model.Resource fedMember, org.apache.jena.rdf.model.Model fd, String serviceURI)

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

Fields in se.liu.ida.hefquin.federation.members.impl declared as MappingExpression

Modifier and Type	Field	Description
protected final MappingExpression	WrappedRESTEndpointImpl.mappingExpression

Constructors in se.liu.ida.hefquin.federation.members.impl with parameters of type MappingExpression

Modifier	Constructor	Description
	WrappedRESTEndpointImpl(String urlTemplate, List<RESTEndpoint.Parameter> params, MappingExpression mappingExpression)

Uses of MappingExpression in se.liu.ida.hefquin.mappings.algebra.exprs

Classes in se.liu.ida.hefquin.mappings.algebra.exprs that implement MappingExpression

Modifier and Type	Class	Description
class	MappingExpressionImpl	This is an abstract base class for classes that implement the MappingExpression interface.

Fields in se.liu.ida.hefquin.mappings.algebra.exprs declared as MappingExpression

Modifier and Type	Field	Description
protected MappingExpression[]	MappingExpressionFactory.MyWorker.subExprs

Fields in se.liu.ida.hefquin.mappings.algebra.exprs with type parameters of type MappingExpression

Modifier and Type	Field	Description
protected final List<MappingExpression>	MappingExpressionImpl.subExprs

Methods in se.liu.ida.hefquin.mappings.algebra.exprs that return MappingExpression

Modifier and Type	Method	Description
static MappingExpression	MappingExpressionFactory.create(MappingOperator rootOp, MappingExpression... subExprs)
protected MappingExpression	MappingExpressionFactory.MyWorker.createMappingExpression(MappingOperator rootOp, MappingExpression... subExprs)
MappingExpression	MappingExpression.getSubExpression(int i)	Returns the i-th sub-expression of this expression, where i starts at index 0 (zero).
MappingExpression	MappingExpressionImpl.getSubExpression(int i)

Methods in se.liu.ida.hefquin.mappings.algebra.exprs with parameters of type MappingExpression

Modifier and Type	Method	Description
boolean	MappingExpressionUtils.ValidInputChecker.checkForExpression(MappingExpression expr)
static MappingExpression	MappingExpressionFactory.create(MappingOperator rootOp, MappingExpression... subExprs)
protected MappingExpression	MappingExpressionFactory.MyWorker.createMappingExpression(MappingOperator rootOp, MappingExpression... subExprs)
PlanPrinter.PrintablePlan	MappingExpressionUtils.MyPrintablePlanCreator.createPrintablePlan(MappingExpression expr)
static MappingRelation	MappingExpressionUtils.evaluate(MappingExpression expr, Map<SourceReference,DataObject> srMap)	Returns a mapping relation that represents the result of evaluating the given mapping expression based on the given source assignment.
protected MappingRelation	MappingExpressionUtils.EvaluateWorker.evaluate(MappingExpression expr, Map<SourceReference,DataObject> srMap, MappingRelation... inputs)
static Set<SourceReference>	MappingExpressionUtils.extractAllSrcRefs(MappingExpression expr)	Returns a set of all source references mentioned within the given mapping expression.
default boolean	MappingExpression.isSameExpression(MappingExpression other)	Returns true if this expression is the same expression as the given one.
static boolean	MappingExpressionUtils.isValidInput(Map<SourceReference,DataObject> srMap, MappingExpression expr)	Returns true if the given source assignment is valid input for the given mapping expression.
static void	MappingExpressionUtils.print(MappingExpression expr)	Prints the given expression using the PlanPrinter functionality of HeFQUIN.
static void	MappingExpressionWalker.walk(MappingExpression expr, MappingOperatorVisitor beforeVisitor, MappingOperatorVisitor afterVisitor)
void	MappingExpressionWalker.Worker.walk(MappingExpression expr)

Constructors in se.liu.ida.hefquin.mappings.algebra.exprs with parameters of type MappingExpression

Modifier	Constructor	Description
protected	MappingExpressionImpl(boolean valid, Set<String> schema, MappingOperator rootOp, MappingExpression... subExprs)	Use MappingExpressionFactory instead.

Uses of MappingExpression in se.liu.ida.hefquin.mappings.rml

Methods in se.liu.ida.hefquin.mappings.rml that return MappingExpression

Modifier and Type	Method	Description
static MappingExpression	RML2MappingAlgebra.convert(org.apache.jena.rdf.model.Resource tm, org.apache.jena.rdf.model.Model rmlDescription, org.apache.jena.graph.Node baseIRI)	This implements lines 4-26 of Algorithm 1 of the paper.