Package se.liu.ida.hefquin.base.data.mappings.impl

Class VocabularyMappingWrappingImpl

java.lang.Object

se.liu.ida.hefquin.base.data.mappings.impl.VocabularyMappingWrappingImpl

All Implemented Interfaces:

VocabularyMapping

public class VocabularyMappingWrappingImpl
extends Object
implements VocabularyMapping

Temporary class. Will be removed once the rest of the internal API has been changed to use SchemaMapping and EntityMapping.

Field Summary

Fields

Modifier and Type	Field	Description
protected final EntityMapping	em
protected final SchemaMapping	sm

Constructor Summary

Constructors

Constructor	Description
VocabularyMappingWrappingImpl(String rdfFile)
VocabularyMappingWrappingImpl(Set<org.apache.jena.graph.Triple> triples)
VocabularyMappingWrappingImpl(org.apache.jena.graph.Graph descriptionOfVM)
VocabularyMappingWrappingImpl(EntityMapping em, SchemaMapping sm)

Method Summary

Modifier and Type	Method	Description
boolean	isEquivalenceOnly()	Checks whether the vocabulary mapping only contains equivalence rules, e.g., owl:equivalentClass, owl:equivalentProperty, owl:sameAs Return true if the vocabulary mapping consists solely of equivalence rules, false otherwise.
Set<SolutionMapping>	translateSolutionMapping(SolutionMapping solmap)	Applies this vocabulary mapping to the given solution mapping expressed in the local vocabulary and returns a resulting set of solution mappings expressed in the global vocabulary.
Set<SolutionMapping>	translateSolutionMappingFromGlobal(SolutionMapping solmap)	Applies this vocabulary mapping to the given solution mapping expressed in the global vocabulary and returns a resulting set of solution mappings expressed in the local vocabulary.
SPARQLGraphPattern	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).

Methods inherited from class java.lang.Object

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

Field Details

em

protected final EntityMapping em

sm

protected final SchemaMapping sm

Constructor Details

VocabularyMappingWrappingImpl

public VocabularyMappingWrappingImpl(EntityMapping em,
 SchemaMapping sm)

VocabularyMappingWrappingImpl

public VocabularyMappingWrappingImpl(String rdfFile)

VocabularyMappingWrappingImpl

public VocabularyMappingWrappingImpl(Set<org.apache.jena.graph.Triple> triples)

VocabularyMappingWrappingImpl

public VocabularyMappingWrappingImpl(org.apache.jena.graph.Graph descriptionOfVM)

Method Details

translateTriplePattern

public SPARQLGraphPattern translateTriplePattern(TriplePattern tp)

Description copied from interface: VocabularyMapping

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). If this mapping is not relevant for the given triple pattern (i.e., applying the mapping to the given triple pattern does not have any effect), then the result of this function is simply the given triple pattern itself.

Specified by:

translateTriplePattern in interface VocabularyMapping

translateSolutionMapping

public Set<SolutionMapping> translateSolutionMapping(SolutionMapping solmap)

Description copied from interface: VocabularyMapping

Applies this vocabulary mapping to the given solution mapping expressed in the local vocabulary and returns a resulting set of solution mappings expressed in the global vocabulary. If this mapping is not relevant for the given solution mapping (i.e., applying the mapping to the given solution mapping does not have any effect), then the result of this function is a set containing only the given solution mapping.

Specified by:

translateSolutionMapping in interface VocabularyMapping

translateSolutionMappingFromGlobal

public Set<SolutionMapping> translateSolutionMappingFromGlobal(SolutionMapping solmap)

Description copied from interface: VocabularyMapping

Applies this vocabulary mapping to the given solution mapping expressed in the global vocabulary and returns a resulting set of solution mappings expressed in the local vocabulary. If this mapping is not relevant for the given solution mapping (i.e., applying the mapping to the given solution mapping does not have any effect), then the result of this function is a set containing only the given solution mapping.

Specified by:

translateSolutionMappingFromGlobal in interface VocabularyMapping

isEquivalenceOnly

public boolean isEquivalenceOnly()

Description copied from interface: VocabularyMapping

Checks whether the vocabulary mapping only contains equivalence rules, e.g., owl:equivalentClass, owl:equivalentProperty, owl:sameAs Return true if the vocabulary mapping consists solely of equivalence rules, false otherwise.

Specified by:

isEquivalenceOnly in interface VocabularyMapping