org.aksw.jena_sparql_api.mapper.model

Class RdfMapperPropertyBase

java.lang.Object

org.aksw.jena_sparql_api.mapper.model.RdfMapperPropertyBase

All Implemented Interfaces:

RdfMapper, RdfMapperProperty

Direct Known Subclasses:

RdfMapperPropertyMulti, RdfMapperPropertySingle

public abstract class RdfMapperPropertyBase
extends Object
implements RdfMapperProperty

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.function.BiFunction<Object,Object,org.apache.jena.graph.Node>	createTargetNode
protected org.apache.jena.rdf.model.Property	predicate
protected Set<String>	propertyNames
protected PropertyOps	propertyOps The (java) name of the attribute
protected RdfType	targetRdfType The corresponding RDF predicate
protected TypeConverter	typeConverter

Constructor Summary

Constructors

Constructor and Description
RdfMapperPropertyBase(PropertyOps propertyOps, org.apache.jena.rdf.model.Property predicate, RdfType targetRdfType, java.util.function.BiFunction<Object,Object,org.apache.jena.graph.Node> createTargetNode, TypeConverter typeConverter)

Method Summary

Modifier and Type	Method and Description
Set<String>	getPropertyNames() Return the set of entity properties which are affected by this populator.
PropertyOps	getPropertyOps() The name of the property
org.apache.jena.graph.Node	getTargetNode(String subjectUri, Object entity) Read the property value from a given RDF graph

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jena_sparql_api.mapper.model.RdfMapper

exposeFragment, exposeShape, getName, populate, resolve

Field Detail

propertyOps

protected PropertyOps propertyOps

The (java) name of the attribute

predicate

protected org.apache.jena.rdf.model.Property predicate

targetRdfType

protected RdfType targetRdfType

The corresponding RDF predicate

propertyNames

protected transient Set<String> propertyNames

createTargetNode

protected java.util.function.BiFunction<Object,Object,org.apache.jena.graph.Node> createTargetNode

typeConverter

protected TypeConverter typeConverter

Constructor Detail

RdfMapperPropertyBase

public RdfMapperPropertyBase(PropertyOps propertyOps,
                             org.apache.jena.rdf.model.Property predicate,
                             RdfType targetRdfType,
                             java.util.function.BiFunction<Object,Object,org.apache.jena.graph.Node> createTargetNode,
                             TypeConverter typeConverter)

Method Detail

getPropertyOps

public PropertyOps getPropertyOps()

Description copied from interface: RdfMapperProperty

The name of the property

Specified by:

getPropertyOps in interface RdfMapperProperty

Returns:

getPropertyNames

public Set<String> getPropertyNames()

Description copied from interface: RdfMapper

Return the set of entity properties which are affected by this populator. For instance, an RDF wktLiteral may map to two properties 'lat' and 'long'

Specified by:

getPropertyNames in interface RdfMapper

Returns:

getTargetNode

public org.apache.jena.graph.Node getTargetNode(String subjectUri,
                                                Object entity)

Description copied from interface: RdfMapperProperty

Read the property value from a given RDF graph

Specified by:

getTargetNode in interface RdfMapperProperty

Returns: