org.eclipse.rdf4j.sparqlbuilder.rdf

Interface RdfSubject

All Superinterfaces:

QueryElement

All Known Subinterfaces:

Iri, RdfBlankNode, RdfResource

All Known Implementing Classes:

RdfBlankNode.AnonymousBlankNode, RdfBlankNode.LabeledBlankNode, RdfBlankNode.PropertiesBlankNode, Variable

public interface RdfSubject
extends QueryElement

Denotes an element that can represent a subject in a TriplePattern

Method Summary

Modifier and Type	Method and Description
default TriplePattern	has(IRI predicate, RdfObject... objects) Create a triple pattern from this subject and the given predicate and object
default TriplePattern	has(IRI predicate, Value... values) Create a triple pattern from this subject and the given predicate and object
default TriplePattern	has(RdfPredicate predicate, Boolean... objects) Wrapper for has(RdfPredicate, RdfObject...) that converts Boolean objects into RdfLiteral instances
default TriplePattern	has(RdfPredicate predicate, Number... objects) Wrapper for has(RdfPredicate, RdfObject...) that converts Number objects into RdfLiteral instances
default TriplePattern	has(RdfPredicateObjectList... lists) Create a triple pattern from this subject and the given predicate-object list(s)
default TriplePattern	has(RdfPredicate predicate, RdfObject... objects) Create a triple pattern from this subject and the given predicate and object
default TriplePattern	has(RdfPredicate predicate, String... objects) Wrapper for has(RdfPredicate, RdfObject...) that converts String objects into RdfLiteral instances
default TriplePattern	has(RdfPredicate predicate, Value... values) Create a triple pattern from this subject and the given predicate and object
default TriplePattern	isA(RdfObject... objects) Use the built-in shortcut "a" for rdf:type to build a triple with this subject and the given objects

Methods inherited from interface org.eclipse.rdf4j.sparqlbuilder.core.QueryElement

getQueryString

Method Detail

has

default TriplePattern has(RdfPredicate predicate,
                          RdfObject... objects)

Create a triple pattern from this subject and the given predicate and object

Parameters:

predicate - the predicate of the triple pattern

objects - the object(s) of the triple pattern

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

See Also:

Triple pattern syntax

has

default TriplePattern has(RdfPredicate predicate,
                          Value... values)

Create a triple pattern from this subject and the given predicate and object

Parameters:

predicate - the predicate of the triple pattern

values - the object value(s) of the triple pattern.

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

See Also:

Triple pattern syntax

has

default TriplePattern has(IRI predicate,
                          RdfObject... objects)

Create a triple pattern from this subject and the given predicate and object

Parameters:

predicate - the predicate IRI of the triple pattern

objects - the object(s) of the triple pattern

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

See Also:

Triple pattern syntax

has

default TriplePattern has(IRI predicate,
                          Value... values)

Create a triple pattern from this subject and the given predicate and object

Parameters:

predicate - the predicate IRI of the triple pattern

values - the object value(s) of the triple pattern.

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

See Also:

Triple pattern syntax

has

default TriplePattern has(RdfPredicateObjectList... lists)

Create a triple pattern from this subject and the given predicate-object list(s)

Parameters:

lists - the RdfPredicateObjectList(s) to describing this subject

Returns:

a new TriplePattern with this subject, and the given predicate-object list(s)

has

default TriplePattern has(RdfPredicate predicate,
                          String... objects)

Wrapper for has(RdfPredicate, RdfObject...) that converts String objects into RdfLiteral instances

Parameters:

predicate - the predicate of the triple pattern

objects - the String object(s) of the triple pattern

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

has

default TriplePattern has(RdfPredicate predicate,
                          Number... objects)

Wrapper for has(RdfPredicate, RdfObject...) that converts Number objects into RdfLiteral instances

Parameters:

predicate - the predicate of the triple pattern

objects - the Number object(s) of the triple pattern

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

has

default TriplePattern has(RdfPredicate predicate,
                          Boolean... objects)

Wrapper for has(RdfPredicate, RdfObject...) that converts Boolean objects into RdfLiteral instances

Parameters:

predicate - the predicate of the triple pattern

objects - the Boolean object(s) of the triple pattern

Returns:

a new TriplePattern with this subject, and the given predicate and object(s)

isA

default TriplePattern isA(RdfObject... objects)

Use the built-in shortcut "a" for rdf:type to build a triple with this subject and the given objects

Parameters:

objects - the objects to use to describe the rdf:type of this subject

Returns:

a TriplePattern object with this subject, the "a" shortcut predicate, and the given objects

See Also:

RDF Type abbreviation