org.eclipse.rdf4j.sparqlbuilder.core.query

Class DeleteDataQuery

java.lang.Object

org.eclipse.rdf4j.sparqlbuilder.core.query.DeleteDataQuery

All Implemented Interfaces:

QueryElement

public class DeleteDataQuery
extends Object

The SPARQL Delete Data Query

See Also:

SPARQL DELETE DATA Query

Field Summary

Fields

Modifier and Type	Field and Description
protected Optional<GraphName>	graphName
protected TriplesTemplate	triplesTemplate

Constructor Summary

Constructors

Constructor and Description
DeleteDataQuery()

Method Summary

Modifier and Type	Method and Description
protected T	addTriples(TriplePattern... triples)
protected void	appendNamedTriplesTemplates(StringBuilder queryString, Optional<GraphName> graphName, TriplesTemplate triples)
T	base(Base base) Set the Base clause of this query
T	base(Iri iri) Set the base IRI of this query
DeleteDataQuery	deleteData(TriplePattern... triples) Add triples to be deleted
DeleteDataQuery	deleteData(TriplesTemplate triplesTemplate) Set this query's triples template
DeleteDataQuery	from(GraphName graph) Specify a graph to delete the data from
protected String	getPrefix()
protected String	getQueryActionString()
String	getQueryString()
T	graph(GraphName graph)
T	prefix(Prefix... prefixes) Add prefix declarations to this query
T	prefix(PrefixDeclarations prefixes) Set the Prefix declarations of this query
protected T	setTriplesTemplate(TriplesTemplate triplesTemplate)

Methods inherited from class java.lang.Object

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

Field Detail

triplesTemplate

protected TriplesTemplate triplesTemplate

graphName

protected Optional<GraphName> graphName

Constructor Detail

DeleteDataQuery

public DeleteDataQuery()

Method Detail

deleteData

public DeleteDataQuery deleteData(TriplePattern... triples)

Add triples to be deleted

Parameters:

triples - the triples to add to this delete data query

Returns:

this Delete Data query instance

deleteData

public DeleteDataQuery deleteData(TriplesTemplate triplesTemplate)

Set this query's triples template

Parameters:

triplesTemplate - the TriplesTemplate instance to set

Returns:

this instance

from

public DeleteDataQuery from(GraphName graph)

Specify a graph to delete the data from

Parameters:

graph - the identifier of the graph

Returns:

this Delete Data query instance

getPrefix

protected String getPrefix()

addTriples

protected T addTriples(TriplePattern... triples)

setTriplesTemplate

protected T setTriplesTemplate(TriplesTemplate triplesTemplate)

graph

public T graph(GraphName graph)

getQueryActionString

protected String getQueryActionString()

base

public T base(Iri iri)

Set the base IRI of this query

Parameters:

iri - the base IRI

Returns:

this

base

public T base(Base base)

Set the Base clause of this query

Parameters:

base - the Base clause to set

Returns:

this

prefix

public T prefix(Prefix... prefixes)

Add prefix declarations to this query

Parameters:

prefixes - the prefixes to add

Returns:

this

prefix

public T prefix(PrefixDeclarations prefixes)

Set the Prefix declarations of this query

Parameters:

prefixes - the PrefixDeclarations to set

Returns:

this

getQueryString

public String getQueryString()

Specified by:

getQueryString in interface QueryElement

Returns:

the String representing the SPARQL syntax of this element

appendNamedTriplesTemplates

protected void appendNamedTriplesTemplates(StringBuilder queryString,
                                           Optional<GraphName> graphName,
                                           TriplesTemplate triples)