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	Description
protected Optional<GraphName>	graphName
protected TriplesTemplate	triplesTemplate

Constructor Summary

Constructors

Constructor	Description
DeleteDataQuery()

Method Summary

Modifier and Type	Method	Description
protected DeleteDataQuery	addTriples(TriplePattern... triples)
protected void	appendNamedTriplesTemplates(StringBuilder queryString, Optional<GraphName> graphName, TriplesTemplate triples)
DeleteDataQuery	base(IRI iri)	Set the base IRI of this query
DeleteDataQuery	base(Base base)	Set the Base clause of this query
DeleteDataQuery	base(Iri iri)	Set the base IRI of this query
DeleteDataQuery	deleteData(TriplesTemplate triplesTemplate)	Set this query's triples template
DeleteDataQuery	deleteData(TriplePattern... triples)	Add triples to be deleted
DeleteDataQuery	from(GraphName graph)	Specify a graph to delete the data from
protected String	getPrefix()
protected String	getQueryActionString()
String	getQueryString()
DeleteDataQuery	graph(GraphName graph)
DeleteDataQuery	prefix(Namespace... namespaces)	Add prefix declarations to this query
DeleteDataQuery	prefix(Prefix... prefixes)	Add prefix declarations to this query
DeleteDataQuery	prefix(PrefixDeclarations prefixes)	Set the Prefix declarations of this query
protected DeleteDataQuery	setTriplesTemplate(TriplesTemplate triplesTemplate)

Methods inherited from class java.lang.Object

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

Field Details

triplesTemplate

protected TriplesTemplate triplesTemplate

graphName

protected Optional<GraphName> graphName

Constructor Details

DeleteDataQuery

public DeleteDataQuery()

Method Details

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 DeleteDataQuery addTriples(TriplePattern... triples)

setTriplesTemplate

protected DeleteDataQuery setTriplesTemplate(TriplesTemplate triplesTemplate)

graph

public DeleteDataQuery graph(GraphName graph)

getQueryActionString

protected String getQueryActionString()

base

public DeleteDataQuery base(Iri iri)

Set the base IRI of this query

Parameters:

iri - the base IRI

Returns:

this

base

public DeleteDataQuery base(IRI iri)

Set the base IRI of this query

Parameters:

iri - the base IRI

Returns:

this

base

public DeleteDataQuery base(Base base)

Set the Base clause of this query

Parameters:

base - the Base clause to set

Returns:

this

prefix

public DeleteDataQuery prefix(Prefix... prefixes)

Add prefix declarations to this query

Parameters:

prefixes - the prefixes to add

Returns:

this

prefix

public DeleteDataQuery prefix(Namespace... namespaces)

Add prefix declarations to this query

Parameters:

namespaces - the namespaces to use for prefixes

Returns:

prefix

public DeleteDataQuery 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)