Package com.stardog.stark

Class ExtractionQuery

java.lang.Object

com.stardog.stark.ExtractionQuery

public final class ExtractionQuery
extends Object

Utility class to generate a SPARQL CONSTRUCT query that will extract all resources that have specified types or predicates. The generated query is a UNION of triple patterns in the form ?s a TYPE or ?s PROPERTY ?o where TYPE and PROPERTY are specified by the user.

Constructor Summary

Constructors

Constructor	Description
ExtractionQuery()	No instances

Method Summary

Modifier and Type	Method	Description
static String	generate(Collection<IRI> types, Collection<IRI> properties)
static String	generate(Collection<IRI> types, Collection<IRI> properties, Collection<IRI> graphs)

Methods inherited from class java.lang.Object

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

Constructor Details

ExtractionQuery

public ExtractionQuery()

No instances

Method Details

generate

public static String generate(Collection<IRI> types,
 Collection<IRI> properties)

generate

public static String generate(Collection<IRI> types,
 Collection<IRI> properties,
 Collection<IRI> graphs)