Package org.aksw.jena_sparql_api.changeset

Class ChangeSetUtils

java.lang.Object

org.aksw.jena_sparql_api.changeset.ChangeSetUtils

public class ChangeSetUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.jena.query.Query	queryMostRecentChangeSet

Constructor Summary

Constructors

Constructor	Description
ChangeSetUtils()

Method Summary

Modifier and Type	Method	Description
static void	add(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Resource s, org.apache.jena.rdf.model.Property p, org.apache.jena.rdf.model.RDFNode o)
static Map<org.apache.jena.graph.Node,ChangeSet>	createChangeSets(QueryExecutionFactoryQuery qef, String serviceUri, String graphUri, ChangeSetMetadata metadata, org.aksw.commons.collections.diff.Diff<Set<org.apache.jena.graph.Triple>> diff, String prefix)
static String	createHash(SparqlServiceReference serviceRef)
static org.aksw.commons.rx.lookup.LookupService<org.apache.jena.graph.Node,org.apache.jena.graph.Node>	createLookupServiceMostRecentChangeSet(QueryExecutionFactoryQuery qef, org.apache.jena.graph.Node service, org.apache.jena.graph.Node graph)
static org.apache.jena.update.UpdateRequest	createUpdateRequest(ChangeSetMetadata metadata, QueryExecutionFactory qef, org.aksw.commons.collections.diff.Diff<? extends Iterable<org.apache.jena.sparql.core.Quad>> quadDiff, String prefix)
static org.apache.jena.update.UpdateRequest	createUpdateRequestGraph(ChangeSetMetadata metadata, QueryExecutionFactoryQuery qef, org.aksw.commons.collections.diff.Diff<Set<org.apache.jena.graph.Triple>> diff, String prefix, String serviceUri, String graphUri)
static void	enrichWithSource(org.apache.jena.rdf.model.Model model, org.apache.jena.graph.Node g, SparqlServiceReference ssr)
static boolean	isSubjectOfAllTriples(org.apache.jena.graph.Node s, org.apache.jena.graph.Graph g)
static boolean	isSubjectOfTriple(org.apache.jena.graph.Node s, org.apache.jena.graph.Triple triple)
static boolean	isValid(ChangeSet cs)	Check if all triples' subject equal the subjectOfChange
static void	write(org.apache.jena.rdf.model.Model model, ChangeSet cs)
static void	writeLangMap(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Resource s, org.apache.jena.rdf.model.Property p, Map<String,String> langToText)
static void	writeReifiedGraph(org.apache.jena.rdf.model.Model model, org.apache.jena.graph.Graph graph, com.google.common.base.Function<org.apache.jena.graph.Triple,org.apache.jena.graph.Node> tripleToSubject)
static void	writeReifiedStatement(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Resource s, org.apache.jena.rdf.model.Statement stmt)
static void	writeReifiedTriple(org.apache.jena.rdf.model.Model model, org.apache.jena.graph.Node s, org.apache.jena.graph.Triple triple)
static void	writeServiceReference(SparqlServiceReference serviceRef, String targetGraph, org.apache.jena.rdf.model.Resource root, org.apache.jena.rdf.model.Model model)

Methods inherited from class java.lang.Object

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

Field Details

queryMostRecentChangeSet

public static final org.apache.jena.query.Query queryMostRecentChangeSet

Constructor Details

ChangeSetUtils

public ChangeSetUtils()

Method Details

createHash

public static String createHash(SparqlServiceReference serviceRef)

writeServiceReference

public static void writeServiceReference(SparqlServiceReference serviceRef,
 String targetGraph,
 org.apache.jena.rdf.model.Resource root,
 org.apache.jena.rdf.model.Model model)
                                  throws IllegalAccessException

Throws:

IllegalAccessException

createLookupServiceMostRecentChangeSet

public static org.aksw.commons.rx.lookup.LookupService<org.apache.jena.graph.Node,org.apache.jena.graph.Node> createLookupServiceMostRecentChangeSet(QueryExecutionFactoryQuery qef,
 org.apache.jena.graph.Node service,
 org.apache.jena.graph.Node graph)

isValid

public static boolean isValid(ChangeSet cs)

Check if all triples' subject equal the subjectOfChange

Parameters:

cs -

Returns:

isSubjectOfTriple

public static boolean isSubjectOfTriple(org.apache.jena.graph.Node s,
 org.apache.jena.graph.Triple triple)

isSubjectOfAllTriples

public static boolean isSubjectOfAllTriples(org.apache.jena.graph.Node s,
 org.apache.jena.graph.Graph g)

writeLangMap

public static void writeLangMap(org.apache.jena.rdf.model.Model model,
 org.apache.jena.rdf.model.Resource s,
 org.apache.jena.rdf.model.Property p,
 Map<String,String> langToText)

writeReifiedGraph

public static void writeReifiedGraph(org.apache.jena.rdf.model.Model model,
 org.apache.jena.graph.Graph graph,
 com.google.common.base.Function<org.apache.jena.graph.Triple,org.apache.jena.graph.Node> tripleToSubject)

writeReifiedTriple

public static void writeReifiedTriple(org.apache.jena.rdf.model.Model model,
 org.apache.jena.graph.Node s,
 org.apache.jena.graph.Triple triple)

writeReifiedStatement

public static void writeReifiedStatement(org.apache.jena.rdf.model.Model model,
 org.apache.jena.rdf.model.Resource s,
 org.apache.jena.rdf.model.Statement stmt)

add

public static void add(org.apache.jena.rdf.model.Model model,
 org.apache.jena.rdf.model.Resource s,
 org.apache.jena.rdf.model.Property p,
 org.apache.jena.rdf.model.RDFNode o)

write

public static void write(org.apache.jena.rdf.model.Model model,
 ChangeSet cs)

createUpdateRequest

public static org.apache.jena.update.UpdateRequest createUpdateRequest(ChangeSetMetadata metadata,
 QueryExecutionFactory qef,
 org.aksw.commons.collections.diff.Diff<? extends Iterable<org.apache.jena.sparql.core.Quad>> quadDiff,
 String prefix)

createUpdateRequestGraph

public static org.apache.jena.update.UpdateRequest createUpdateRequestGraph(ChangeSetMetadata metadata,
 QueryExecutionFactoryQuery qef,
 org.aksw.commons.collections.diff.Diff<Set<org.apache.jena.graph.Triple>> diff,
 String prefix,
 String serviceUri,
 String graphUri)

createChangeSets

public static Map<org.apache.jena.graph.Node,ChangeSet> createChangeSets(QueryExecutionFactoryQuery qef,
 String serviceUri,
 String graphUri,
 ChangeSetMetadata metadata,
 org.aksw.commons.collections.diff.Diff<Set<org.apache.jena.graph.Triple>> diff,
 String prefix)

enrichWithSource

public static void enrichWithSource(org.apache.jena.rdf.model.Model model,
 org.apache.jena.graph.Node g,
 SparqlServiceReference ssr)