Package org.aksw.jenax.graphql.sparql

Class GraphQlExecFactoryOverSparql

java.lang.Object

org.aksw.jenax.graphql.sparql.GraphQlExecFactoryOverSparql

All Implemented Interfaces:

RdfGraphQlExecFactory

public class GraphQlExecFactoryOverSparql
extends Object
implements RdfGraphQlExecFactory

Field Summary

Fields

Modifier and Type	Field	Description
protected org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource	dataSource
protected GraphQlToSparqlMappingFactory	mappingFactory

Constructor Summary

Constructors

Constructor	Description
GraphQlExecFactoryOverSparql(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource, GraphQlToSparqlMappingFactory mappingFactory)

Method Summary

Modifier and Type	Method	Description
static RdfGraphQlExecFactory	autoConfEager(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)	Summarize the data in the data source and configure a resolver with it
static RdfGraphQlExecFactory	autoConfLazy(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)	Create a GraphQlExecFactory with a resolver that auto-configures itself on the given data on demand (when the first method is called on it).
RdfGraphQlExecBuilder	newBuilder()
static RdfGraphQlExecFactory	of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)	Create a GraphQlExecFactory where queries must be fully qualified.
static RdfGraphQlExecFactory	of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource, DatasetMetadata metadata)
static RdfGraphQlExecFactory	of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource, GraphQlResolver resolver)
static RdfGraphQlExecFactory	of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource, GraphQlToSparqlMappingFactory mappingFactory)
static GraphQlResolver	resolverOf(DatasetMetadata metadata)	Create a GraphQlResolver from a DatasetMetadata instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jenax.graphql.rdf.api.RdfGraphQlExecFactory

create, create, create, create, toJson

Field Details

dataSource

protected org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource

mappingFactory

protected GraphQlToSparqlMappingFactory mappingFactory

Constructor Details

GraphQlExecFactoryOverSparql

public GraphQlExecFactoryOverSparql(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource,
 GraphQlToSparqlMappingFactory mappingFactory)

Method Details

newBuilder

public RdfGraphQlExecBuilder newBuilder()

Specified by:

newBuilder in interface RdfGraphQlExecFactory

of

public static RdfGraphQlExecFactory of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource,
 GraphQlToSparqlMappingFactory mappingFactory)

of

public static RdfGraphQlExecFactory of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)

Create a GraphQlExecFactory where queries must be fully qualified. This means that any request to resolve a field to a class or property IRI will cause the query to fail.

of

public static RdfGraphQlExecFactory of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource,
 GraphQlResolver resolver)

resolverOf

public static GraphQlResolver resolverOf(DatasetMetadata metadata)

Create a GraphQlResolver from a DatasetMetadata instance.

of

public static RdfGraphQlExecFactory of(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource,
 DatasetMetadata metadata)

autoConfEager

public static RdfGraphQlExecFactory autoConfEager(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)

Summarize the data in the data source and configure a resolver with it

autoConfLazy

public static RdfGraphQlExecFactory autoConfLazy(org.aksw.jenax.dataaccess.sparql.datasource.RDFDataSource dataSource)

Create a GraphQlExecFactory with a resolver that auto-configures itself on the given data on demand (when the first method is called on it). Any further request made to the resolver while auto configuration is in progress will block until completion.