| Package | Description | 
|---|---|
| org.eclipse.rdf4j.federated.evaluation.iterator | |
| org.eclipse.rdf4j.federated.structures | |
| org.eclipse.rdf4j.http.client | |
| org.eclipse.rdf4j.query | Interfaces and classes for handling queries and query results. | 
| org.eclipse.rdf4j.query.impl | |
| org.eclipse.rdf4j.query.resultio | |
| org.eclipse.rdf4j.repository.http | A repository that serves as a proxy client for a remote repository on an Rdf4j Server. | 
| org.eclipse.rdf4j.repository.sail | Repository implementation for local RDF databases that implement the SAIL SPI. | 
| org.eclipse.rdf4j.repository.sparql.query | |
| org.eclipse.rdf4j.repository.util | Helper classes for working with Repositories. | 
| org.eclipse.rdf4j.sail | RDF Storage And Inference Layer (RDF Sail): a set of interfaces defining an SPI for RDF databases. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected GraphQueryResult | GraphToBindingSetConversionIteration. graph | 
| Constructor and Description | 
|---|
| GraphToBindingSetConversionIteration(GraphQueryResult graph) | 
| Modifier and Type | Method and Description | 
|---|---|
| GraphQueryResult | FedXGraphQuery. evaluate() | 
| Modifier and Type | Method and Description | 
|---|---|
| protected GraphQueryResult | SPARQLProtocolSession. getRDFBackground(org.apache.http.client.methods.HttpUriRequest method,
                boolean requireContext)Parse the response in a background thread. | 
| GraphQueryResult | BackgroundResultExecutor. parse(RDFParser parser,
     InputStream in,
     Charset charset,
     String baseURI) | 
| GraphQueryResult | SPARQLProtocolSession. sendGraphQuery(QueryLanguage ql,
              String query,
              Dataset dataset,
              boolean includeInferred,
              Binding... bindings) | 
| GraphQueryResult | SPARQLProtocolSession. sendGraphQuery(QueryLanguage ql,
              String query,
              String baseURI,
              Dataset dataset,
              boolean includeInferred,
              int maxQueryTime,
              Binding... bindings) | 
| Modifier and Type | Method and Description | 
|---|---|
| static GraphQueryResult | QueryResults. distinctResults(GraphQueryResult queryResult)Returns a  GraphQueryResultthat filters out any duplicate solutions from the supplied queryResult. | 
| GraphQueryResult | GraphQuery. evaluate() | 
| static GraphQueryResult | QueryResults. limitResults(GraphQueryResult queryResult,
            long limit,
            long offset)Returns a  GraphQueryResultthat returns at most the specified maximum number of solutions, starting at
 the supplied offset. | 
| static GraphQueryResult | QueryResults. parseGraphBackground(InputStream in,
                    String baseURI,
                    RDFFormat format)Parses an RDF document and returns it as a GraphQueryResult object, with parsing done on a separate thread in the
 background. IMPORTANT: As this method will spawn a new thread in the background, it is vitally important that the resulting GraphQueryResult be closed consistently when it is no longer required, to prevent resource leaks. | 
| static GraphQueryResult | QueryResults. parseGraphBackground(InputStream in,
                    String baseURI,
                    RDFParser parser)Parses an RDF document and returns it as a GraphQueryResult object, with parsing done on a separate thread in the
 background. IMPORTANT: As this method will spawn a new thread in the background, it is vitally important that the resulting GraphQueryResult be closed consistently when it is no longer required, to prevent resource leaks. | 
| Modifier and Type | Method and Description | 
|---|---|
| static GraphQueryResult | QueryResults. distinctResults(GraphQueryResult queryResult)Returns a  GraphQueryResultthat filters out any duplicate solutions from the supplied queryResult. | 
| static boolean | QueryResults. equals(GraphQueryResult result1,
      GraphQueryResult result2)Compares two graph query results and returns  trueif they are equal. | 
| static GraphQueryResult | QueryResults. limitResults(GraphQueryResult queryResult,
            long limit,
            long offset)Returns a  GraphQueryResultthat returns at most the specified maximum number of solutions, starting at
 the supplied offset. | 
| static void | QueryResults. report(GraphQueryResult gqr,
      RDFHandler rdfHandler)Reports a graph query result to an  RDFHandler. | 
| static Statement | QueryResults. singleResult(GraphQueryResult result)Returns a single element from the query result.The QueryResult is automatically closed by this method. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | BackgroundGraphResultProvides concurrent access to statements as they are being parsed when instances of this class are run as Threads. | 
| class  | GraphQueryResultImplDeprecated. 
 since 2.0. Use  IteratingGraphQueryResultinstead. | 
| class  | IteratingGraphQueryResultAn iterating implementation of the  GraphQueryResultinterface. | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | QueryResultIO. writeGraph(GraphQueryResult gqr,
          RDFFormat format,
          OutputStream out)Writes a graph query result document in a specific RDF format to an output stream. | 
| Modifier and Type | Method and Description | 
|---|---|
| GraphQueryResult | HTTPGraphQuery. evaluate() | 
| Modifier and Type | Method and Description | 
|---|---|
| GraphQueryResult | SailGraphQuery. evaluate() | 
| Modifier and Type | Method and Description | 
|---|---|
| GraphQueryResult | SPARQLGraphQuery. evaluate() | 
| Modifier and Type | Method and Description | 
|---|---|
| static <T> T | Repositories. graphQuery(Repository repository,
          String query,
          java.util.function.Function<GraphQueryResult,T> processFunction)Performs a SPARQL Construct or Describe query on the given Repository within a transaction and passes the results
 to the given  Functionwith the result from the function returned by the method. | 
| static <T> T | Repositories. graphQueryNoTransaction(Repository repository,
                       String query,
                       java.util.function.Function<GraphQueryResult,T> processFunction)Performs a SPARQL Construct or Describe query on the given Repository without opening a transaction and passes
 the results to the given  Functionwith the result from the function returned by the method. | 
| Modifier and Type | Method and Description | 
|---|---|
| GraphQueryResult | SailConnectionGraphQuery. evaluate() | 
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