Package org.eclipse.rdf4j.repository.http

Class HTTPBooleanQuery

java.lang.Object

org.eclipse.rdf4j.query.impl.AbstractOperation

org.eclipse.rdf4j.query.impl.AbstractQuery

org.eclipse.rdf4j.http.client.query.AbstractHTTPQuery

org.eclipse.rdf4j.repository.http.HTTPBooleanQuery

All Implemented Interfaces:

BooleanQuery, Operation, Query

public class HTTPBooleanQuery
extends AbstractHTTPQuery
implements BooleanQuery

TupleQuery specific to the HTTP protocol. Methods in this class may throw the specific RepositoryException subclass UnautorizedException, the semantics of which is defined by the HTTP protocol.

Author:

Arjohn Kampman

See Also:

UnauthorizedException

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.rdf4j.query.Query

Query.QueryType

Field Summary

Fields inherited from class org.eclipse.rdf4j.http.client.query.AbstractHTTPQuery

baseURI, queryLanguage, queryString

Fields inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation

bindings, dataset, includeInferred

Constructor Summary

Constructors

Constructor	Description
HTTPBooleanQuery(org.eclipse.rdf4j.repository.http.HTTPRepositoryConnection conn, QueryLanguage ql, String queryString, String baseURI)

Method Summary

Modifier and Type	Method	Description
boolean	evaluate()
Explanation	explain(Explanation.Level level)

Methods inherited from class org.eclipse.rdf4j.http.client.query.AbstractHTTPQuery

getBindingsArray, getHttpClient, setMaxExecutionTime, toString

Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractQuery

getMaxQueryTime, setMaxQueryTime

Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation

clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.query.Operation

clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred, setMaxExecutionTime

Methods inherited from interface org.eclipse.rdf4j.query.Query

getMaxQueryTime, setMaxQueryTime

Constructor Detail

HTTPBooleanQuery

public HTTPBooleanQuery(org.eclipse.rdf4j.repository.http.HTTPRepositoryConnection conn,
                        QueryLanguage ql,
                        String queryString,
                        String baseURI)

Method Detail

evaluate

public boolean evaluate()
                 throws QueryEvaluationException

Specified by:

evaluate in interface BooleanQuery

Throws:

QueryEvaluationException

explain

public Explanation explain(Explanation.Level level)

Specified by:

explain in interface Query