org.openrdf.query.impl
Class GraphQueryResultImpl

java.lang.Object
  info.aduna.iteration.CloseableIterationBase<E,X>
      info.aduna.iteration.IterationWrapper<Statement,QueryEvaluationException>
          org.openrdf.query.impl.GraphQueryResultImpl

All Implemented Interfaces:

CloseableIteration<Statement,QueryEvaluationException>, Iteration<Statement,QueryEvaluationException>, GraphQueryResult, QueryResult<Statement>

public class GraphQueryResultImpl
extends IterationWrapper<Statement,QueryEvaluationException>
implements GraphQueryResult

An utility implementation of the GraphQueryResult interface.

Author:

Arjohn Kampman, jeen

Field Summary

Fields inherited from class info.aduna.iteration.IterationWrapper

wrappedIter

Constructor Summary

GraphQueryResultImpl(Map<String,String> namespaces, CloseableIteration<? extends Statement,? extends QueryEvaluationException> statementIter)

GraphQueryResultImpl(Map<String,String> namespaces, Iterable<? extends Statement> statements)

GraphQueryResultImpl(Map<String,String> namespaces, Iterator<? extends Statement> statementIter)

Method Summary

Map<String,String>

getNamespaces() Retrieves relevant namespaces from the query result.

Methods inherited from class info.aduna.iteration.IterationWrapper

handleClose, hasNext, next, remove

Methods inherited from class info.aduna.iteration.CloseableIterationBase

close, isClosed

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.aduna.iteration.CloseableIteration

close

Methods inherited from interface info.aduna.iteration.Iteration

hasNext, next, remove

Constructor Detail

GraphQueryResultImpl

public GraphQueryResultImpl(Map<String,String> namespaces,
                            Iterable<? extends Statement> statements)

GraphQueryResultImpl

public GraphQueryResultImpl(Map<String,String> namespaces,
                            Iterator<? extends Statement> statementIter)

GraphQueryResultImpl

public GraphQueryResultImpl(Map<String,String> namespaces,
                            CloseableIteration<? extends Statement,? extends QueryEvaluationException> statementIter)

Method Detail

getNamespaces

public Map<String,String> getNamespaces()

Description copied from interface: GraphQueryResult

Retrieves relevant namespaces from the query result.

Specified by:

getNamespaces in interface GraphQueryResult

Returns:

a Map object containing (prefix, namespace) pairs.