/*
* Copyright Aduna (http://www.aduna-software.com/) (c) 1997-2007.
*
* Licensed under the Aduna BSD-style license.
*/
package org.openrdf.result.util;
import java.util.ArrayList;
import java.util.List;
import org.openrdf.query.BindingSet;
import org.openrdf.query.TupleQueryResultHandlerBase;
import org.openrdf.query.TupleQueryResultHandlerException;
import org.openrdf.result.TupleResult;
import org.openrdf.result.impl.TupleResultImpl;
/**
* A TupleQueryResultHandler that can be used to create a TupleQueryResult
* object.
*/
public class TupleQueryResultBuilder extends TupleQueryResultHandlerBase {
/*-----------*
* Variables *
*-----------*/
private List<String> bindingNames;
private List<BindingSet> bindingSetList;
/*---------*
* Methods *
*---------*/
@Override
public void startQueryResult(List<String> bindingNames)
throws TupleQueryResultHandlerException
{
this.bindingNames = bindingNames;
bindingSetList = new ArrayList<BindingSet>();
}
@Override
public void handleSolution(BindingSet bindingSet)
throws TupleQueryResultHandlerException
{
bindingSetList.add(bindingSet);
}
public TupleResult getQueryResult() {
return new TupleResultImpl(bindingNames, bindingSetList);
}
}