/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package arq.cmdline;
import jena.cmd.CmdArgModule;
import jena.cmd.CmdException;
import jena.cmd.CmdGeneral;
import org.apache.jena.query.Dataset ;
import org.apache.jena.shared.JenaException ;
import org.apache.jena.shared.NotFoundException ;
import org.apache.jena.sparql.ARQException ;
import org.apache.jena.sparql.core.assembler.DatasetAssemblerVocab ;
/** Add assembler to a general dataset description */
public class ModDatasetAssembler extends ModDataset
{
private ModAssembler modAssembler = new ModAssembler() ;
@Override
public Dataset createDataset()
{
if ( modAssembler.getAssemblerFile() == null )
return null ;
try {
dataset = (Dataset)modAssembler.create(DatasetAssemblerVocab.tDataset) ;
if ( dataset == null )
throw new CmdException("No dataset description found in: "+modAssembler.getAssemblerFile()) ;
}
catch (CmdException | ARQException ex) { throw ex ; }
catch (NotFoundException ex)
{ throw new CmdException("Not found: "+ex.getMessage()) ; }
catch (JenaException ex)
{ throw ex ; }
catch (Exception ex)
{ throw new CmdException("Error creating dataset", ex) ; }
return dataset ;
}
@Override
public void registerWith(CmdGeneral cmdLine)
{
modAssembler.registerWith(cmdLine) ;
}
@Override
public void processArgs(CmdArgModule cmdLine)
{
modAssembler.processArgs(cmdLine) ;
}
}