/**
* AnalyzerBeans
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.eobjects.analyzer.connection;
import java.io.File;
import org.apache.metamodel.DataContext;
import org.eobjects.metamodel.sas.metamodel.SasDataContext;
/**
* Datastore implementation for directories with SAS datasets.
*/
public class SasDatastore extends UsageAwareDatastore<DataContext> implements FileDatastore {
private static final long serialVersionUID = 1L;
private final File _directory;
public SasDatastore(String name, File directory) {
super(name);
_directory = directory;
}
@Override
public PerformanceCharacteristics getPerformanceCharacteristics() {
return new PerformanceCharacteristicsImpl(false, true);
}
@Override
protected UsageAwareDatastoreConnection<DataContext> createDatastoreConnection() {
DataContext dataContext = new SasDataContext(_directory);
return new DatastoreConnectionImpl<DataContext>(dataContext, this);
}
@Override
public String getFilename() {
return _directory.getAbsolutePath();
}
}