/*
* Copyright (C) 2012, Katy Hilgenberg.
* Special acknowledgments to: Knowledge & Data Engineering Group, University of Kassel (http://www.kde.cs.uni-kassel.de).
* Contact: sdcf@cs.uni-kassel.de
*
* This file is part of the SDCFramework (Sensor Data Collection Framework) project.
*
* The SDCFramework is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The SDCFramework 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 the SDCFramework. If not, see <http://www.gnu.org/licenses/>.
*/
package de.unikassel.android.sdcframework.persistence;
import de.unikassel.android.sdcframework.persistence.facade.DatabaseAdapter;
/**
* Implementation of the get record count database command.
*
* @author Katy Hilgenberg
*
*/
public class GetRecordCountCommand extends AbstractDatabaseCommand< Long >
{
/**
* Constructor
*/
public GetRecordCountCommand()
{
super( true );
}
/*
* (non-Javadoc)
*
* @see de.unikassel.android.sdcframework.persistence.AbstractDatabaseCommand#
* applyCommand(de.unikassel.android.sdcframework.persistence.DatabaseAdapter)
*/
@Override
protected Long applyCommand( DatabaseAdapter dbAdapter )
{
return dbAdapter.getRecordCount();
}
}