/*
* 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.transmission;
import de.unikassel.android.sdcframework.transmission.facade.ConnectivityWrapper;
import de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy;
import android.net.ConnectivityManager;
/**
* Implementation of the strategy using WLAN (Wifi) connections.
*
* @author Katy Hilgenberg
*
*/
public class WLANConnectionStrategy
extends AbstractConnectionStrategy
{
/**
* Constructor
*
* @param connectivityWrapper
* the connectivity wrapper to use
* @param controlActivityClass
* the control activity class or null
*/
public WLANConnectionStrategy( ConnectivityWrapper connectivityWrapper,
Class< ? > controlActivityClass )
{
super( connectivityWrapper, controlActivityClass );
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ConnectionStrategy
* #isConnectionAvailable
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategytegy)
*/
@Override
public boolean isConnectionAvailable( ProtocolStrategy protocolStrategy )
{
// we can use just WIFI connections
return isConnectionAvailable( protocolStrategy.getContext(),
ConnectivityManager.TYPE_WIFI, null );
}
}