/*
* 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 java.net.MalformedURLException;
import java.net.URL;
import android.content.Context;
import de.unikassel.android.sdcframework.preferences.facade.TransmissionProtocolConfiguration;
import de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy;
/**
* Implementation of a protocol which does never fail, to be used for test
* purpose.
*
* @author Katy Hilgenberg
*
*/
public class FailSafeProtocol
implements ProtocolStrategy
{
/**
* The context
*/
private final Context context;
/**
* Constructor
*
* @param context
* the application context
*/
public FailSafeProtocol( Context context )
{
super();
this.context = context;
}
/*
* (non-Javadoc)
*
* @see de.unikassel.android.sdcframework.transmission.facade.
* UpdatableTransmissionComponent#updateConfiguration(android.content.Context,
* de
* .unikassel.android.sdcframework.preferences.facade.TransmissionConfiguration
* )
*/
@Override
public void updateConfiguration( Context context,
TransmissionProtocolConfiguration config )
{}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* uploadFile()
*/
@Override
public boolean uploadFile()
{
return true;
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* getContext()
*/
@Override
public Context getContext()
{
return context;
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* getURL()
*/
@Override
public URL getURL()
{
try
{
return new URL( "http://localhost" );
}
catch ( MalformedURLException e )
{}
return null;
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* getLastError()
*/
@Override
public String getLastError()
{
return null;
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* setLastError(java.lang.String)
*/
@Override
public void setLastError( String lastError )
{}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* setFileName(java.lang.String)
*/
@Override
public void setFileName( String fileName )
{}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* getFileName()
*/
@Override
public String getFileName()
{
return null;
}
/*
* (non-Javadoc)
*
* @see
* de.unikassel.android.sdcframework.transmission.facade.ProtocolStrategy#
* getHost()
*/
@Override
public String getHost()
{
URL url = getURL();
if ( url != null )
return url.getHost();
return null;
}
}