/*
* 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.util.facade;
/**
* Interface for the observable external storage state change event.
*
* @author Katy Hilgenberg
*
*/
public interface ExternalStorageStateChangeEvent
extends ObservableEvent
{
/**
* Test method if external storage is available for read access
*
* @return true if available for read access
*/
public abstract boolean isExternalStorageAvailableForRead();
/**
* Test method if external storage is available for write access
*
* @return true if available for write access
*/
public abstract boolean isExternalStorageAvailableForWrite();
}