/*
* 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.facade;
import android.app.Activity;
import android.content.Context;
import de.unikassel.android.sdcframework.preferences.facade.ServiceConfiguration;
import de.unikassel.android.sdcframework.util.facade.AsynchrounousSampleObserver;
/**
* Interface for the persistent storage manager an
* asynchronous sample observer, responsible for the persistent storage task.
*
* @see de.unikassel.android.sdcframework.persistence.PersistentStorageManagerImpl
* @author Katy Hilgenberg
*
*/
public interface PersistentStorageManager
extends AsynchrounousSampleObserver, DatabaseManager
{
/**
* Method to update internal database full strategy chain by configuration of
* the service
*
* @param context
* the application context
* @param config
* the current service configuration to update from
* @param controlActivityClass
* the control activity class or null
*/
public abstract void updateDatabaseFullStrategy( Context context,
ServiceConfiguration config, Class< ? extends Activity > controlActivityClass );
/**
* Getter for the savedRecordCount
*
* @return the savedRecordCount
*/
public abstract long getSavedRecordCount();
/**
* Does execute the current outstanding database command
*
* @return true if successful, false otherwise
*/
public abstract boolean doExecuteCurrentCommand();
}