buildframework/helium/sf/java/metadata/src/com/nokia/helium/metadata/ORMFMPPLoader.java
/*
* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.helium.metadata;
import java.io.File;
import java.util.List;
import com.nokia.helium.metadata.fmpp.ORMQueryModeModel;
import fmpp.Engine;
import fmpp.tdd.DataLoader;
/**
* Utility class to access the data from the database and used by FMPP templates.
*/
public class ORMFMPPLoader implements DataLoader {
//private ResultSet rs;
/**
* Return a object abstracting the access to a database.
* @see fmpp.tdd.DataLoader#load(fmpp.Engine, java.util.List)
*/
@SuppressWarnings("unchecked")
public Object load(Engine engine, List args) throws Exception {
//log.debug("args.size:" + args.size());
if (args.size() < 1) {
throw new MetadataException("The database path should be provided to load into FMPP.");
}
ORMQueryModeModel model = new ORMQueryModeModel(new File((String)args.get(0)));
engine.setAttribute(this.getClass().toString(), model);
return model;
}
}