it.tidalwave.bluebill.othermarshallers.MediaUnmarshaller Maven / Gradle / Ivy
/***********************************************************************************************************************
*
* blueBill Core - open source birding
* Copyright (C) 2009-2011 by Tidalwave s.a.s. (http://www.tidalwave.it)
*
***********************************************************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
***********************************************************************************************************************
*
* WWW: http://bluebill.tidalwave.it
* SCM: https://kenai.com/hg/bluebill~core-src
*
**********************************************************************************************************************/
package it.tidalwave.bluebill.othermarshallers;
import javax.annotation.Nonnull;
import java.util.List;
import it.tidalwave.util.As;
import it.tidalwave.mobile.media.Media;
import it.tidalwave.semantic.io.impl.Converter;
import org.openrdf.model.Statement;
import it.tidalwave.semantic.io.spi.StatementUnmarshallerSupport;
import it.tidalwave.util.Id;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
* @version $Id$
*
**********************************************************************************************************************/
public class MediaUnmarshaller extends StatementUnmarshallerSupport
{
@Override @Nonnull
public As unmarshal (final @Nonnull List statements, final @Nonnull Context context)
{
Media media = new Media().with(Media.ID, Converter.valueToId(statements.get(0).getSubject()));
final String format = (String)getLiteral(statements, new Id(Media.FORMAT.stringValue()));
if (format != null)
{
media = media.with(Media.FORMAT, format);
}
final String rights = (String)getLiteral(statements, new Id(Media.RIGHTS.stringValue()));
if (rights != null)
{
media = media.with(Media.RIGHTS, rights);
}
return media;
}
}