it.tidalwave.semantic.rss.RssVocabulary 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.semantic.rss;
import java.util.Date;
import java.util.List;
import it.tidalwave.util.Key;
import it.tidalwave.semantic.document.Document;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
* @version $Id$
*
**********************************************************************************************************************/
public final class RssVocabulary
{
private RssVocabulary()
{
}
// FIXME: use RDF identifiers in keys
public static final Key TITLE = new Key("title");
public static final Key LINK = new Key("link");
public static final Key DESCRIPTION = new Key("description");
public static final Key LANGUAGE = new Key("language");
public static final Key COPYRIGHT = new Key("copyright");
public static final Key LAST_BUILD_DATE = new Key("lastBuildDate");
public static final Key GENERATOR = new Key("generator");
public static final Key PUB_DATE = new Key("pubDate");
public static final Key DC_CREATOR = new Key("dc:creator");
public static final Key GUID = new Key("guid");
public static final Key CONTENT = new Key("content");
public static final Key> MESSAGES = new Key>("messages");
}