//=============================================================================
//=== Copyright (C) 2001-2007 Food and Agriculture Organization of the
//=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
//=== and United Nations Environment Programme (UNEP)
//===
//=== This program is free software; you can redistribute it and/or modify
//=== it under the terms of the GNU General Public License as published by
//=== the Free Software Foundation; either version 2 of the License, or (at
//=== your option) any later version.
//===
//=== This program 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
//=== General Public License for more details.
//===
//=== You should have received a copy of the GNU General Public License
//=== along with this program; if not, write to the Free Software
//=== Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//=== Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================
package org.fao.geonet.kernel.oaipmh.services;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.domain.MetadataCategory;
import org.fao.geonet.kernel.oaipmh.OaiPmhService;
import org.fao.geonet.repository.MetadataCategoryRepository;
import org.fao.oaipmh.exceptions.BadResumptionTokenException;
import org.fao.oaipmh.requests.AbstractRequest;
import org.fao.oaipmh.requests.ListSetsRequest;
import org.fao.oaipmh.responses.AbstractResponse;
import org.fao.oaipmh.responses.ListSetsResponse;
import org.fao.oaipmh.responses.SetInfo;
import org.jdom.Element;
import java.util.List;
//=============================================================================
public class ListSets implements OaiPmhService
{
public String getVerb() { return ListSetsRequest.VERB; }
//---------------------------------------------------------------------------
//---
//--- Service
//---
//---------------------------------------------------------------------------
public AbstractResponse execute(AbstractRequest request, ServiceContext context) throws Exception
{
ListSetsRequest req = (ListSetsRequest) request;
ListSetsResponse res = new ListSetsResponse();
//--- we don't provide streaming for sets
if (req.getResumptionToken() != null)
throw new BadResumptionTokenException(req.getResumptionToken());
final List<MetadataCategory> metadataCategories = context.getBean(MetadataCategoryRepository.class).findAll();
for (MetadataCategory rec : metadataCategories)
{
String name = rec.getName();
String label = rec.getLabel(context.getLanguage());
res.addSet(new SetInfo(name, label));
}
return res;
}
}
//=============================================================================