//=============================================================================
//=== 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.harvest.harvester;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.domain.Metadata;
import org.fao.geonet.repository.MetadataRepository;
import org.fao.geonet.repository.specification.MetadataSpecs;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
//=============================================================================
/** Create a mapping (remote URI) -> (local ID / change date). Retrieves all
* metadata of a given harvest uuid and puts them into an hashmap.
*/
public class UriMapper
{
private HashMap<String, List<RecordInfo>> hmUriRecords = new HashMap<String, List<RecordInfo>>();
//--------------------------------------------------------------------------
//---
//--- Constructor
//---
//--------------------------------------------------------------------------
public UriMapper(ServiceContext context, String harvestUuid) throws Exception
{
final MetadataRepository metadataRepository = context.getBean(MetadataRepository.class);
final List<Metadata> metadataList = metadataRepository.findAll(MetadataSpecs.hasHarvesterUuid(harvestUuid));
for (Metadata record : metadataList) {
String uri = record.getHarvestInfo().getUri();
List<RecordInfo> records = hmUriRecords.get(uri);
if (records == null) {
records = new ArrayList<RecordInfo>();
hmUriRecords.put(uri, records);
}
records.add(new RecordInfo(record));
}
}
//--------------------------------------------------------------------------
//---
//--- API methods
//---
//--------------------------------------------------------------------------
public List<RecordInfo> getRecords(String uri) { return hmUriRecords.get(uri); }
//--------------------------------------------------------------------------
public Iterable<String> getUris() { return hmUriRecords.keySet(); }
}
//=============================================================================