//=============================================================================
//=== 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.Group;
import org.fao.geonet.repository.GroupRepository;
import java.util.HashMap;
//=============================================================================
/** Loads all groups from the database and create a mapping (group name) -> (group ID).
*/
public class GroupMapper
{
//--------------------------------------------------------------------------
//---
//--- Constructor
//---
//--------------------------------------------------------------------------
public GroupMapper(ServiceContext context) throws Exception
{
final GroupRepository groupRepository = context.getBean(GroupRepository.class);
for (Group record : groupRepository.findAll()) {
String id = "" + record.getId();
String name = record.getName();
add(name, id);
}
}
//--------------------------------------------------------------------------
//---
//--- API methods
//---
//--------------------------------------------------------------------------
public void add(String name, String id)
{
hmNameId.put(name, id);
hmIdName.put(id, name);
}
//--------------------------------------------------------------------------
/** Given a group name returns its id */
public String getID(String name) { return hmNameId.get(name); }
public String getName(String id) { return hmIdName.get(id); }
//--------------------------------------------------------------------------
//---
//--- Variables
//---
//--------------------------------------------------------------------------
private HashMap<String, String> hmNameId = new HashMap<String, String>();
private HashMap<String, String> hmIdName = new HashMap<String, String>();
}
//=============================================================================