//=============================================================================
//=== 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.oaipmh.responses;
import java.util.HashMap;
import java.util.Map;
import org.fao.geonet.domain.ISODate;
import org.fao.oaipmh.OaiPmh;
import org.jdom.Attribute;
import org.jdom.Element;
//=============================================================================
public abstract class AbstractResponse {
//---------------------------------------------------------------------------
//---
//--- Constructor
//---
//---------------------------------------------------------------------------
public AbstractResponse()
{
responseDate = new ISODate();
}
//---------------------------------------------------------------------------
public AbstractResponse(Element response)
{
this.response = response;
build(response);
}
//---------------------------------------------------------------------------
//---
//--- API methods
//---
//---------------------------------------------------------------------------
public Element getResponse() { return response; }
public ISODate getResponseDate() { return responseDate; }
public abstract Element toXml();
//---------------------------------------------------------------------------
public void setResponseDate(ISODate date)
{
responseDate = date;
}
//---------------------------------------------------------------------------
//---
//--- Protected methods
//---
//---------------------------------------------------------------------------
protected void add(Element parent, String name, String value)
{
parent.addContent(new Element(name, OaiPmh.Namespaces.OAI_PMH).setText(value));
}
//---------------------------------------------------------------------------
//---
//--- Private methods
//---
//---------------------------------------------------------------------------
private void build(Element response)
{
//--- save response date
responseDate = new ISODate(response.getChildText("responseDate", OaiPmh.Namespaces.OAI_PMH));
//--- save request parameters
Element req = response.getChild("request", OaiPmh.Namespaces.OAI_PMH);
for (Object o : req.getAttributes())
{
Attribute attr = (Attribute) o;
request.put(attr.getName(), attr.getValue());
}
}
//---------------------------------------------------------------------------
//---
//--- Variables
//---
//---------------------------------------------------------------------------
private Element response;
private ISODate responseDate;
private Map<String, String> request = new HashMap<String, String>();
}
//=============================================================================