/*
* Data Hub Service (DHuS) - For Space data distribution.
* Copyright (C) 2013,2014,2015 GAEL Systems
*
* This file is part of DHuS software sources.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.gael.dhus.olingo.v1.entity;
import java.util.Map;
import org.apache.olingo.odata2.api.exception.ODataException;
import fr.gael.dhus.olingo.v1.entityset.AttributeEntitySet;
/**
* Attribute Bean.
*/
public class Attribute extends Item
{
private final String name;
private final String value;
private final String category;
public Attribute (String name, String value, String category)
{
super (name);
this.name = name;
this.value = value;
this.category = category;
}
@Override
public String getName ()
{
return name;
}
public String getValue ()
{
return value;
}
public String getCategory()
{
return category;
}
@Override
public Long getContentLength ()
{
return this.value == null ? 0L : this.value.length ();
}
@Override
public String getContentType ()
{
return "text/plain";
}
@Override
public Class getItemClass()
{
// Attributes have no class.
return null;
}
@Override
public Map<String, Object> toEntityResponse (String root_url)
{
Map<String, Object> res = super.toEntityResponse (root_url);
res.put (AttributeEntitySet.VALUE, getValue ());
res.put(AttributeEntitySet.CATEGORY, getCategory());
return res;
}
@Override
public Object getProperty (String prop_name) throws ODataException
{
if (prop_name.equals (AttributeEntitySet.VALUE)) return getValue ();
return super.getProperty (prop_name);
}
}