/**
* Copyright (C) 2010-2014 Morgner UG (haftungsbeschränkt)
*
* This file is part of Structr <http://structr.org>.
*
* Structr 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 3 of the
* License, or (at your option) any later version.
*
* Structr 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 Structr. If not, see <http://www.gnu.org/licenses/>.
*/
package org.structr.core.property;
import org.structr.common.SecurityContext;
import org.structr.core.GraphObject;
import org.structr.core.graph.NodeInterface;
import org.structr.core.graph.RelationshipInterface;
/**
* A property group that returns grouped properties from the end node of a relationship.
*
* @author Christian Morgner
*/
public class EndNodeGroup extends GroupProperty {
public EndNodeGroup(String name, Class<? extends GraphObject> entityClass, PropertyKey... properties) {
super(name, entityClass, properties);
}
@Override
public PropertyMap getGroupedProperties(SecurityContext securityContext, GraphObject source) {
if(source instanceof RelationshipInterface) {
RelationshipInterface rel = (RelationshipInterface)source;
NodeInterface end = rel.getTargetNode();
return super.getGroupedProperties(securityContext, end);
}
return null;
}
@Override
public Object fixDatabaseProperty(Object value) {
return null;
}
}