/**
* 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.validator;
import java.util.Date;
import java.util.logging.Logger;
import org.structr.common.SecurityContext;
import org.structr.core.property.PropertyKey;
import org.structr.common.error.EmptyPropertyToken;
import org.structr.common.error.ErrorBuffer;
import org.structr.common.error.FutureDateToken;
import org.structr.common.error.TypeToken;
import org.structr.core.GraphObject;
import org.structr.core.PropertyValidator;
/**
* A validator that ensures a given date lies in the future.
*
* @author Christian Morgner
*/
public class FutureDateValidator implements PropertyValidator {
private static final Logger logger = Logger.getLogger(FutureDateValidator.class.getName());
@Override
public boolean isValid(SecurityContext securityContext, GraphObject object, PropertyKey key, Object value, ErrorBuffer errorBuffer) {
// FIXME: value should be of type Date, and the generic type of this class as well!
if(value != null) {
if(value instanceof Long) {
if(((Long)value).longValue() < new Date().getTime()) {
errorBuffer.add(object.getType(), new FutureDateToken(key));
return false;
}
return true;
} else {
errorBuffer.add(object.getType(), new TypeToken(key, "long"));
}
} else {
errorBuffer.add(object.getType(), new EmptyPropertyToken(key));
}
return false;
}
@Override
public boolean requiresSynchronization() {
return false;
}
}