/*
* Sone - TrustAccessor.java - Copyright © 2010–2013 David Roden
*
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.pterodactylus.sone.template;
import net.pterodactylus.sone.freenet.wot.Trust;
import net.pterodactylus.util.template.Accessor;
import net.pterodactylus.util.template.ReflectionAccessor;
import net.pterodactylus.util.template.TemplateContext;
/**
* {@link Accessor} implementation for {@link Trust} values, adding the
* following properties:
* <dl>
* <dt>assigned</dt>
* <dd>{@link Boolean} that indicates whether this trust relationship has an
* explicit value assigned to it.</dd>
* </dl>
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class TrustAccessor extends ReflectionAccessor {
/**
* {@inheritDoc}
*/
@Override
public Object get(TemplateContext templateContext, Object object, String member) {
Trust trust = (Trust) object;
if ("assigned".equals(member)) {
return trust.getExplicit() != null;
} else if ("maximum".equals(member)) {
return ((trust.getExplicit() != null) && (trust.getExplicit() >= 100)) || ((trust.getImplicit() != null) && (trust.getImplicit() >= 100));
} else if ("hasDistance".equals(member)) {
return (trust.getDistance() != null) && (trust.getDistance() != Integer.MAX_VALUE);
}
return super.get(templateContext, object, member);
}
}