/*
This file is part of RouteConverter.
RouteConverter 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.
RouteConverter 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 RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.converter.gui.predicates;
import slash.navigation.common.NavigationPosition;
import slash.navigation.photo.PhotoPosition;
import slash.navigation.photo.TagState;
/**
* Includes {@link PhotoPosition}s which are tagged with {@link TagState}.
*
* @author Christian Pesch
*/
public class TagStatePhotoPredicate implements FilterPredicate {
private TagState tagState;
public TagStatePhotoPredicate(TagState tagState) {
this.tagState = tagState;
}
public String getName() {
return tagState.name();
}
public boolean shouldInclude(NavigationPosition position) {
if (!(position instanceof PhotoPosition))
return false;
PhotoPosition photoPosition = PhotoPosition.class.cast(position);
return photoPosition.getTagState().equals(tagState);
}
}