/*
 *------------------------------------------------------------------------------
 *  Copyright (C) 2014 University of Dundee. All rights reserved.
 *
 *
 *  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 2 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, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 *------------------------------------------------------------------------------
 */
package omero.gateway.model;

import java.util.Iterator;
import java.util.List;

import omero.model.MapAnnotation;
import omero.model.MapAnnotationI;
import omero.model.NamedValue;

@SuppressWarnings("unchecked")
/**
 * The data that makes up an <i>OME</i> MapAnnotation
 *
 * @author Dominik Lindner     
 * <a href="mailto:d.lindner@dundee.ac.uk">d.lindner@dundee.ac.uk</a>
 */
public class MapAnnotationData extends AnnotationData {

    /**
     * The name space used to identify MapAnnotations created be the user
     */
    public static final String NS_CLIENT_CREATED = omero.constants.metadata.NSCLIENTMAPANNOTATION.value;

    public MapAnnotationData(MapAnnotation value) {
        super(value);
    }

    public MapAnnotationData() {
        super(MapAnnotationI.class);
    }

    @Override
    public void setContent(Object content) {
        MapAnnotation anno = (MapAnnotation) asAnnotation();
        anno.setMapValue((List<NamedValue>) content);
        setDirty(true);
    }

    @Override
    public Object getContent() {
        MapAnnotation anno = (MapAnnotation) asAnnotation();
        return anno.getMapValue();
    }

    @Override
    public String getContentAsString() {
        List<NamedValue> data = (List<NamedValue>) getContent();
        StringBuilder sb = new StringBuilder();
        Iterator<NamedValue> it = data.iterator();
        while (it.hasNext()) {
            NamedValue next = it.next();
            sb.append(next.name + "=" + next.value);
            if (it.hasNext())
                sb.append(';');
        }
        return sb.toString();
    }

}