// XAAL toolkit
// Copyright (C) 2009 Ville Karavirta <vkaravir(a)cs.hut.fi>
//
// 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 xaal.objects.structures;

import xaal.objects.Xaal;

/**
 * @author vkaravir
 *
 */
public class Marker extends DataStructure {

    private Structure target;
    private String label;
    
    /**
     * @param xaalDoc
     */
    public Marker(Xaal xaalDoc, String id) {
        this(xaalDoc);
        setId(id);
    }

    public Marker(Xaal xaalDoc) {
        super(xaalDoc);
    }

    /**
     * @return the target
     */
    public Structure getTarget() {
        return target;
    }

    /**
     * @param target the target to set
     */
    public void setTarget(Structure target) {
        if (this.target != null) {
            this.target.removeMarker(this);
        }
        this.target = target;
        target.addMarker(this);
    }

    /**
     * @return the label
     */
    public String getLabel() {
        return label;
    }

    /**
     * @param label the label to set
     */
    public void setLabel(String label) {
        this.label = label;
    }
}