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/**
 * Copyright (C) 2008-2013 LimeTri. All rights reserved.
 *
 * AgroSense 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.
 *
 * There are special exceptions to the terms and conditions of the GPLv3 as it
 * is applied to this software, see the FLOSS License Exception
 * .
 *
 * AgroSense 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
 * AgroSense. If not, see .
 */
package eu.limetri.api.geo;

import java.util.concurrent.Callable;

import com.vividsolutions.jts.geom.Envelope;

/**
 *
 * @author Timon Veenstra 
 */
public abstract class DelayedInitializationGeographical implements Geographical {

    private final Callable job;

    public DelayedInitializationGeographical(Callable job) {
        this.job = job;
    }

    @Override
    public O getRenderObject(Envelope envelope) {
        try {
            return job.call();
        } catch (Exception ex) {
            return null;
        }
    }

}