nl.cloudfarming.client.spray.SprayTask Maven / Gradle / Ivy

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/**
 * Copyright (C) 2008-2012 AgroSense Foundation.
 *
 * 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 nl.cloudfarming.client.spray;

import java.util.Collection;
import nl.cloudfarming.client.field.model.Field;
import nl.cloudfarming.client.field.model.TreatmentZone;
import nl.cloudfarming.client.fleet.model.Implement;
import nl.cloudfarming.client.fleet.model.Vehicle;
import nl.cloudfarming.client.model.Entity;
import nl.cloudfarming.client.model.ItemIdType;
import nl.cloudfarming.client.task.Task;

/**
 *
 * @author Maciek Dulkiewicz 
 */
public class SprayTask extends Task {

    public static final String EXT = "stk";
    public static final String MIME_TYPE = "application/x-agrosense-spray-task";
    public static final Class[] requires = new Class[]{
        Field.class,
        TreatmentZone.class,
        Vehicle.class,
        Implement.class
    };

    public SprayTask(Collection entities) {
        super(entities.iterator().next().getURI(), requires, ItemIdType.STK);
        for (Entity entity : entities) {
            getContext().addItem(entity);
        }
    }

    public SprayTask(Entity entity) {
        super(entity.getURI(), requires, ItemIdType.STK);
        getContext().addItem(entity);
    }

    public boolean hasEntitiesOfClass(Class clazz) {
        Collection foundObjects = getContext().lookupAll(clazz);
        return foundObjects.size() > 0;
    }

    @Override
    public Class[] getRequiredClasses() {
        return requires;
    }
}