source: branches/autoquest-core-tasktrees-alignment/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/EventTaskInstance.java @ 1733

//   Copyright 2012 Georg-August-Universität Göttingen, Germany
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.

package de.ugoe.cs.autoquest.tasktrees.treeimpl;

import de.ugoe.cs.autoquest.eventcore.Event;
import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTask;
import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance;

/**
 * <p>
 * Default implementation of {@link IEventTaskInstance}.
 * </p>
 * 
 * @author Patrick Harms
 */
class EventTaskInstance extends TaskInstance implements IEventTaskInstance {

        /**
         * <p>
         * default serial version UID
         * </p>
         */
        private static final long serialVersionUID = 1L;

        /**
         * <p>
         * the event represented by this instance
         * </p>
         */
        private final Event event;

        /**
         * <p>
         * initializes this instance with the respective task model and the
         * represented event
         * </p>
         *
         * @param task
         *            the task of which this is an instance
         * @param event
         *            the event represented by this instance
         */
        EventTaskInstance(IEventTask task, Event event) {
                super(task);
                this.event = event;
        }

        /*
         * (non-Javadoc)
         * 
         * @see de.ugoe.cs.autoquest.tasktrees.treeimpl.IEventTaskInstance#clone()
         */
        @Override
        public synchronized IEventTaskInstance clone() {
                return (IEventTaskInstance) super.clone();
        }

        /*
         * (non-Javadoc)
         * 
         * @see de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance#getEvent()
         */
        @Override
        public Event getEvent() {
                return event;
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance#getEventTask()
         */
        @Override
        public IEventTask getEventTask() {
                return (IEventTask) super.getTask();
        }

}