package de.ugoe.cs.autoquest.tasktrees.alignment.matrix;

import java.util.LinkedList;

import de.ugoe.cs.autoquest.tasktrees.treeifc.DefaultTaskTraversingVisitor;
import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTask;
import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance;

public class EventTaskInstancesListGenerator extends DefaultTaskTraversingVisitor {
	
		private LinkedList<IEventTaskInstance> eventlist;
		
		public LinkedList<IEventTaskInstance> getEventlist() {
			return eventlist;
		}

		public void setEventlist(LinkedList<IEventTaskInstance> eventlist) {
			this.eventlist = eventlist;
		}

		@Override
	    public void visit(IEventTask eventTask) {
			if(eventTask.getInstances().size() > 0) {
				IEventTaskInstance eti = (IEventTaskInstance) eventTask.getInstances().iterator().next();
				//System.out.println("Adding eventtaskinstance to list: " + eti);
				eventlist.add(eti);
			}
	    }
	 
	 	public EventTaskInstancesListGenerator() {
	 		eventlist = new LinkedList<IEventTaskInstance>();	
	 	}
	
}