package com.ximple.eofms.filter;

import java.util.LinkedList;

import org.geotools.feature.Feature;

import com.ximple.io.dgn7.Element;

public class ElementDispatcher
{
    private LinkedList<ElementDispatchableFilter> rules;

    public ElementDispatcher()
    {
        rules = new LinkedList<ElementDispatchableFilter>();
    }

    public void addRule(ElementDispatchableFilter rule)
    {
        rules.add(rule);
    }

    public Feature execute(Element element)
    {
        for (ElementDispatchableFilter rule : rules)
        {
            if (rule.isDispatchable(element))
            {
                return rule.execute(element);
            }
        }
        return null;
    }
}