/*
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * 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.
 */

/* $Id$ */
 
package org.apache.fop.plan;

import java.util.List;

public class EventList {
    
    private List data = new java.util.ArrayList();

    public void addGroupInfo(GroupInfo set) {
        data.add(set);
    }

    public int getSize() {
        return data.size();
    }

    public GroupInfo getGroupInfo(int count) {
        return (GroupInfo) data.get(count);
    }
}
