/* 
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.cli.avalon;

// Renamed from org.apache.avalon.excalibur.cli

/**
 * ParserControl is used to control particular behaviour of the parser.
 * 
 * @see AbstractParserControl
 */
public interface ParserControl {
	/**
	 * Called by the parser to determine whether it should stop after last
	 * option parsed.
	 * 
	 * @param lastOptionCode
	 *            the code of last option parsed
	 * @return return true to halt, false to continue parsing
	 */
	boolean isFinished(int lastOptionCode);
}
