src/java/org/apache/commons/cli/avalon/ParserControl.java

/*
 * 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 );
}