001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 *  Unless required by applicable law or agreed to in writing, software
012 *  distributed under the License is distributed on an "AS IS" BASIS,
013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 *  See the License for the specific language governing permissions and
015 *  limitations under the License.
016 *
017 */
018package org.apache.bcel.verifier;
019
020/**
021 * VerifierFactoryObserver instances are notified when new Verifier
022 * instances are created.
023 *
024 * @version $Id: VerifierFactoryObserver.java 1747278 2016-06-07 17:28:43Z britter $
025 *
026 * @see VerifierFactory#getVerifier(String)
027 * @see VerifierFactory#getVerifiers()
028 * @see VerifierFactory#attach(VerifierFactoryObserver)
029 * @see VerifierFactory#detach(VerifierFactoryObserver)
030 */
031public interface VerifierFactoryObserver {
032
033    /**
034     * VerifierFactoryObserver instances are notified invoking this method.
035     * The String argument is the fully qualified class name of a class a
036     * new Verifier instance created by the VerifierFactory operates on.
037     */
038    void update( String s );
039}