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 */
017package org.apache.bcel.verifier;
018
019/**
020 * VerifierFactoryObserver instances are notified when new Verifier instances are created.
021 *
022 *
023 * @see VerifierFactory#getVerifier(String)
024 * @see VerifierFactory#getVerifiers()
025 * @see VerifierFactory#attach(VerifierFactoryObserver)
026 * @see VerifierFactory#detach(VerifierFactoryObserver)
027 */
028public interface VerifierFactoryObserver {
029
030    /**
031     * VerifierFactoryObserver instances are notified invoking this method. The String argument is the fully qualified class
032     * name of a class a new Verifier instance created by the VerifierFactory operates on.
033     */
034    void update(String s);
035}