001/*
002 * Copyright 2002-2012 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.beans.factory.parsing;
018
019/**
020 * Empty implementation of the {@link ReaderEventListener} interface,
021 * providing no-op implementations of all callback methods.
022 *
023 * @author Juergen Hoeller
024 * @since 2.0
025 */
026public class EmptyReaderEventListener implements ReaderEventListener {
027
028        @Override
029        public void defaultsRegistered(DefaultsDefinition defaultsDefinition) {
030                // no-op
031        }
032
033        @Override
034        public void componentRegistered(ComponentDefinition componentDefinition) {
035                // no-op
036        }
037
038        @Override
039        public void aliasRegistered(AliasDefinition aliasDefinition) {
040                // no-op
041        }
042
043        @Override
044        public void importProcessed(ImportDefinition importDefinition) {
045                // no-op
046        }
047
048}