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;
018
019/**
020 * Exception thrown in case of a reference to a bean that's currently in creation.
021 * Typically happens when constructor autowiring matches the currently constructed bean.
022 *
023 * @author Juergen Hoeller
024 * @since 1.1
025 */
026@SuppressWarnings("serial")
027public class BeanCurrentlyInCreationException extends BeanCreationException {
028
029        /**
030         * Create a new BeanCurrentlyInCreationException,
031         * with a default error message that indicates a circular reference.
032         * @param beanName the name of the bean requested
033         */
034        public BeanCurrentlyInCreationException(String beanName) {
035                super(beanName,
036                                "Requested bean is currently in creation: Is there an unresolvable circular reference?");
037        }
038
039        /**
040         * Create a new BeanCurrentlyInCreationException.
041         * @param beanName the name of the bean requested
042         * @param msg the detail message
043         */
044        public BeanCurrentlyInCreationException(String beanName, String msg) {
045                super(beanName, msg);
046        }
047
048}