infra.beans.factory.FactoryBeanNotInitializedException Maven / Gradle / Ivy
/*
* Copyright 2017 - 2024 the original author or authors.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see [https://www.gnu.org/licenses/]
*/
package infra.beans.factory;
import infra.beans.BeansException;
/**
* Exception to be thrown from a FactoryBean's {@code getObject()} method
* if the bean is not fully initialized yet, for example because it is involved
* in a circular reference.
*
* Note: A circular reference with a FactoryBean cannot be solved by eagerly
* caching singleton instances like with normal beans. The reason is that
* every FactoryBean needs to be fully initialized before it can
* return the created bean, while only specific normal beans need
* to be initialized - that is, if a collaborating bean actually invokes
* them on initialization instead of just storing the reference.
*
* @author Juergen Hoeller
* @author Harry Yang
* @see FactoryBean#getObject()
* @since 4.0
*/
public class FactoryBeanNotInitializedException extends BeansException {
/**
* Create a new FactoryBeanNotInitializedException with the default message.
*/
public FactoryBeanNotInitializedException() {
super("FactoryBean is not fully initialized yet");
}
/**
* Create a new FactoryBeanNotInitializedException with the given message.
*
* @param msg the detail message
*/
public FactoryBeanNotInitializedException(String msg) {
super(msg);
}
}