Spring Framework example source code file (MustBeInitialized.java)

This example Spring Framework source code file (MustBeInitialized.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

exception, exception, factory, factory, initializingbean, initializingbean, mustbeinitialized, mustbeinitialized, runtimeexception

The Spring Framework MustBeInitialized.java source code

/*
 * Copyright 2002-2005 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.beans.factory;

/**
 * Simple test of BeanFactory initialization
 * @author Rod Johnson
 * @since 12.03.2003
 */
public class MustBeInitialized implements InitializingBean {

	private boolean inited; 
	
	/**
	 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
	 */
	public void afterPropertiesSet() throws Exception {
		this.inited = true;
	}
	
	/**
	 * Dummy business method that will fail unless the factory
	 * managed the bean's lifecycle correctly
	 */
	public void businessMethod() {
		if (!this.inited)
			throw new RuntimeException("Factory didn't call afterPropertiesSet() on MustBeInitialized object");
	}

}