Java tutorial
/* * Copyright 2002-2012 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 * * https://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.context.weaving; import org.springframework.beans.factory.Aware; import org.springframework.instrument.classloading.LoadTimeWeaver; /** * Interface to be implemented by any object that wishes to be notified * of the application context's default {@link LoadTimeWeaver}. * * @author Juergen Hoeller * @author Chris Beams * @since 2.5 * @see org.springframework.context.ConfigurableApplicationContext#LOAD_TIME_WEAVER_BEAN_NAME */ public interface LoadTimeWeaverAware extends Aware { /** * Set the {@link LoadTimeWeaver} of this object's containing * {@link org.springframework.context.ApplicationContext ApplicationContext}. * <p>Invoked after the population of normal bean properties but before an * initialization callback like * {@link org.springframework.beans.factory.InitializingBean InitializingBean's} * {@link org.springframework.beans.factory.InitializingBean#afterPropertiesSet() afterPropertiesSet()} * or a custom init-method. Invoked after * {@link org.springframework.context.ApplicationContextAware ApplicationContextAware's} * {@link org.springframework.context.ApplicationContextAware#setApplicationContext setApplicationContext(..)}. * <p><b>NOTE:</b> This method will only be called if there actually is a * {@code LoadTimeWeaver} available in the application context. If * there is none, the method will simply not get invoked, assuming that the * implementing object is able to activate its weaving dependency accordingly. * @param loadTimeWeaver the {@code LoadTimeWeaver} instance (never {@code null}) * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet * @see org.springframework.context.ApplicationContextAware#setApplicationContext */ void setLoadTimeWeaver(LoadTimeWeaver loadTimeWeaver); }