org.jacpfx.spring.processor.StatelessScopedPostProcessor Maven / Gradle / Ivy
/*
* **********************************************************************
*
* Copyright (C) 2010 - 2015
*
* [StatelessScopedPostProcessor.java]
* JACPFX Project (https://github.com/JacpFX/JacpFX/)
* All rights reserved.
*
* 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.jacpfx.spring.processor;
import org.jacpfx.api.annotations.component.Stateless;
import org.jacpfx.rcp.component.CallbackComponent;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
/**
* This PostProcessr declares all beans with type AStatelessCallbackComponent to scope prototype
* @author Andy Moncsek
*
*/
public final class StatelessScopedPostProcessor implements BeanFactoryPostProcessor {
@Override
public void postProcessBeanFactory(final ConfigurableListableBeanFactory factory) throws BeansException {
final String[] stateless =factory.getBeanNamesForType(CallbackComponent.class);
for(final String beanName: stateless) {
final BeanDefinition beanDefinition = factory.getBeanDefinition(beanName);
final String className = beanDefinition.getBeanClassName();
try {
Class clazz = Class.forName(className);
if(clazz.isAnnotationPresent(Stateless.class)) beanDefinition.setScope("prototype");
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
}
}