/*
* Copyright (c) 2008-2013, Hazelcast, Inc. 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 com.hazelcast.spring.context;
import com.hazelcast.core.ManagedContext;
import com.hazelcast.executor.impl.RunnableAdapter;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
/**
* @author mdogan 4/6/12
*/
public class SpringManagedContext implements ManagedContext, ApplicationContextAware {
private AutowireCapableBeanFactory beanFactory;
public SpringManagedContext() {
super();
}
public Object initialize(Object obj) {
Object resultObject = obj;
if (obj != null) {
if (obj instanceof RunnableAdapter) {
RunnableAdapter adapter = (RunnableAdapter) obj;
Object runnable = adapter.getRunnable();
runnable = initializeIfSpringAwareIsPresent(runnable);
adapter.setRunnable((Runnable) runnable);
} else {
resultObject = initializeIfSpringAwareIsPresent(obj);
}
}
return resultObject;
}
private Object initializeIfSpringAwareIsPresent(Object obj) {
Class clazz = obj.getClass();
SpringAware s = (SpringAware) clazz.getAnnotation(SpringAware.class);
Object resultObject = obj;
if (s != null) {
String name = s.beanName();
if (name == null || name.length() == 0) {
name = clazz.getName();
}
beanFactory.autowireBean(obj);
resultObject = beanFactory.initializeBean(obj, name);
}
return resultObject;
}
public void setApplicationContext(final ApplicationContext applicationContext) throws BeansException {
this.beanFactory = applicationContext.getAutowireCapableBeanFactory();
}
}