/**
* Copyright 2013 ArcBees Inc.
*
* 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.gwtplatform.dispatch.server.spring;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.context.ApplicationContext;
import org.springframework.core.Ordered;
import com.gwtplatform.dispatch.server.actionhandler.ActionHandler;
import com.gwtplatform.dispatch.server.actionhandlervalidator.ActionHandlerValidatorClass;
import com.gwtplatform.dispatch.server.actionhandlervalidator.ActionHandlerValidatorMapImpl;
import com.gwtplatform.dispatch.server.actionhandlervalidator.ActionHandlerValidatorRegistry;
import com.gwtplatform.dispatch.server.actionhandlervalidator.LazyActionHandlerValidatorRegistry;
import com.gwtplatform.dispatch.server.spring.annotation.RegisterActionHandler;
import com.gwtplatform.dispatch.server.spring.utils.SpringUtils;
/**
* Annotation bean post processing to register ActionHadlers annotate
* with {@link com.gwtplatform.dispatch.server.spring.annotation.RegisterActionHandler}.
*
* @deprecated Please use {@link com.gwtplatform.dispatch.rpc.server.spring.AnnotatedActionBeandHandlerRegistrator}.
*/
@Deprecated
public class AnnotatedActionBeandHandlerRegistrator implements BeanPostProcessor, Ordered {
@Autowired
protected ApplicationContext applicationContext;
@Autowired
protected ActionHandlerValidatorRegistry actionHandlerValidatorRegistry;
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public Object postProcessAfterInitialization(Object bean, String beanName) {
if (bean instanceof ActionHandler<?, ?>) {
ActionHandler<?, ?> actionHandler = (ActionHandler<?, ?>) bean;
RegisterActionHandler registerHandler = bean.getClass().getAnnotation(RegisterActionHandler.class);
if (registerHandler != null) {
ActionHandlerValidatorClass actionHandlerValidatorClass = new ActionHandlerValidatorClass(
actionHandler.getClass(),registerHandler.validator());
SpringUtils.registerBean(applicationContext, new ActionHandlerValidatorMapImpl(
actionHandler.getActionType(), actionHandlerValidatorClass));
if (actionHandlerValidatorRegistry instanceof LazyActionHandlerValidatorRegistry) {
((LazyActionHandlerValidatorRegistry) actionHandlerValidatorRegistry)
.addActionHandlerValidatorClass(actionHandler.getActionType(), actionHandlerValidatorClass);
}
}
}
return bean;
}
@Override
public int getOrder() {
return Ordered.LOWEST_PRECEDENCE;
}
@Override
public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
return bean;
}
}