| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.webbeans.config; |
| |
| import javax.enterprise.inject.spi.Bean; |
| import javax.enterprise.inject.spi.ProcessAnnotatedType; |
| |
| import org.apache.webbeans.exception.WebBeansConfigurationException; |
| import org.apache.webbeans.plugins.PluginLoader; |
| import org.apache.webbeans.spi.plugins.OpenWebBeansEjbPlugin; |
| |
| public final class EJBWebBeansConfigurator |
| { |
| private EJBWebBeansConfigurator() |
| { |
| |
| } |
| |
| /** |
| * Returns true if given class is an deployed ejb bean class, false otherwise. |
| * @param clazz bean class |
| * @param webBeansContext |
| * @return true if given class is an deployed ejb bean class |
| * @throws WebBeansConfigurationException if any exception occurs |
| */ |
| public static boolean isSessionBean(Class<?> clazz, WebBeansContext webBeansContext) throws WebBeansConfigurationException |
| { |
| PluginLoader loader = webBeansContext.getPluginLoader(); |
| OpenWebBeansEjbPlugin ejbPlugin = loader.getEjbPlugin(); |
| |
| //There is no ejb container |
| if(ejbPlugin == null) |
| { |
| return false; |
| } |
| |
| return ejbPlugin.isSessionBean(clazz); |
| } |
| |
| /** |
| * Returns ejb bean. |
| * @param webBeansContext |
| * @param <T> bean class info |
| * @param clazz bean class |
| * @return ejb bean |
| */ |
| public static <T> Bean<T> defineEjbBean(Class<T> clazz, ProcessAnnotatedType<T> processAnnotatedTypeEvent, |
| WebBeansContext webBeansContext) |
| { |
| PluginLoader loader = webBeansContext.getPluginLoader(); |
| OpenWebBeansEjbPlugin ejbPlugin = loader.getEjbPlugin(); |
| |
| if(ejbPlugin == null) |
| { |
| throw new IllegalStateException("There is no provided EJB plugin. Unable to define session bean for class : " + clazz.getName()); |
| } |
| |
| return ejbPlugin.defineSessionBean(clazz, processAnnotatedTypeEvent); |
| } |
| |
| } |