ResourceAdapterBeanConfig.java example

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resin-master
/*
 * Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.jca.cfg;

import com.caucho.config.inject.DefaultLiteral;
import com.caucho.config.inject.InjectManager;
import com.caucho.config.inject.BeanBuilder;
import com.caucho.config.inject.CurrentLiteral;
import com.caucho.config.inject.InjectionBean;
import com.caucho.config.inject.ManagedBeanImpl;
import com.caucho.config.program.ConfigProgram;
import com.caucho.config.Config;
import com.caucho.config.ConfigException;
import com.caucho.config.Names;
import com.caucho.config.program.ContainerProgram;
import com.caucho.config.cfg.BeanConfig;
import com.caucho.config.types.*;
import com.caucho.jca.*;
import com.caucho.jca.cfg.JavaMailConfig;
import com.caucho.jca.ra.ResourceAdapterController;
import com.caucho.jca.ra.ResourceAdapterProducer;
import com.caucho.jca.ra.ResourceArchive;
import com.caucho.jca.ra.ResourceArchiveManager;
import com.caucho.jmx.IntrospectionMBean;
import com.caucho.jmx.Jmx;
import com.caucho.loader.ClassLoaderListener;
import com.caucho.loader.CloseListener;
import com.caucho.loader.Environment;
import com.caucho.loader.EnvironmentListener;
import com.caucho.loader.StartListener;
import com.caucho.naming.Jndi;
import com.caucho.util.CharBuffer;
import com.caucho.util.L10N;

import javax.annotation.PostConstruct;
import javax.enterprise.inject.spi.Bean;
import javax.management.Attribute;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanInfo;
import javax.management.MBeanServer;
import javax.management.NotificationFilter;
import javax.management.ObjectName;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.resource.spi.ManagedConnectionFactory;
import javax.resource.spi.ResourceAdapter;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Configuration for the init-param pattern.
 */
public class ResourceAdapterBeanConfig extends BeanConfig {
  public ResourceAdapterBeanConfig()
  {
    setBeanConfigClass(ResourceAdapter.class);
  }

  @Override
  @PostConstruct
  public void init()
  {
    super.init();

    addProducer();
  }
  
  private <T> void addProducer()
  {
    Class<T> type = (Class<T>) getClassType();

    ResourceArchive ra
      = ResourceArchiveManager.findResourceArchive(type.getName());

    ResourceAdapterController controller
      = new ResourceAdapterController((Bean<ResourceAdapter>) getComponent(), ra);

    InjectManager beanManager = InjectManager.create();
    BeanBuilder<T> factory = beanManager.createBeanFactory(type);
    
    factory.type(ResourceAdapter.class, type);
    
    String name = type.getSimpleName();
    
    name = Character.toLowerCase(name.charAt(0)) + name.substring(1);

    factory.name(name);
    factory.qualifier(Names.create(name));
    factory.qualifier(DefaultLiteral.DEFAULT);
    
    ResourceAdapterProducer<T> producer = new ResourceAdapterProducer(controller);
    
    Bean<T> bean = factory.injection(producer);

    beanManager.addBean(bean);
    
    ((InjectionBean) bean).introspectProduces();
  }

  @Override
  protected void deploy()
  {
  }
}