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Maven plugin for Deploy/UnDeploy/Run based on the Arquillian Containers
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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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.jboss.arquillian.maven;

import java.util.HashMap;
import java.util.Map;

import org.jboss.arquillian.container.spi.Container;
import org.jboss.arquillian.container.spi.client.container.DeploymentException;
import org.jboss.arquillian.container.spi.client.container.LifecycleException;
import org.jboss.arquillian.container.spi.client.deployment.Deployment;
import org.jboss.arquillian.container.spi.client.deployment.DeploymentDescription;
import org.jboss.arquillian.container.spi.client.protocol.metadata.ProtocolMetaData;
import org.jboss.arquillian.container.spi.event.DeployDeployment;
import org.jboss.arquillian.container.spi.event.SetupContainer;
import org.jboss.arquillian.container.spi.event.StartContainer;
import org.jboss.arquillian.container.spi.event.StopContainer;
import org.jboss.arquillian.container.spi.event.UnDeployDeployment;
import org.jboss.arquillian.core.api.Instance;
import org.jboss.arquillian.core.api.annotation.Inject;
import org.jboss.arquillian.core.spi.Manager;
import org.jboss.arquillian.core.spi.NonManagedObserver;
import org.jboss.shrinkwrap.api.Archive;

/**
 * Utils
 *
 * @author Aslak Knutsen
 * @version $Revision: $
 */
final class Utils
{
   private static Map, Deployment> contextMap = new HashMap, Deployment>();
   
   private Utils() { }
   
   public static void setup(Manager manager, Container container) throws LifecycleException
   {
      manager.fire(new SetupContainer(container));
   }
   
   public static void start(Manager manager, Container container) throws LifecycleException
   {
      manager.fire(new StartContainer(container));
   }

   public static void stop(Manager manager, Container container) throws LifecycleException
   {
      manager.fire(new StopContainer(container));
   }

   public static void deploy(Manager manager, Container container, Archive deployment) throws DeploymentException
   {
      manager.fire(new DeployDeployment(
            container,
            getOrCreateDeployment(deployment)),
            new NonManagedObserver()
            {
               @Inject
               private Instance metadataInst;

               @Override
               public void fired(DeployDeployment event)
               {
                  ProtocolMetaData metadata = metadataInst.get();
                  if(metadata != null)
                  {
                     System.out.println(metadata);
                  }
               }
            });
   }

   public static void undeploy(Manager manager, Container container, Archive deployment) throws DeploymentException
   {
      manager.fire(new UnDeployDeployment(
            container, 
            getOrCreateDeployment(deployment)));
   }

   private static Deployment getOrCreateDeployment(Archive archive)
   {
      if(contextMap.containsKey(archive))
      {
         return contextMap.remove(archive);
      }
      else
      {
         Deployment deployment = new Deployment(
               new DeploymentDescription("NO-NAME", archive));
         contextMap.put(archive, deployment);

         return deployment;
      }
   }
}