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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright (c) 2011-2012 Oracle and/or its affiliates. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
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 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
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 */
package org.glassfish.deployment.admin;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.api.ActionReport;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.FailurePolicy;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.Supplemental;
import org.glassfish.api.deployment.UndeployCommandParameters;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.internal.deployment.ExtendedDeploymentContext;
import javax.inject.Inject;
import org.glassfish.api.admin.AccessRequired;
import org.jvnet.hk2.annotations.Service;

/**
 * Runs after any replications of the undeploy command have been sent to
 * instances.
 * 
 * @author Tim Quinn
 */
@Service(name="_postundeploy")
@Supplemental(value="undeploy", ifFailure=FailurePolicy.Warn, on= Supplemental.Timing.AfterReplication)
@PerLookup
@ExecuteOn(value={RuntimeType.DAS})
@AccessRequired(resource=DeploymentCommandUtils.APPLICATION_RESOURCE_NAME, action="write")

public class PostUndeployCommand extends UndeployCommandParameters implements AdminCommand {
    
    @Inject
    private ServiceLocator habitat;

    @Override
    public void execute(AdminCommandContext context) {
        final Logger logger = context.getLogger();
        logger.log(Level.INFO, "PostUndeployCommand starting");
      try {
        ActionReport report = context.getActionReport();

        final DeployCommandSupplementalInfo suppInfo =
                context.getActionReport().getResultType(DeployCommandSupplementalInfo.class);
        /*
         * If the user undeployed by specifying the target as "domain" then
         * the undeploy command has already explicitly sent the undeploy command
         * to the instances and has notified the after(replication) listeners.
         * In that case, the suppInfo won't have been set in the deployment
         * context.
         */
        if (suppInfo == null) {
            return;
        }
        final ExtendedDeploymentContext dc = suppInfo.deploymentContext();
        
        final InterceptorNotifier notifier = new InterceptorNotifier(habitat, dc);

        try {
            notifier.ensureAfterReported(ExtendedDeploymentContext.Phase.REPLICATION);
            logger.log(Level.INFO, "PostUndeployCommand done successfully");
        } catch (Exception e) {
            report.failure(logger, e.getMessage());
            logger.log(Level.SEVERE, "Error in inner PostUndeployCommand", e);
        }
      }
      catch (Exception e) {
          logger.log(Level.SEVERE, "Error in outer PostUndeployCommand", e);
      }
    }
}