Examples of org.jboss.deployers.structure.spi.DeploymentContext

Package org.jboss.deployers.structure.spi

Examples of org.jboss.deployers.structure.spi.DeploymentContext

org.jboss.deployers.structure.spi.DeploymentContext
DeploymentContext. @author Adrian Brock @author Scott.Stark@jboss.org @author Ales Justin @version $Revision: 59630 $

   public void install(ControllerContext context, ControllerState fromState, ControllerState toState) throws Throwable
   {
      DeploymentControllerContext deploymentControllerContext = (DeploymentControllerContext)context;
      String stageName = toState.getStateString();


      DeploymentContext deploymentContext = deploymentControllerContext.getDeploymentContext();
      try
      {
         List<Deployer> theDeployers = getDeployersList(stageName);


         if (log.isTraceEnabled())
            log.trace("Deployers for " + stageName + " " + theDeployers);


         if (theDeployers.isEmpty() == false)
         {
            int i = 0;
            try
            {
               while (i < theDeployers.size())
               {
                  Deployer deployer = theDeployers.get(i);
                  if (deployer.isParentFirst())
                     doInstallParentFirst(deployer, deploymentContext);
                  else
                     doInstallParentLast(deployer, deploymentContext);
                  ++i;
               }
            }
            catch (Throwable t)
            {
               deploymentContext.setState(DeploymentState.ERROR);
               deploymentContext.setProblem(t);


               // Unwind the previous deployments
               for (int j = i - 1; j >= 0; --j)
               {
                  Deployer deployer = theDeployers.get(j);
                  if (deployer.isParentFirst())
                     doUninstallParentLast(deployer, deploymentContext, true, true);
                  else
                     doUninstallParentFirst(deployer, deploymentContext, true, true);
               }


               // It can happen that subdeployments are not processed if the parent fails immediately
               // so there is no callback to undeploy when nothing was done
               setState(deploymentContext, DeploymentState.UNDEPLOYED, DeploymentState.DEPLOYING);
               throw t;
            }
         }
      }
      finally
      {
         if (ControllerState.INSTALLED.equals(toState) && DeploymentState.DEPLOYING.equals(deploymentContext.getState()))
         {
            log.debug("Fully Deployed " + context.getName());
            setState(deploymentContext, DeploymentState.DEPLOYED, null);
         }
      }

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      {
         try
         {
            for (int i = 0; i < components.size(); ++i)
            {
               DeploymentContext component = components.get(i);
               try
               {
                  doInstallParentFirst(deployer, component);
               }
               catch (DeploymentException e)
               {
                  // Unwind the previous components
                  for (int j = i - 1; j >= 0; --j)
                  {
                     component = components.get(j);
                     doUninstallParentLast(deployer, component, false, true);
                  }
                  throw e;
               }
            }
         }
         catch (DeploymentException e)
         {
            // Just undeploy this context
            doUninstallParentLast(deployer, context, false, false);
            throw e;
         }
      }


      List<DeploymentContext> children = context.getChildren();
      if (children != null)
      {
         try
         {
            for (int i = 0; i < children.size(); ++i)
            {
               DeploymentContext child = children.get(i);
               try
               {
                  doInstallParentFirst(deployer, child);
               }
               catch (DeploymentException e)

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   protected void doInstallParentLast(Deployer deployer, DeploymentContext context) throws Throwable
   {
      List<DeploymentContext> children = context.getChildren();
      for (int i = 0; i < children.size(); ++i)
      {
         DeploymentContext child = children.get(i);
         try
         {
            doInstallParentLast(deployer, child);
         }
         catch (DeploymentException e)
         {
            // Unwind the previous children
            for (int j = i - 1; j >= 0; --j)
            {
               child = children.get(j);
               doUninstallParentFirst(deployer, child, true, true);
            }
            throw e;
         }
      }


      List<DeploymentContext> components = context.getComponents();
      if (components != null)
      {
         try
         {
            for (int i = 0; i < components.size(); ++i)
            {
               DeploymentContext component = components.get(i);
               try
               {
                  doInstallParentLast(deployer, component);
               }
               catch (DeploymentException e)

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   public void uninstall(ControllerContext context, ControllerState fromState, ControllerState toState)
   {
      DeploymentControllerContext deploymentControllerContext = (DeploymentControllerContext)context;
      String stageName = fromState.getStateString();


      DeploymentContext deploymentContext = deploymentControllerContext.getDeploymentContext();
      List<Deployer> theDeployers = getDeployersList(stageName);


      if (log.isTraceEnabled())
         log.trace("Deployers for " + stageName + " " + theDeployers);

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         List<DeploymentContext> children = context.getChildren();
         if (children != null && children.isEmpty() == false)
         {
            for (int i = children.size() - 1; i >= 0; --i)
            {
               DeploymentContext child = children.get(i);
               doUninstallParentLast(deployer, child, true, true);
            }
         }
      }


      if (doComponents)
      {
         List<DeploymentContext> components = context.getComponents();
         if (components != null && components.isEmpty() == false)
         {
            for (int i = components.size() - 1; i >= 0; --i)
            {
               DeploymentContext component = components.get(i);
               doUninstallParentLast(deployer, component, false, true);
            }
         }
      }

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         List<DeploymentContext> components = context.getComponents();
         if (components != null && components.isEmpty() == false)
         {
            for (int i = components.size() - 1; i >= 0; --i)
            {
               DeploymentContext component = components.get(i);
               doUninstallParentFirst(deployer, component, true, true);
            }
         }
      }


      List<DeploymentContext> children = context.getChildren();
      if (children != null && children.isEmpty() == false)
      {
         for (int i = children.size() - 1; i >= 0; --i)
         {
            DeploymentContext child = children.get(i);
            doUninstallParentFirst(deployer, child, true, true);
         }
      }
   }

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      this.mgtDeploymentCreator = mgtDeploymentCreator;
   }


   public Deployment getDeployment(String name)
   {
      DeploymentContext context = getTopLevelDeploymentContext(name);
      if (context != null)
         return context.getDeployment();
      else
         return toRedeploy.get(name);
   }

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   }


   @Deprecated
   public DeploymentContext getDeploymentContext(String name, boolean errorNotFound) throws DeploymentException
   {
      DeploymentContext context = getDeploymentContext(name);
      if (errorNotFound && context == null)
         throw new DeploymentException("Context " + name + " not found");


      return context;
   }

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      return context;
   }


   public DeploymentUnit getDeploymentUnit(String name)
   {
      DeploymentContext context = getDeploymentContext(name);
      if (context == null)
         return null;
      return context.getDeploymentUnit();
   }

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    * @return true if deployment is a redeployment, false otherwise
    */
   protected boolean checkExistingTopLevelDeployment(Deployment deployment, boolean addToDeploy)
   {
      String name = deployment.getName();
      DeploymentContext previous = topLevelDeployments.get(name);
      if (previous != null)
      {
         log.debug("Removing previous deployment: " + previous.getName());
         toRedeploy.put(name, deployment);
         return true;
      }
      else
      {

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org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers

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