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  /*
   * JBoss, Home of Professional Open Source.
   * Copyright 2011, Red Hat, Inc., and individual contributors
   * as indicated by the @author tags. See the copyright.txt file in the
   * distribution for a full listing of individual contributors.
   *
   * This is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as
   * published by the Free Software Foundation; either version 2.1 of
  * the License, or (at your option) any later version.
  *
  * This software 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. See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this software; if not, write to the Free
  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  */
 
 package org.jboss.as.connector.subsystems.resourceadapters;
 
 import static org.jboss.as.connector.subsystems.resourceadapters.Constants.ARCHIVE;
 import static org.jboss.as.connector.subsystems.resourceadapters.Constants.MODULE;
 import static org.jboss.as.connector.subsystems.resourceadapters.Constants.RESOURCEADAPTERS_NAME;
 import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADD;
 import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
 
 import java.util.List;
 

Author(s):
@author Stefano Maestri
 
 public class RaRemove implements OperationStepHandler {
     static final RaRemove INSTANCE = new RaRemove();
 
     public void execute(OperationContext contextModelNode operationthrows OperationFailedException {
 
         final ModelNode opAddr = operation.require();
         final String idName = PathAddress.pathAddress(opAddr).getLastElement().getValue();
 
 
         // Compensating is add
         final ModelNode model = context.readModel(.);
         final String archiveName;
         final boolean isModule;
         if (model.get(.getName()).isDefined()) {
             isModule = false;
             archiveName = .resolveModelAttribute(contextmodel).asString();
         } else {
             archiveName = null;
             isModule = true;
         }
         final ModelNode compensating = Util.getEmptyOperation(opAddr);
 
         if (model.hasDefined()) {
             for (ModelNode raNode : model.get().asList()) {
                 ModelNode raCompensatingNode = raNode.clone();
                 compensating.get().add(raCompensatingNode);
             }
         }
 
 
         context.removeResource(.);
 
         context.addStep(new OperationStepHandler() {
             public void execute(OperationContext contextModelNode operationthrows OperationFailedException {
                 final boolean wasActive;
                 if (isModule) {
                     wasActive = RaOperationUtil.removeIfActive(contextnullidName);
                 } else {
                     wasActive = RaOperationUtil.removeIfActive(contextarchiveNameidName);
                     if (wasActive) {
                         context.reloadRequired();
                         context.completeStep(new OperationContext.RollbackHandler() {
                             @Override
                             public void handleRollback(OperationContext contextModelNode operation) {
                                 context.revertReloadRequired();
                             }
                         });
                         return;
                     }
                 }
                 ServiceName raServiceName = ServiceName.of(.idName);
                ServiceController<?> serviceController =  context.getServiceRegistry(false).getService(raServiceName);
                final ModifiableResourceAdapter resourceAdapter;
                if (serviceController != null) {
                    resourceAdapter = (ModifiableResourceAdapterserviceController.getValue();
                } else {
                    resourceAdapter = null;
                }
                final List<ServiceNameserviceNameList = context.getServiceRegistry(false).getServiceNames();
                for (ServiceName name : serviceNameList) {
                    if (raServiceName.isParentOf(name)) {
                        context.removeService(name);
                    }
                }
                if (model.get(.getName()).isDefined()) {
                    //ServiceName deploymentServiceName = ConnectorServices.getDeploymentServiceName(model.get(MODULE.getName()).asString(),raId);
                    //context.removeService(deploymentServiceName);
                    ServiceName deployerServiceName = ..append(idName);
                    context.removeService(deployerServiceName);
                    ServiceName inactiveServiceName = ..append(idName);
                    context.removeService(inactiveServiceName);
                }
                context.removeService(raServiceName);
                context.completeStep(new OperationContext.RollbackHandler() {
                    @Override
                    public void handleRollback(OperationContext contextModelNode operation) {
                        if (resourceAdapter != null) {
                            List<ServiceController<?>>  newControllers = new LinkedList<ServiceController<?>>();
                            if (model.get(.getName()).isDefined()) {
                                RaOperationUtil.installRaServices(contextnew ServiceVerificationHandler(), idNameresourceAdapternewControllers);
                            } else {
                                try {
                                    RaOperationUtil.installRaServicesAndDeployFromModule(contextnew ServiceVerificationHandler(), idNameresourceAdapterarchiveNamenewControllers);
                                } catch (OperationFailedException e) {
                                }
                            }
                            try {
                                if (wasActive){
                                    if(isModule){
                                        RaOperationUtil.activate(contextidNamenull);
                                    } else {
                                        RaOperationUtil.activate(contextarchiveNamenull);
                                    }
                                }
                            } catch (OperationFailedException e) {
                            }
                        }
                    }
                });
            }
        }, ..);
        context.stepCompleted();
    }
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