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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.datasources;
 
 import static org.jboss.as.connector.subsystems.datasources.Constants.CONNECTION_PROPERTY_VALUE;
 import static org.jboss.as.connector.subsystems.datasources.Constants.XADATASOURCE_PROPERTY_VALUE;
 import static org.jboss.as.connector.subsystems.datasources.DataSourcesSubsystemProviders.ADD_CONNECTION_PROPERTIES_DESC;
 import static org.jboss.as.connector.subsystems.datasources.DataSourcesSubsystemProviders.ADD_XADATASOURCE_PROPERTIES_DESC;
 import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
 
 import java.util.List;
 
Adds a recovery-environment to the Transactions subsystem
 
 public class XaDataSourcePropertyAdd extends AbstractAddStepHandler implements DescriptionProvider {
 
     public static final XaDataSourcePropertyAdd INSTANCE = new XaDataSourcePropertyAdd();


    
Description provider for the add operation
 
     @Override
     public ModelNode getModelDescription(Locale locale) {
         // TODO use a ResourceDefinition and StandardResourceDescriptionResolver for this resource
     }
 
 
     @Override
     protected void populateModel(ModelNode operationModelNode modelNodethrows OperationFailedException {
 
         .validateAndSet(operationmodelNode);
 
     }
 
     @Override
     protected void performRuntime(OperationContext contextModelNode operationModelNode recoveryEnvModel,
                                   ServiceVerificationHandler verificationHandler,
                                   List<ServiceController<?>> serviceControllersthrows OperationFailedException {
 
         final String configPropertyValue = .resolveModelAttribute(contextrecoveryEnvModel).asString();
         final ModelNode address = operation.require();
         PathAddress path = PathAddress.pathAddress(address);
         final String dsName = path.getElement(path.size() - 2).getValue();
         final String configPropertyName = PathAddress.pathAddress(address).getLastElement().getValue();
 
         ServiceName serviceName = ..append(dsName).append("xa-datasource-properties").append(configPropertyName);
 
         final ServiceRegistry registry = context.getServiceRegistry(true);
 
 
         final ServiceName dataSourceConfigServiceName = .
                 .append(dsName);
         final ServiceController<?> dataSourceConfigController = registry
                 .getService(dataSourceConfigServiceName);
         if (dataSourceConfigController == null || !((XaDataSourcedataSourceConfigController.getValue()).isEnabled()) {
 
 
             final ServiceTarget serviceTarget = context.getServiceTarget();
 
             final XaDataSourcePropertiesService service = new XaDataSourcePropertiesService(configPropertyNameconfigPropertyValue);
            serviceTarget.addService(serviceNameservice).setInitialMode(..)
                    .addListener(verificationHandler).install();
            context.addStep(verificationHandler..);
        } else {
            context.reloadRequired();
        }
    }
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