AuthenticationResource.java example

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infinispan-master
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 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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 */
package org.infinispan.server.endpoint.subsystem;

import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.ReloadRequiredRemoveStepHandler;
import org.jboss.as.controller.ReloadRequiredWriteAttributeHandler;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleResourceDefinition;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.dmr.ModelType;

/**
 * AuthenticationResource.
 *
 * @author Tristan Tarrant
 * @since 7.0
 */
public class AuthenticationResource extends SimpleResourceDefinition {

   private static final PathElement AUTHENTICATION_PATH = PathElement.pathElement(ModelKeys.AUTHENTICATION, ModelKeys.AUTHENTICATION_NAME);

   static final SimpleAttributeDefinition SECURITY_REALM =
         new SimpleAttributeDefinitionBuilder(ModelKeys.SECURITY_REALM, ModelType.STRING, true)
                 .setAllowExpression(true)
                 .setXmlName(ModelKeys.SECURITY_REALM)
                 .setRestartAllServices()
                 .build();

   static final SimpleAttributeDefinition[] AUTHENTICATION_ATTRIBUTES = { SECURITY_REALM };

   public AuthenticationResource() {
      super(AUTHENTICATION_PATH, EndpointExtension.getResourceDescriptionResolver(ModelKeys.AUTHENTICATION), AuthenticationAdd.INSTANCE, ReloadRequiredRemoveStepHandler.INSTANCE);
   }

   @Override
   public void registerChildren(ManagementResourceRegistration resourceRegistration) {
      resourceRegistration.registerSubModel(new SaslResource());
   }

   @Override
   public void registerAttributes(ManagementResourceRegistration resourceRegistration) {
       super.registerAttributes(resourceRegistration);

       final OperationStepHandler writeHandler = new ReloadRequiredWriteAttributeHandler(AUTHENTICATION_ATTRIBUTES);
       for (AttributeDefinition attr : AUTHENTICATION_ATTRIBUTES) {
           resourceRegistration.registerReadWriteAttribute(attr, null, writeHandler);
       }
   }
}