/*
    * Copyright 2013 smartics, Kronseder & Reiner GmbH
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package de.smartics.properties.jboss.extension.resources;
  
  import org.jboss.as.controller.PathElement;
  import org.jboss.as.controller.ReloadRequiredRemoveStepHandler;
  import org.jboss.as.controller.SimpleAttributeDefinition;
  import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
  import org.jboss.as.controller.SimpleResourceDefinition;
  import org.jboss.as.controller.registry.AttributeAccess;
  import org.jboss.as.controller.registry.ManagementResourceRegistration;
  import org.jboss.dmr.ModelNode;
  import org.jboss.dmr.ModelType;
  
  import de.smartics.properties.jboss.extension.resources.components.CacheComponent;
  import de.smartics.properties.jboss.extension.resources.components.DataSourceComponent;
  import de.smartics.properties.jboss.extension.resources.components.AdminResourceComponent;
  import de.smartics.properties.jboss.extension.resources.components.FactoriesComponent;
  import de.smartics.properties.jboss.extension.resources.components.SecurityComponent;
  import de.smartics.properties.spi.config.config.PropertiesConfiguration;
  
  /**
   * The definition for the cache resource.
   */
  public class PropertiesConfigurationResourceDefinition extends
      SimpleResourceDefinition
  {
    // ********************************* Fields *********************************
  
    // --- constants ------------------------------------------------------------
  
    /**
     * The name of the XML element that contains the configuration information.
     */
    public static final String CONFIGS_ELEMENT_NAME = "configurations";
  
    /**
     * The name of the attribute that identifies the configuration.
     * <p>
     * The value of this constant is {@value}.
     * </p>
     */
    public static final String AN_NAME = "name";
  
    /**
     * The name of the XML element that contains the configuration information.
     */
    public static final String CONFIG_ELEMENT_NAME = "configuration";
  
    /**
     * The path to the configuration element.
     */
    public static final PathElement CONFIG_PATH = PathElement
        .pathElement(CONFIGS_ELEMENT_NAME);
  
    /**
     * The path to the element with the name of the configuration.
     */
    public static final PathElement NAME_PATH = PathElement.pathElement(AN_NAME);
  
    /**
     * The attribute that holds the name of the configuration.
     */
    public static final SimpleAttributeDefinition NAME =
        new SimpleAttributeDefinitionBuilder(AN_NAME, ModelType.STRING, true)
            .setXmlName(AN_NAME).setAllowExpression(true)
            .setFlags(AttributeAccess.Flag.RESTART_ALL_SERVICES).build();
  
    /**
     * The definition singleton.
     */
    public static final PropertiesConfigurationResourceDefinition INSTANCE =
        new PropertiesConfigurationResourceDefinition();
  
    // --- members --------------------------------------------------------------
  
    /**
     * The component for administration of property declarations and definitions
     * information for a configuration.
     */
    private final AdminResourceComponent adminResourceComponent =
        new AdminResourceComponent(
            PropertiesConfigurationResourceAttributeHandler.INSTANCE);
  
    /**
     * The component for administration of cache information for a configuration.
    */
   private final CacheComponent cacheComponent = new CacheComponent(
       PropertiesConfigurationResourceAttributeHandler.INSTANCE);
 
   /**
    * The component for administration of data source information for a
    * configuration.
    */
   private final DataSourceComponent dataSourceComponent =
       new DataSourceComponent(
           PropertiesConfigurationResourceAttributeHandler.INSTANCE);
 
   /**
    * The component for administration of security information for a
    * configuration.
    */
   private final SecurityComponent securityComponent = new SecurityComponent(
       PropertiesConfigurationResourceAttributeHandler.INSTANCE);
 
   /**
    * The component for administration of factories information for a
    * configuration.
    */
   private final FactoriesComponent factoriesComponent = new FactoriesComponent(
       PropertiesConfigurationResourceAttributeHandler.INSTANCE);
 
   // ****************************** Initializer *******************************
 
   // ****************************** Constructors ******************************
 
   /**
    * Default constructor.
    */
   public PropertiesConfigurationResourceDefinition()
   {
     super(CONFIG_PATH, DescriptionUtils
         .getResourceDescriptionResolver("configuration"),
         PropertiesConfigurationResourceAdd.INSTANCE,
         ReloadRequiredRemoveStepHandler.INSTANCE);
   }
 
   // ****************************** Inner Classes *****************************
 
   // ********************************* Methods ********************************
 
   // --- init -----------------------------------------------------------------
 
   // --- get&set --------------------------------------------------------------
 
   /**
    * Returns the component for administration of property declarations and
    * definitions information for a configuration.
    *
    * @return the component for administration of property declarations and
    *         definitions information for a configuration.
    */
   public AdminResourceComponent getDefinitionsComponent()
   {
     return adminResourceComponent;
   }
 
   /**
    * Returns the component for administration of cache information for a
    * configuration.
    *
    * @return the component for administration of cache information for a
    *         configuration.
    */
   public CacheComponent getCacheComponent()
   {
     return cacheComponent;
   }
 
   /**
    * Returns the component for administration of data source information for a
    * configuration.
    *
    * @return the component for administration of data source information for a
    *         configuration.
    */
   public DataSourceComponent getDataSourceComponent()
   {
     return dataSourceComponent;
   }
 
   /**
    * Returns the component for administration of security information for a
    * configuration.
    *
    * @return the component for administration of security information for a
    *         configuration.
    */
   public SecurityComponent getSecurityComponent()
   {
     return securityComponent;
   }
 
   /**
    * Returns the component for administration of factories information for a
    * configuration.
    *
    * @return the component for administration of factories information for a
    *         configuration.
    */
   public FactoriesComponent getFactoriesComponent()
   {
     return factoriesComponent;
   }
 
   // --- business -------------------------------------------------------------
 
   @Override
   public void registerAttributes(
       final ManagementResourceRegistration resourceRegistration)
   {
     resourceRegistration.registerReadWriteAttribute(NAME, null,
         PropertiesConfigurationResourceAttributeHandler.INSTANCE);
 
     adminResourceComponent.registerAttributes(resourceRegistration);
     cacheComponent.registerAttributes(resourceRegistration);
     dataSourceComponent.registerAttributes(resourceRegistration);
     securityComponent.registerAttributes(resourceRegistration);
     factoriesComponent.registerAttributes(resourceRegistration);
   }
 
   public void apply(final String identifier,
       final PropertiesConfiguration propertiesConfig, final ModelNode model)
   {
     adminResourceComponent.apply(propertiesConfig, model);
     cacheComponent.apply(identifier, propertiesConfig, model);
     dataSourceComponent.apply(propertiesConfig, model);
     securityComponent.apply(propertiesConfig, model);
     factoriesComponent.apply(propertiesConfig, model);
   }
 
   // --- object basics --------------------------------------------------------
 
 }