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// Copyright (c) 2013, Ford Motor Company
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following
// disclaimer in the documentation and/or other materials provided with the
// distribution.
//
// Neither the name of the Ford Motor Company nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

#ifndef SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_SMART_SCHEMA_H_
#define SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_SMART_SCHEMA_H_

#include "utils/shared_ptr.h"
#include "smart_objects/schema_item.h"

namespace NsSmartDeviceLink {
namespace NsSmartObjects {
class SmartObject;

/**
 * @brief Smart Schema.
 */
class CSmartSchema {
 public:
  /**
   * @brief Constructor.
   *
   * Default constructor. Creates empty schema.
   */
  CSmartSchema();

  /**
   * @brief Constructor.
   *
   * Creates schema with given root schema item.
   *
   * @param SchemaItem Root schema item.
   */
  explicit CSmartSchema(utils::SharedPtr<ISchemaItem> SchemaItem);

  /**
   * @brief Validate smart object.
   *
   * @param Object SmartObject to validate.
   *
   * @return Result of validation.
   */
   Errors::eType validate(const SmartObject& Object) const;

  /**
   * @brief Set new root schema item.
   *
   * @param SchemaItem Root schema item.
   */
  void setSchemaItem(utils::SharedPtr<ISchemaItem> SchemaItem);

  /**
   * @brief Apply schema.
   *
   * @param Object Object to apply schema.
   **/
  virtual void applySchema(SmartObject& Object);

  /**
   * @brief The reverse SmartObject conversion using schema.
   *
   * @param object Object to convert.
   */
  // TODO(cpplint): Is this a non-const reference?
  // If so, make const or use a pointer.
  virtual void unapplySchema(SmartObject& object);

  /**
   * @brief Build smart object by smart schema having copied matched
   *        parameters from pattern smart object
   *
   * @param pattern_object pattern object
   * @param result_object object to build
   */
  virtual void BuildObjectBySchema(const SmartObject& pattern_object,
                                   SmartObject& result_object) const;

  virtual ~CSmartSchema() {
  }

 protected:
  /**
   * @brief Root schema item.
   */
  utils::SharedPtr<ISchemaItem> mSchemaItem;
};
}  // namespace NsSmartObjects
}  // namespace NsSmartDeviceLink

#endif  // SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_SMART_SCHEMA_H_