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//   
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#ifndef _BCF_3_0_RELATED_TOPICS_H
#define _BCF_3_0_RELATED_TOPICS_H

#include "BcfCommon.h"
#include "OdArray.h"

#include "BcfElement.h"

/** \details
Contains declarations related to working with BCF files content.
*/
namespace OdBcf {

  class OdBcfValidationContext;

}

/** \details
  Contains declarations related to working with data of the BCF format version 3.0.
*/
namespace OdBcf_3_0 {

  class OdBcfRelatedTopic;
  /** \details 
    A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfRelatedTopic.html">OdBcfRelatedTopic</exref> object.
  */
  typedef OdSmartPtr<OdBcfRelatedTopic> OdBcfRelatedTopicPtr;
  
  /** \details 
    A data type that represents an array of smart pointers to an <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfRelatedTopics.html">OdBcfRelatedTopics</exref> object.
  */
  typedef OdArray<OdBcfRelatedTopicPtr> OdBcfRelatedTopicArray;

  /** \details
    A class that stores and operates data about markup relatedTopics within the BCF format.
  */
  class BCF_3_0_EXPORT OdBcfRelatedTopics : public OdBcf::OdBcfElement
  {
  public:

    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfRelatedTopics);
    //DOM-IGNORE-END

    /** \details
      Creates a new markup relatedTopics object.
      \param relatedTopic [in] An array of smart pointers to relatedTopic objects.
      \returns A smart pointer to the created <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfRelatedTopics.html">OdBcfRelatedTopics</exref> instance.
    */
    static OdSmartPtr<OdBcfRelatedTopics> createObject(const OdBcfRelatedTopicArray &relatedTopic);

    /** \details
      Reads XML data into ODA data structures.
      \param pParent [in] A pointer to the parent element of the data structure.
      \returns eOk if data was successfully read; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult inFields(TiXmlElement *pParent) ODRX_OVERRIDE;

    /** \details
      Writes data into XML structures.
      \param pParent [in] A pointer to the parent element of the data structure.
      \returns eOk if data was successfully written; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    /** \details
      Retrieves the array of relatedTopics, which are included in the markup relatedTopics object.
      \returns An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfRelatedTopic.html">OdBcfRelatedTopic</exref> objects included in the markup relatedTopics object.
      \remarks 
      The array of relatedTopics returned by the method can't be modified in the calling subroutine.
    */
    const OdBcfRelatedTopicArray& getRelatedTopic() const;

    /** \details
      Defines whether the array of relatedTopics, which are included in the markup relatedTopics object is not initialized.
      \returns true if the array of relatedTopics is not initialized; otherwise, the method returns false.
    */
    bool isRelatedTopicUnset() const;

    //DOM-IGNORE-BEGIN
  protected:
    OdBcfRelatedTopicArray m_relatedTopic;

    /** \details
      Checks whether the relatedTopics instance has all required fields initialized.
      \param context [in/out] A raw pointer to the validation context to store results in.
      \returns true if all required fields are initialized; otherwise the method returns false.
    */
    virtual bool validateData(OdBcf::OdBcfValidationContext *context) const ODRX_OVERRIDE;
    //DOM-IGNORE-END
  };

  /** \details 
    A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfRelatedTopics.html">OdBcfRelatedTopics</exref> object.
  */
  typedef OdSmartPtr<OdBcfRelatedTopics> OdBcfRelatedTopicsPtr;

} //namespace OdBcf_3_0

#endif // _BCF_3_0_RELATED_TOPICS_H