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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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///////////////////////////////////////////////////////////////////////////////

#ifndef _BCF_3_0_DOCUMENTS_H
#define _BCF_3_0_DOCUMENTS_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 OdBcfDocument;
  /** \details 
    A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfDocument.html">OdBcfDocument</exref> object.
  */
  typedef OdSmartPtr<OdBcfDocument> OdBcfDocumentPtr;
  
  /** \details 
    A data type that represents an array of smart pointers to an <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfDocument.html">OdBcfDocument</exref> object.
  */
  typedef OdArray<OdBcfDocumentPtr> OdBcfDocumentArray;

  /** \details
    A class that stores and operates with data about documents within the BCF format.
  */
  class BCF_3_0_EXPORT OdBcfDocuments : public OdBcf::OdBcfElement
  {
  public:

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

    /** \details
      Creates a new documents object.
      \param document [in] An array of smart pointers to line objects.
      \returns A smart pointer to the created <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfDocument.html">OdBcfDocument</exref> instance.
    */
    static OdSmartPtr<OdBcfDocuments> createObject(const OdBcfDocumentArray &document);

    /** \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 is 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 is successfully written; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    /** \details
      Retrieves the array of documents, which are included in the documents object.
      \returns An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_3_0__OdBcfDocument.html">OdBcfDocument</exref> objects included in documents object.
      \remarks 
      The array of documents returned by the method can't be modified in the calling subroutine.
    */
    const OdBcfDocumentArray& getDocument() const;

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


    //DOM-IGNORE-BEGIN
  protected:
    OdBcfDocumentArray m_document;

    /** \details
      Checks whether the lines 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__OdBcfDocuments.html">OdBcfDocuments</exref> object.
  */
  typedef OdSmartPtr<OdBcfDocuments> OdBcfDocumentsPtr;

} //namespace OdBcf_3_0

#endif // _BCF_3_0_DOCUMENTS_H