FieldLookup.h

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#ifndef __WTX_DBO_FIELDLOOKUP_H_234e0174_6b7d_11e8_b503_fb1ef3651ec0__
#define __WTX_DBO_FIELDLOOKUP_H_234e0174_6b7d_11e8_b503_fb1ef3651ec0__

#include "FieldBase.h"


namespace Wtx {
  namespace Dbo {

template <typename T> class FieldLookup
: public FieldBase
{
  public:

    FieldLookup()
    {
    }

    const T & data() const
    {
      return m_data;
    }

    void setData( const T & value )
    {
      m_data = value;
    }

    const T & value() const
    {
      return m_data;
    }

    void setValue( const T & value )
    {
      m_data = value;
    }

    void setValue( const std::string & value, Wtx::Dbo::Session * s )
    {
      std::cout << __FILE__ << ":" << __LINE__ << std::endl;
    }

    template <class Action> void persist( Action & a, FieldDefBase * fieldDef )
    {
      if( !fieldDef )
        std::cout << __FILE__ << ":" << __LINE__ << "no field def" << std::endl;

      else
        Wt::Dbo::belongsTo( a, m_data, fieldDef-> fieldName() );
    }

    std::string keyFieldValue() const
    {
      std::string retVal;

      if( m_data )
        retVal = m_data-> keyField().value();

      return retVal;
    }

    std::string cfyFieldValue() const
    {
      std::string retVal;

      if( m_data )
        retVal = m_data-> cfyField().value();

      return retVal;
    }

//  protected:

      static Wtx::Dbo::FieldDefBase * s_fieldDef;
      T m_data;

  private:

}; //  endtemplate <typename T> class FieldLookup

  } // endnamespace Dbo
} // endnamespace Wtx

#include "FieldLookup_imp.h"

#endif