private void _given(AlignmentEntityType entityType)
{
m_RequestedEntityType = entityType;
}
/// <summary>
/// Factory method that creates the correct wrapper for a specified
/// entity type.
/// </summary>
/// <remarks>
/// This method was provided to be able to test the correct wrapper
/// class is created for all supported entity types. Users should
/// not call this method directly because it returns an empty
/// wrapper. Instead, users should call WrapEntity(), which
/// initializes the wrapper after is created.
/// </remarks>
/// <param name="type"></param>
/// <returns></returns>
internal static AAlignmentEntity CreateWrapper(AlignmentEntityType type)
{
switch (type)
{
case AlignmentEntityType.Line:
return(new AlignmentEntityLine());
case AlignmentEntityType.Arc:
return(new AlignmentEntityCurve());
case AlignmentEntityType.Spiral:
return(new AlignmentEntitySpiral());
case AlignmentEntityType.SpiralCurveSpiral:
return(new AlignmentEntitySCS());
case AlignmentEntityType.SpiralLineSpiral:
return(new AlignmentEntitySLS());
case AlignmentEntityType.SpiralLine:
return(new AlignmentEntitySL());
case AlignmentEntityType.LineSpiral:
return(new AlignmentEntityLS());
case AlignmentEntityType.SpiralCurve:
return(new AlignmentEntitySC());
case AlignmentEntityType.CurveSpiral:
return(new AlignmentEntityCS());
case AlignmentEntityType.SpiralSpiralCurveSpiralSpiral:
return(new AlignmentEntitySSCSS());
case AlignmentEntityType.SpiralCurveSpiralCurveSpiral:
return(new AlignmentEntitySCSCS());
case AlignmentEntityType.SpiralCurveSpiralSpiralCurveSpiral:
return(new AlignmentEntitySCSSCS());
case AlignmentEntityType.SpiralSpiral:
return(new AlignmentEntitySS());
case AlignmentEntityType.SpiralSpiralCurve:
return(new AlignmentEntitySSC());
case AlignmentEntityType.CurveSpiralSpiral:
return(new AlignmentEntityCSS());
// Not used for now.
// case AlignmentEntityType.MultipleSegments:
//
case AlignmentEntityType.CurveLineCurve:
return(new AlignmentEntityCLC());
case AlignmentEntityType.CurveReverseCurve:
return(new AlignmentEntityCRC());
case AlignmentEntityType.CurveCurveReverseCurve:
return(new AlignmentEntityCCRC());
default:
throw new NotImplementedException(
"Specified entity wrapper not implemented.");
}
}
