/// <summary>
 /// Creates an instance of the <see cref="SnpData"/> class with
 /// specified other item data. 
 /// </summary>
 /// 
 /// <param name="otherItemData">The other item data.</param>
 /// 
 internal SnpData(OtherItemData otherItemData)
 {
     // Convert an OtherData instance to one of this type.
     // This is used to convert the OtherItemData instance that was deserialized when an SnpData
     // instance was created to an instance of this type.
     Data = otherItemData.Data;
     ContentEncoding = otherItemData.ContentEncoding;
     ContentType = otherItemData.ContentType;
 }
 // Convert an OtherData instance to one of this type.
 // This is used to convert the OtherItemData instance that was deserialized when an ExerciseSamples
 // instance was created to an instance of this type.
 internal ExerciseSamplesData(OtherItemData otherItemData)
 {
     Data = otherItemData.Data;
     ContentEncoding = otherItemData.ContentEncoding;
     ContentType = otherItemData.ContentType;
 }