// this function is defined as mapping helper in mapping xml file
// it is called after the assembler processes the source object
// you can provide your own custom behavior here
public void ConversionHelper(ref RecordInfo target, ref Record source)
{
// conver this to more friendly format
target.m_albumDurationText = string.Format("{0}:{1:00}", AlbumDuration / 60, AlbumDuration % 60);
}