public override object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var planItem = value as ExecutionStatisticsPlanItem;
return(planItem?.LastMemoryUsedBytes == null
? String.Empty
: $"{DataSpaceConverter.PrettyPrint(planItem.LastMemoryUsedBytes.Value)} ({planItem.LastExecutionMethod}, {planItem.WorkAreaSizingPolicy})");
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var allocatedInMemoryBytes = (long?)values[0];
var storageBytes = (long?)values[1];
var nonPopulatedBytes = (long?)values[2];
var populationStatus = (string)values[3];
if (!allocatedInMemoryBytes.HasValue || !storageBytes.HasValue || !nonPopulatedBytes.HasValue || String.IsNullOrEmpty(populationStatus))
{
return(ValueConverterBase.ValueNotAvailable);
}
var populatedRatio = Math.Round(((decimal)storageBytes.Value - nonPopulatedBytes.Value) / storageBytes.Value * 100, 2);
var isPopulating = String.Equals(populationStatus, "STARTED");
var populationStatusLabel = isPopulating ? " - ongoing" : null;
var populatedRatioLabel = populatedRatio < 100 || isPopulating ? $"{populatedRatio} %" : null;
var populationStatusDetail = populatedRatio == 100 && populationStatusLabel == null
? null
: $"({populatedRatioLabel}{populationStatusLabel})";
return($"{DataSpaceConverter.PrettyPrint(allocatedInMemoryBytes.Value)} {populationStatusDetail}");
}
