public override void UpdateMeasures(U cell, MeasureValuesCollection <T> measures, CellContext <T> context)
{
MolapCell <T> mcell = (MolapCell <T>)(object) cell;
foreach (var previousValue in mcell.Values)
{
context.UpdateOldValue(previousValue.Key, previousValue.Value);
}
mcell.IncrementOcurrences();
foreach (KeyValuePair <T, object> item in measures)
{
if (item.Value != null)
{
ValueType nvalue = (ValueType)item.Value;
if (mcell.Values.ContainsKey(item.Key))
{
Type measuretype = this._measures[item.Key].DataType;
ValueType ovalue = mcell.Values[item.Key];
var functor = GetMeasureAggregationFunction(measuretype);
if (functor != null)
{
context.UpdateNewValue(item.Key, nvalue);
mcell.Values[item.Key] = this.Add(ovalue, nvalue, functor);
}
}
else
{
context.UpdateNewValue(item.Key, nvalue);
mcell.Values.Add(item.Key, nvalue);
}
}
}
}
public override void UpdateMetrics(U cell, CellContext <T> context)
{
MolapCell <T> mcell = (MolapCell <T>)(object) cell;
foreach (var item in _metrics)
{
object nvalue = null;
try
{
context.CurrentMetric = item.ID;
nvalue = item.MetricExpression.Evaluate(context);
}
catch (Exception ex)
{
//to do logging error and error behavior
Console.WriteLine(ex.Message);
}
if (nvalue != null)
{
if (mcell.Values.ContainsKey(item.ID))
{
mcell.Values[item.ID] = (ValueType)nvalue;
}
else
{
mcell.Values.Add(item.ID, (ValueType)nvalue);
}
}
else
{
mcell.Values.Remove(item.ID);
}
}
}
