internal static void CopyFrom(KeyedCollection <string, ServiceLoadMetricDescription> source, KeyedCollection <string, ServiceLoadMetricDescription> target)
{
if (source != null)
{
target.Clear();
source.ForEach(m =>
{
ServiceLoadMetricDescription casted;
if (m is StatefulServiceLoadMetricDescription)
{
casted = new StatefulServiceLoadMetricDescription(m as StatefulServiceLoadMetricDescription);
}
else if (m is StatelessServiceLoadMetricDescription)
{
casted = new StatelessServiceLoadMetricDescription(m as StatelessServiceLoadMetricDescription);
}
else
{
casted = new ServiceLoadMetricDescription(m);
}
target.Add(casted);
});
}
}
internal static unsafe ServiceLoadMetricDescription CreateFromNative(IntPtr nativeRaw, bool isStateful)
{
NativeTypes.FABRIC_SERVICE_LOAD_METRIC_DESCRIPTION nativeMetric = *(NativeTypes.FABRIC_SERVICE_LOAD_METRIC_DESCRIPTION *)nativeRaw;
ServiceLoadMetricDescription managed;
if (isStateful)
{
managed = new StatefulServiceLoadMetricDescription();
}
else
{
managed = new StatelessServiceLoadMetricDescription();
}
managed.Name = NativeTypes.FromNativeString(nativeMetric.Name);
switch (nativeMetric.Weight)
{
case NativeTypes.FABRIC_SERVICE_LOAD_METRIC_WEIGHT.FABRIC_SERVICE_LOAD_METRIC_WEIGHT_ZERO:
managed.Weight = ServiceLoadMetricWeight.Zero;
break;
case NativeTypes.FABRIC_SERVICE_LOAD_METRIC_WEIGHT.FABRIC_SERVICE_LOAD_METRIC_WEIGHT_LOW:
managed.Weight = ServiceLoadMetricWeight.Low;
break;
case NativeTypes.FABRIC_SERVICE_LOAD_METRIC_WEIGHT.FABRIC_SERVICE_LOAD_METRIC_WEIGHT_MEDIUM:
managed.Weight = ServiceLoadMetricWeight.Medium;
break;
case NativeTypes.FABRIC_SERVICE_LOAD_METRIC_WEIGHT.FABRIC_SERVICE_LOAD_METRIC_WEIGHT_HIGH:
managed.Weight = ServiceLoadMetricWeight.High;
break;
default:
ReleaseAssert.Failfast(string.Format(CultureInfo.CurrentCulture, StringResources.Error_UnknownWeight_Formatted, nativeMetric.Weight));
throw new ArgumentException(StringResources.Error_UnknownWeight);
}
managed.PrimaryDefaultLoad = checked ((int)nativeMetric.PrimaryDefaultLoad);
managed.SecondaryDefaultLoad = checked ((int)nativeMetric.SecondaryDefaultLoad);
return(managed);
}
// Copy ctor
internal StatelessServiceLoadMetricDescription(StatelessServiceLoadMetricDescription other)
: this(other.Name, other.DefaultLoad, other.Weight)
{
}
