public void VisitCollectionProperty <TDstProperty, TDstValue>(
TDstProperty dstProperty,
ref TDstContainer dstContainer,
ref ChangeTracker changeTracker)
where TDstProperty : ICollectionProperty <TDstContainer, TDstValue>
{
if (dstProperty.IsReadOnly)
{
return;
}
var dstValue = dstProperty.GetValue(ref dstContainer);
if (!RuntimeTypeInfoCache <TSrcValue> .IsValueType() && null == SrcValue)
{
dstProperty.SetValue(ref dstContainer, default);
}
else if (RuntimeTypeInfoCache <TSrcValue> .IsValueType() || null != dstValue)
{
var srcCount = SrcProperty.GetCount(ref SrcContainer);
var dstCount = dstProperty.GetCount(ref dstContainer);
if (srcCount != dstCount)
{
dstProperty.SetCount(ref dstContainer, srcCount);
}
for (var i = 0; i < srcCount; i++)
{
var action = new SrcCollectionElementGetter <TDstProperty, TDstValue>
{
Result = Result,
DstProperty = dstProperty,
DstContainer = dstContainer,
Index = i
};
SrcProperty.GetPropertyAtIndex(ref SrcContainer, i, ref changeTracker, ref action);
dstContainer = action.DstContainer;
}
}
else
{
Result.AddLog($"PropertyContainer.Transfer ContainerType=[{typeof(TDstContainer)}] PropertyName=[{dstProperty.GetName()}] could not be transferred.");
}
}
