internal void CopyChangeToItemObject(Item item, ExchangeVersion ewsVersion)
{
if (base.ObjectState == ObjectState.Unchanged)
{
return;
}
if (item.IsNew && !string.IsNullOrEmpty(this.ItemClass))
{
EwsStoreObjectSchema.ItemClass.SetItemProperty(item, this.ItemClass);
}
foreach (PropertyDefinition propertyDefinition in this.ObjectSchema.AllProperties)
{
EwsStoreObjectPropertyDefinition ewsStoreObjectPropertyDefinition = propertyDefinition as EwsStoreObjectPropertyDefinition;
if (ewsStoreObjectPropertyDefinition != null && !ewsStoreObjectPropertyDefinition.IsReadOnly && !ewsStoreObjectPropertyDefinition.IsCalculated && (base.ObjectState == ObjectState.New || base.IsChanged(ewsStoreObjectPropertyDefinition)))
{
if (ewsStoreObjectPropertyDefinition.StorePropertyDefinition.Version > ewsVersion && !ewsStoreObjectPropertyDefinition.IsMandatory)
{
ExTraceGlobals.StorageTracer.TraceDebug(0L, "Skip saving property '{0}.{1}' because the current EWS version '{2}' is lower than '{3}'.", new object[]
{
base.GetType().FullName,
ewsStoreObjectPropertyDefinition.Name,
ewsVersion,
ewsStoreObjectPropertyDefinition.StorePropertyDefinition.Version
});
}
else
{
object obj = this[ewsStoreObjectPropertyDefinition];
if (obj == ewsStoreObjectPropertyDefinition.DefaultValue && !ewsStoreObjectPropertyDefinition.PersistDefaultValue)
{
if (base.ObjectState == ObjectState.New)
{
continue;
}
obj = null;
}
if (obj != null)
{
obj = EwsStoreValueConverter.ConvertValueToStore(ewsStoreObjectPropertyDefinition, obj);
}
ewsStoreObjectPropertyDefinition.SetItemProperty(item, obj);
}
}
}
}
