internal static bool HasChanges(IDictionary <string, EntityProperty> originalProperties,
IDictionary <string, EntityProperty> currentProperties)
{
if (originalProperties.Keys.Count != currentProperties.Keys.Count)
{
return(true);
}
if (!Enumerable.SequenceEqual(originalProperties.Keys, currentProperties.Keys))
{
return(true);
}
foreach (string key in currentProperties.Keys)
{
EntityProperty originalValue = originalProperties[key];
EntityProperty newValue = currentProperties[key];
if (originalValue == null)
{
if (newValue != null)
{
return(true);
}
else
{
continue;
}
}
if (!originalValue.Equals(newValue))
{
return(true);
}
}
return(false);
}