protected override void SetRecordValue(int ordinal, object value)
{
if (_cacheEntry.IsRelationship)
{
// Cannot modify relation values from the public API
throw EntityUtil.CantModifyRelationValues();
}
else
{
(_cacheEntry as EntityEntry).SetCurrentEntityValue(_metadata, ordinal, _userObject, value);
}
}
/// <summary>
/// Used to report that a complex property has been changed
/// The property value that was cached during EntityMemberChanging is now added to OriginalValues
/// </summary>
/// <param name="entityMemberName">The name of the top-level entity property that has changed</param>
/// <param name="complexObject">The complex object that contains the property that changed</param>
/// <param name="complexObjectMemberName">The name of the property that changed on complexObject</param>
override internal void EntityComplexMemberChanged(string entityMemberName, object complexObject, string complexObjectMemberName)
{
throw EntityUtil.CantModifyRelationValues();
}
/// <summary>
/// Used to report that a scalar entity property has been changed
/// The property value that was cached during EntityMemberChanging is now
/// added to OriginalValues
/// </summary>
/// <param name="entityMemberName">The name of the entity property that has changing</param>
override internal void EntityMemberChanged(string entityMemberName)
{
throw EntityUtil.CantModifyRelationValues();
}
public override void ApplyOriginalValues(object originalEntity)
{
throw EntityUtil.CantModifyRelationValues();
}
public override void ApplyCurrentValues(object currentEntity)
{
throw EntityUtil.CantModifyRelationValues();
}
public override OriginalValueRecord GetUpdatableOriginalValues()
{
throw EntityUtil.CantModifyRelationValues();
}