コード例 #1
0
        /// <summary>
        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
        ///     any release. You should only use it directly in your code with extreme caution and knowing that
        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
        /// </summary>
        public virtual void Apply(IMutableProperty property)
        {
            foreach (var annotation in GetAnnotations())
            {
                switch (annotation.Name)
                {
                case CoreAnnotationNames.MaxLength:
                    property.SetMaxLength((int?)annotation.Value);

                    break;

                case CoreAnnotationNames.Unicode:
                    property.SetIsUnicode((bool?)annotation.Value);

                    break;

                case CoreAnnotationNames.Precision:
                    property.SetPrecision((int?)annotation.Value);

                    break;

                case CoreAnnotationNames.Scale:
                    property.SetScale((int?)annotation.Value);

                    break;

                case CoreAnnotationNames.ProviderClrType:
                    property.SetProviderClrType((Type?)annotation.Value);

                    break;

                case CoreAnnotationNames.ValueConverterType:
                    if (ClrType.UnwrapNullableType() == property.ClrType.UnwrapNullableType())
                    {
                        property.SetValueConverter((Type?)annotation.Value);
                    }

                    break;

                case CoreAnnotationNames.ValueComparerType:
                    if (ClrType.UnwrapNullableType() == property.ClrType.UnwrapNullableType())
                    {
                        property.SetValueComparer((Type?)annotation.Value);
                    }

                    break;

                default:
                    if (!CoreAnnotationNames.AllNames.Contains(annotation.Name))
                    {
                        property.SetAnnotation(annotation.Name, annotation.Value);
                    }

                    break;
                }
            }
        }
        /// <summary>
        ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
        ///     the same compatibility standards as public APIs. It may be changed or removed without notice in
        ///     any release. You should only use it directly in your code with extreme caution and knowing that
        ///     doing so can result in application failures when updating to a new Entity Framework Core release.
        /// </summary>
        public static void SetJsonChangeTrackingOptions([NotNull] this IMutableProperty property, MySqlJsonChangeTrackingOptions?options)
        {
            Check.NotNull(property, nameof(property));

            if (options == null)
            {
                // Use globally configured options for this context.
                // This can always be used to get back to the default implementation and options.
                property.SetValueComparer(null);
                return;
            }

            var valueComparer = property.GetValueComparer() ?? property.FindTypeMapping()?.Comparer;

            property.SetValueComparer(
                valueComparer is IMySqlJsonValueComparer mySqlJsonValueComparer
                    ? mySqlJsonValueComparer.Clone(options.Value)
                    : MySqlJsonMicrosoftValueComparer.Create(property.ClrType, options.Value));
        }
コード例 #3
0
 public static void SetStructuralValueComparer([NotNull] this IMutableProperty property, [CanBeNull] ValueComparer?comparer)
 => property.SetValueComparer(comparer);
コード例 #4
0
 public static void SetStructuralValueComparer(this IMutableProperty property, ValueComparer?comparer)
 => property.SetValueComparer(comparer);