private string ProcessColumnName(IMutableProperty prop)
{
string GetName(IEntityType currentType, string currentName)
{
var hasParentType = currentType.DefiningEntityType != null;
return(hasParentType
? GetName(currentType.DefiningEntityType, currentType.DefiningNavigationName) + "_" + currentName
: currentName);
}
var convention = prop.PropertyInfo.GetCustomAttribute <ColumnConventionAttribute>()
?? prop.DeclaringEntityType.ClrType.GetCustomAttribute <ColumnConventionAttribute>();
var name = GetName(prop.DeclaringEntityType, prop.Name);
return(ColumnNamingConvention.Convert(new NameMeta
{
Prefix = convention?.Prefix ?? _columnPrefix?.Invoke(prop.AsProperty()),
Name = name,
Suffix = convention?.Suffix ?? string.Empty
}));
}
/// <summary> /// Sets a value indicating whether this property can persist Unicode characters. /// </summary> /// <param name="property"> The property to set the value for. </param> /// <param name="unicode"> /// <c>true</c> if the property accepts Unicode characters, <c>false</c> if it does not, <c>null</c> to clear the setting. /// </param> public static void SetIsUnicode([NotNull] this IMutableProperty property, bool?unicode) => property.AsProperty().SetIsUnicode(unicode, ConfigurationSource.Explicit);
/// <summary> /// Sets the maximum length of data that is allowed in this property. For example, if the property is a <see cref="string" /> ' /// then this is the maximum number of characters. /// </summary> /// <param name="property"> The property to set the maximum length of. </param> /// <param name="maxLength"> The maximum length of data that is allowed in this property. </param> public static void SetMaxLength([NotNull] this IMutableProperty property, int?maxLength) => property.AsProperty().SetMaxLength(maxLength, ConfigurationSource.Explicit);
/// <summary> /// Sets the custom <see cref="ValueComparer" /> for this property when performing key comparisons. /// </summary> /// <param name="property"> The property. </param> /// <param name="comparer"> The comparer, or <c>null</c> to remove any previously set comparer. </param> public static void SetKeyValueComparer([NotNull] this IMutableProperty property, [CanBeNull] ValueComparer comparer) => property.AsProperty().SetKeyValueComparer(comparer, ConfigurationSource.Explicit);
/// <summary> /// Sets the type that the property value will be converted to before being sent to the database provider. /// </summary> /// <param name="property"> The property. </param> /// <param name="providerClrType"> The type to use, or <c>null</c> to remove any previously set type. </param> public static void SetProviderClrType([NotNull] this IMutableProperty property, [CanBeNull] Type providerClrType) => property.AsProperty().SetProviderClrType(providerClrType, ConfigurationSource.Explicit);
/// <summary>
/// <para>
/// Sets the factory to use for generating values for this property, or <c>null</c> to clear any previously set factory.
/// </para>
/// <para>
/// Setting <c>null</c> does not disable value generation for this property, it just clears any generator explicitly
/// configured for this property. The database provider may still have a value generator for the property type.
/// </para>
/// </summary>
/// <param name="property"> The property to set the value generator for. </param>
/// <param name="valueGeneratorFactory">
/// A factory that will be used to create the value generator, or <c>null</c> to
/// clear any previously set factory.
/// </param>
public static void SetValueGeneratorFactory(
[NotNull] this IMutableProperty property,
[NotNull] Func <IProperty, IEntityType, ValueGenerator> valueGeneratorFactory)
=> property.AsProperty().SetValueGeneratorFactory(valueGeneratorFactory, ConfigurationSource.Explicit);
/// <summary> /// <para> /// Gets or sets a value indicating whether this property can be modified after the entity is /// saved to the database. /// </para> /// <para> /// If <see cref="PropertySaveBehavior.Throw" />, then an exception /// will be thrown if a new value is assigned to this property after the entity exists in the database. /// </para> /// <para> /// If <see cref="PropertySaveBehavior.Ignore" />, then any modification to the /// property value of an entity that already exists in the database will be ignored. /// </para> /// </summary> /// <param name="property"> The property. </param> /// <param name="afterSaveBehavior"> /// A value indicating whether this property can be modified after the entity is saved to the database. /// </param> public static void SetAfterSaveBehavior([NotNull] this IMutableProperty property, PropertySaveBehavior?afterSaveBehavior) => property.AsProperty().SetAfterSaveBehavior(afterSaveBehavior, ConfigurationSource.Explicit);
public static void SetScale([NotNull] this IMutableProperty property, int?scale) => property.AsProperty().SetScale(scale, ConfigurationSource.Explicit);
public static void SetPrecision([NotNull] this IMutableProperty property, int?precision) => property.AsProperty().SetPrecision(precision, ConfigurationSource.Explicit);
