private DiscriminatorBuilder HasValue(
InternalEntityTypeBuilder entityTypeBuilder, object value, ConfigurationSource configurationSource)
{
if (entityTypeBuilder == null)
{
return(null);
}
var baseEntityTypeBuilder = EntityTypeBuilder;
if (!baseEntityTypeBuilder.Metadata.IsAssignableFrom(entityTypeBuilder.Metadata) &&
entityTypeBuilder.HasBaseType(baseEntityTypeBuilder.Metadata, configurationSource) == null)
{
throw new InvalidOperationException(
CoreStrings.DiscriminatorEntityTypeNotDerived(
entityTypeBuilder.Metadata.DisplayName(),
baseEntityTypeBuilder.Metadata.DisplayName()));
}
if (configurationSource == ConfigurationSource.Explicit)
{
entityTypeBuilder.Metadata.SetDiscriminatorValue(value);
}
else
{
if (!entityTypeBuilder.CanSetAnnotation(CoreAnnotationNames.DiscriminatorValue, value, configurationSource))
{
return(null);
}
entityTypeBuilder.Metadata.SetDiscriminatorValue(value, configurationSource == ConfigurationSource.DataAnnotation);
}
return(this);
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public virtual InternalEntityTypeBuilder Apply(InternalEntityTypeBuilder entityTypeBuilder)
{
var entityType = entityTypeBuilder.Metadata;
var clrType = entityType.ClrType;
if (clrType == null)
{
return entityTypeBuilder;
}
var baseEntityType = FindClosestBaseType(entityType);
return entityTypeBuilder.HasBaseType(baseEntityType, ConfigurationSource.Convention);
}
public virtual InternalEntityTypeBuilder Apply(InternalEntityTypeBuilder entityTypeBuilder)
{
var entityType = entityTypeBuilder.Metadata;
var clrType = entityType.ClrType;
if (clrType == null)
{
return(entityTypeBuilder);
}
var baseEntityType = FindClosestBaseType(entityType);
return(entityTypeBuilder.HasBaseType(baseEntityType, ConfigurationSource.Convention));
}
private DiscriminatorBuilder HasValue([NotNull] InternalEntityTypeBuilder entityTypeBuilder, [CanBeNull] object value)
{
var baseEntityTypeBuilder = EntityTypeBuilder;
if (!baseEntityTypeBuilder.Metadata.IsAssignableFrom(entityTypeBuilder.Metadata) &&
(entityTypeBuilder.HasBaseType(baseEntityTypeBuilder.Metadata, AnnotationsBuilder.ConfigurationSource) == null))
{
throw new InvalidOperationException(RelationalStrings.DiscriminatorEntityTypeNotDerived(
entityTypeBuilder.Metadata.DisplayName(),
baseEntityTypeBuilder.Metadata.DisplayName()));
}
return(GetRelationalEntityTypeBuilderAnnotations(entityTypeBuilder).HasDiscriminatorValue(value) ? this : null);
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public virtual InternalEntityTypeBuilder Apply(InternalEntityTypeBuilder entityTypeBuilder)
{
var entityType = entityTypeBuilder.Metadata;
var clrType = entityType.ClrType;
if (clrType == null ||
entityType.HasDefiningNavigation() ||
entityType.FindDeclaredOwnership() != null)
{
return(entityTypeBuilder);
}
var baseEntityType = FindClosestBaseType(entityType);
return(entityTypeBuilder.HasBaseType(baseEntityType, ConfigurationSource.Convention));
}
/// <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 InternalEntityTypeBuilder Apply(InternalEntityTypeBuilder entityTypeBuilder)
{
var entityType = entityTypeBuilder.Metadata;
var clrType = entityType.ClrType;
if (clrType == null ||
entityType.HasDefiningNavigation() ||
entityType.FindDeclaredOwnership() != null ||
entityType.Model.ShouldBeOwnedType(entityType.Model.GetDisplayName(clrType)))
{
return(entityTypeBuilder);
}
var baseEntityType = FindClosestBaseType(entityType);
return(baseEntityType?.HasDefiningNavigation() != false
? entityTypeBuilder
: entityTypeBuilder.HasBaseType(baseEntityType, ConfigurationSource.Convention));
}
private DiscriminatorBuilder HasValue([NotNull] InternalEntityTypeBuilder entityTypeBuilder, [CanBeNull] object value)
{
var baseEntityTypeBuilder = AnnotationsBuilder.EntityTypeBuilder;
if (!baseEntityTypeBuilder.Metadata.IsAssignableFrom(entityTypeBuilder.Metadata) &&
entityTypeBuilder.HasBaseType(baseEntityTypeBuilder.Metadata, AnnotationsBuilder.Annotations.ConfigurationSource) == null)
{
throw new InvalidOperationException(RelationalStrings.DiscriminatorEntityTypeNotDerived(
entityTypeBuilder.Metadata.DisplayName(),
baseEntityTypeBuilder.Metadata.DisplayName()));
}
var annotationsBuilder = baseEntityTypeBuilder == entityTypeBuilder ?
AnnotationsBuilder
: new RelationalEntityTypeBuilderAnnotations(
entityTypeBuilder,
AnnotationsBuilder.Annotations.ConfigurationSource,
AnnotationsBuilder.Annotations.ProviderPrefix);
return(annotationsBuilder.DiscriminatorValue(value) ? this : null);
}
