/// <summary>
/// Adds a property backed by and indexer to this entity type.
/// </summary>
/// <param name="entityType"> The entity type. </param>
/// <param name="name"> The name of the property to add. </param>
/// <param name="propertyType"> The type of value the property will hold. </param>
/// <param name="setTypeConfigurationSource"> Indicates whether the type configuration source should be set. </param>
/// <param name="fromDataAnnotation"> Indicates whether the configuration was specified using a data annotation. </param>
/// <returns> The newly created property. </returns>
public static IConventionProperty AddIndexerProperty(
[NotNull] this IConventionEntityType entityType, [NotNull] string name, [NotNull] Type propertyType,
bool setTypeConfigurationSource = true, bool fromDataAnnotation = false)
{
Check.NotNull(entityType, nameof(entityType));
var indexerPropertyInfo = entityType.FindIndexerPropertyInfo();
if (indexerPropertyInfo == null)
{
throw new InvalidOperationException(
CoreStrings.NonIndexerEntityType(name, entityType.DisplayName(), typeof(string).ShortDisplayName()));
}
return(entityType.AddProperty(name, propertyType, indexerPropertyInfo, setTypeConfigurationSource, fromDataAnnotation));
}
/// <summary>
/// Adds a property to this entity type.
/// </summary>
/// <param name="entityType"> The entity type to add the property to. </param>
/// <param name="name"> The name of the property to add. </param>
/// <param name="propertyType"> The type of value the property will hold. </param>
/// <param name="setTypeConfigurationSource"> Indicates whether the type configuration source should be set. </param>
/// <param name="fromDataAnnotation"> Indicates whether the configuration was specified using a data annotation. </param>
/// <returns> The newly created property. </returns>
public static IConventionProperty AddProperty(
[NotNull] this IConventionEntityType entityType, [NotNull] string name, [NotNull] Type propertyType,
bool setTypeConfigurationSource = true, bool fromDataAnnotation = false)
=> entityType.AddProperty(name, propertyType, null, setTypeConfigurationSource, fromDataAnnotation);
