public virtual MySqlJsonOptionsExtension WithJsonChangeTrackingOptions(MySqlJsonChangeTrackingOptions options)
{
var clone = Clone();
clone.JsonChangeTrackingOptions = options;
return(clone);
}
public static MySqlDbContextOptionsBuilder UseMicrosoftJson(
[NotNull] this MySqlDbContextOptionsBuilder optionsBuilder, MySqlJsonChangeTrackingOptions options)
{
Check.NotNull(optionsBuilder, nameof(optionsBuilder));
var coreOptionsBuilder = ((IRelationalDbContextOptionsBuilderInfrastructure)optionsBuilder).OptionsBuilder;
var extension = (coreOptionsBuilder.Options.FindExtension <MySqlJsonMicrosoftOptionsExtension>() ??
new MySqlJsonMicrosoftOptionsExtension())
.WithJsonChangeTrackingOptions(options);
((IDbContextOptionsBuilderInfrastructure)coreOptionsBuilder).AddOrUpdateExtension(extension);
return(optionsBuilder);
}
private void SetGlobalJsonChangeTrackingOptions(
DbContextOptionsBuilder optionsBuilder,
MySqlJsonChangeTrackingOptions jsonChangeTrackingOptions)
{
var mySqlJsonOptions = (MySqlJsonOptionsExtension)optionsBuilder.Options.Extensions.Last(e => e is MySqlJsonOptionsExtension);
mySqlJsonOptions = mySqlJsonOptions.WithJsonChangeTrackingOptions(jsonChangeTrackingOptions);
var addOrUpdateExtensionMethod = optionsBuilder.GetType()
.GetInterfaceMap(typeof(IDbContextOptionsBuilderInfrastructure))
.TargetMethods.First(
m => m.IsGenericMethod &&
m.ReturnType == typeof(void) &&
m.GetParameters().Length == 1 &&
m.GetParameters()[0].ParameterType.IsGenericParameter)
.MakeGenericMethod(mySqlJsonOptions.GetType());
addOrUpdateExtensionMethod.Invoke(optionsBuilder, new object[] { mySqlJsonOptions });
}
public static ValueComparer Create(Type t, MySqlJsonChangeTrackingOptions options = MySqlJsonChangeTrackingOptions.None)
=> (ValueComparer)Activator.CreateInstance(
typeof(MySqlJsonMicrosoftValueComparer <>).MakeGenericType(t),
options);
