/// <summary>Gets a value indicating whether the validated data can be null.</summary>
/// <param name="schemaType">The schema type.</param>
/// <returns>true if the type can be null.</returns>
public virtual bool IsNullable(SchemaType schemaType)
{
if (IsNullableRaw == true)
{
return(true);
}
if (IsEnumeration && Enumeration.Contains(null))
{
return(true);
}
if (Type.HasFlag(JsonObjectType.Null))
{
return(true);
}
if ((Type == JsonObjectType.None || Type.HasFlag(JsonObjectType.Null)) && OneOf.Any(o => o.IsNullable(schemaType)))
{
return(true);
}
if (ActualSchema != this && ActualSchema.IsNullable(schemaType))
{
return(true);
}
if (ActualTypeSchema != this && ActualTypeSchema.IsNullable(schemaType))
{
return(true);
}
return(false);
}
/// <summary>Gets a value indicating whether the validated data can be null.</summary>
/// <param name="schemaType">The schema type.</param>
/// <returns>true if the type can be null.</returns>
public virtual bool IsNullable(SchemaType schemaType)
{
if (schemaType == SchemaType.OpenApi3 && IsNullableRaw.HasValue)
return IsNullableRaw.Value;
if (IsEnumeration && Enumeration.Contains(null))
return true;
if (Type.HasFlag(JsonObjectType.Null) && OneOf.Count == 0)
return true;
return (Type == JsonObjectType.None || Type.HasFlag(JsonObjectType.Null)) && OneOf.Any(o => o.IsNullable(schemaType));
}
/// <summary>Gets a value indicating whether the validated data can be null.</summary>
/// <param name="schemaType">The schema type.</param>
/// <returns>true if the type can be null.</returns>
public virtual bool IsNullable(SchemaType schemaType)
{
if (IsEnumeration && Enumeration.Contains(null))
{
return(true);
}
if (Type.HasFlag(JsonObjectType.Null) && OneOf.Count == 0)
{
return(true);
}
return((Type == JsonObjectType.None || Type.HasFlag(JsonObjectType.Null)) && OneOf.Any(o => o.IsNullable(schemaType)));
}
/// <summary>Determines whether the specified property null handling is nullable.</summary>
/// <param name="schemaType">The schema type.</param>
/// <returns>true if the type can be null.</returns>
public override bool IsNullable(SchemaType schemaType)
{
if (IsEnumeration && Enumeration.Contains(null))
{
return(true);
}
if (schemaType == SchemaType.Swagger2)
{
return(IsRequired == false);
}
return(base.IsNullable(schemaType));
}
/// <summary>Determines whether the specified property null handling is nullable.</summary>
/// <param name="nullHandling">The property null handling.</param>
/// <returns></returns>
public override bool IsNullable(NullHandling nullHandling)
{
if (IsEnumeration && Enumeration.Contains(null))
{
return(true);
}
if (nullHandling == NullHandling.Swagger)
{
return(IsRequired == false);
}
return(base.IsNullable(nullHandling));
}