public DefaultRequirementAttribute(string resource, ResourceOperation operation, string policy = "DefaultAuthorization") : base(policy)
{
if (resource == null)
{
throw new ArgumentNullException(nameof(resource));
}
Resource = resource;
Operation = operation.ToString();
var policyBuilder = new StringBuilder();
Policy = policyBuilder.Append(Policy).Append("-").Append(Resource).Append("-").Append(Operation).ToString();
}
