private T ShouldEvaluateToSuccessfulResult <T>(T constraint)
where T : ISpecificationConstraint
{
if (this.constraint != null)
{
throw new InvalidOperationException("A constraint was already specified for the actual value.");
}
this.constraint = constraint;
return(constraint);
}
internal static void AddConstraint(ISpecificationConstraint constraint)
{
UserDataCollection data = Context.CurrentContext.Data;
lock (data)
{
List<ISpecificationConstraint> constraints = data.GetValue<List<ISpecificationConstraint>>(ConstraintsKey);
if (constraints == null)
{
constraints = new List<ISpecificationConstraint>();
data.SetValue(ConstraintsKey, constraints);
}
constraints.Add(constraint);
}
}
internal static void AddConstraint(ISpecificationConstraint constraint)
{
UserDataCollection data = Context.CurrentContext.Data;
lock (data)
{
List <ISpecificationConstraint> constraints = data.GetValue <List <ISpecificationConstraint> >(ConstraintsKey);
if (constraints == null)
{
constraints = new List <ISpecificationConstraint>();
data.SetValue(ConstraintsKey, constraints);
}
constraints.Add(constraint);
}
}