/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="constraint"></param>
/// <returns></returns>
public IEnumerable <object> ResolveAll(Type type, IConstraint constraint)
{
if (constraint == null)
{
return(table.GetOrAdd(type, bindingsFactory)
.Select(b => Resolve(b)));
}
return(table.GetOrAdd(type, bindingsFactory)
.Where(b => constraint.Match(b.Metadata))
.Select(b => Resolve(b)));
}
public static void That(object expression, IConstraint constraint, object message, params object[] args)
{
var msg = (message != null)
? string.Format(message.ToString(), args)
: string.Empty;
if (!constraint.Match(expression))
{
IMessageWriter writer = new TextMessageWriter(msg ?? "");
writer.BuildMessage(constraint);
throw new AssertionException(writer.ToString());
}
}
// ------------------------------------------------------------
// Binding
// ------------------------------------------------------------
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="constraint"></param>
/// <returns></returns>
private IBinding FindBinding(Type type, IConstraint constraint)
{
var list = table.GetOrAdd(type, bindingsFactory);
if (list.Length == 0)
{
return(null);
}
if (constraint == null)
{
return(list[list.Length - 1]);
}
for (var i = list.Length - 1; i >= 0; i--)
{
if (constraint.Match(list[i].Metadata))
{
return(list[i]);
}
}
return(null);
}