public bool TryGetByAlias <T>(string alias, out Aliased <T> item) where T : class
{
IAliased i;
if (aliases.TryGetValue(alias, out i))
{
item = i as Aliased <T>;
return(item != null);
}
item = null;
return(false);
}
public Aliased <T> SetAlias <T>(string alias, T item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
if (String.IsNullOrEmpty(alias))
{
throw new ArgumentNullException(nameof(alias));
}
var aliased = new Aliased <T>(alias, item);
aliases[alias] = aliased;
return(aliased);
}