public ReflectGroup GetValue(string groupName)
{
#region Contracts
if (string.IsNullOrEmpty(groupName) == true)
{
throw new ArgumentNullException();
}
#endregion
lock (_syncRoot)
{
// Cache
if (_cacheGroupName == groupName)
{
return(_cacheGroupInstance);
}
_cacheGroupName = groupName;
_cacheGroupInstance = _repository.GetValue(groupName);
// Return
return(_cacheGroupInstance);
}
}
public ReflectGroup this[string key]
{
get
{
// Repository
return(_repository.GetValue(key));
}
}