public bool AllowedType(AssetRecordType type)
 {
     foreach (AssetRecordType t in m_types)
     {
         if (t.Equals(type))
             return true;
     }
     return false;
 }
 public static string GetExtensionsFromType(AssetRecordType type)
 {
     string[] exts = TypeExtensionMap[type];
     if (exts == null)
         return null;
     return String.Join(" ", exts);
 }