3.2.1 Abstract Data Model
This section describes a conceptual model of possible data organization that an implementation maintains to participate in this protocol. The described organization is provided to facilitate the explanation of how the protocol behaves. This document does not mandate that implementations adhere to this model as long as their external behavior is consistent with that described in this document.
Notes class: A structured XML text block that adheres to the XML schema specified in section 2.2. It is returned by the server as part of a full XML response to the client requests specified in section 3.1.5.
The server can return zero or more Notes class XML blocks in its response, depending on how many notes match the criteria specified by the client command request. The server returns a Notes class XML block for every note that matches the criteria specified by the client command request.