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.
Lists can be one of five types. Each type shares a common schema. The schema for each type is defined in this section. The following table describes list types.
|
List type |
Item type name |
|---|---|
|
Calendar |
Events and appointments. |
|
Contact |
Contacts. |
|
Discussion |
Discussion items and posts. |
|
Document |
Documents and folders. |
|
Tasks |
Tasks. |