1 Definition
An Items containing a description of the capabilities of a Process.
2 Functional Requirements
- The Capabilities of a Processes are:
- List of Actions it can perform.
- List of Items Formats supported.
- List of Basic Data Formats supported.
- The cost of performing a ProcessAction.
- In particular
- If Device may have Apps on board.
- If User has ID of human represented by User.
3 Syntax
https://schemas.mpai.community/MMM4/V1.0/data/PCapabilities.json
4 Semantics
Label | Size | Description |
Header | N1 Bytes | P-Capabilities Header |
– Standard | 9 Bytes | The characters “MMM-PCP-V” |
– Version | N2 Bytes | Major version – 1 or 2 characters |
– Dot-separator | 1 Byte | The character “.” |
– Subversion | N3 Byte | Minor version – 1 or 2 characters |
MInstanceID | N1 Bytes | Identifier of M-Instance. |
MEnvironmentID | N2 Bytes | Identifier of M-Environment. |
PCapabilitiesData | N3 Bytes | Identifier of E-Capabilities |
– SupportedApps[] | N4 Bytes | If Process is Device |
– AppsID | N5 Bytes | ID of App |
– humanID | N6 Bytes | If Process is User |
– ItemFormats[] | N7 Bytes | List of Item Formats |
– ItemFormatID | N8 Bytes | Item FormatID |
– BasicDataFormats[] | N9 Bytes | BasicDataFormat |
– BasicDataFormatID | N10 Bytes | BasicDataFormatID |
– ProcessActions[] | N8 Bytes | List of ProcessActions that can be performed |
– ProcessActionID | N9 Bytes | A ProcessAction |
– ProcessActionCost | N10 Bytes | A Transaction Model for the ProcessAction |
DescrMetadata | N11 Bytes | Descriptive Metadata |
5 Data Formats
No new Data Formats required.
6 To Respondents
MPAI request comments on Functional Requirements of P-Capabilities.