Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

The YOUnite API Documentation can be found at https://younite.us/api

...

Adaptor Workflow

The workflow required in getting a fully functioning adaptor are as followsFollow this workflow to get an adaptor fully operational:

  1. Add an Adaptor Type using the YOUnite UI's Adaptor Types page (or YOUnite API endpoint /adaptorTypes). Adaptor types are not required since all adaptor will default to the "default" adaptor type. Adaptor types are designed to make configuring an adaptor easier especially for deployments that will be deploying many adaptors of the same type.
  2. Follow the adaptor's README on where to load the adaptor software on the instance (e.g. docker image, VM, cloud instance, local system). It must be on an instance that can connect to the YOUnite message bus.
  3. In the YOUnite UI Adaptor's page (or YOUnite API endpoint /zones/<target-zone-uuid>/adaptors ) add the adaptor to the target zone specifying the adaptor's type (or just specify the "default" type).
  4. The prior step will generates then necessary configuration (Adaptor UUID, clientId and clientSecret for connecting to the YOUnite message bus),  the Adaptor will need these at startup. Typically, these can be added to the adaptor's adaptor.yml file, the adaptor's property file or set in the adaptor's environment variables if using a staging tools such as Kubernetes.
  5. Set the adaptor capabilities and/or configuration (metadata) in the YOUnite UI's adaptor page or the API (PUT /zones/<target-zone-uuid>/adaptors/<adaptor-uuid>). See the adaptor README for capability and metadata settings.
  6. Deploy the adaptor. Once it is running you can:
    1. Change an adaptor's state.
      1. Pause
      2. Play
    2. Manage the adaptor.
      1. Delete an Adaptor
      2. Get new Credentials for an adaptor 

...

StateDescription
PostedAdaptor is successfully POSTed. An API consumer can make this request or it can be done through the YOUnite UI.
Configured

The adaptor has:

  • Connected successfully to the YOUnite Datahub via the message bus/broker
  • Subscribed to the appropriate message broker topics
  • Created its message broker queue
PauseThe adaptor is running but not accepting adaptor (read/write) requests.

Play Read-Only

The adaptor is accepting read requests only.
PlayThe adaptor is accepting read and write requests.


An adaptor state can be changed using the request:

Anchor
opsAdaptorState
opsAdaptorState

...

Code Block
languagejs
DELETE /zones/661f5d76-6bc7-4fc0-97fd-f331ab683379/adaptors/3dfcc03d-e5d4-4d57-9e9b-5c5d2db32f9a

Note: When you delete an adaptor it is a soft delete (meaning the adaptor's "active" setting will be set to false). A soft-delete for entities avoids purging important information, including that which can be used to associate past activity in the system, such as logged events, zone, and adaptor type.

However, the linking (mapping) between the (YOUnite) Data Record and the source entities in the source system attached to the deleted adaptor will be hard deletes. Linking for deleted adaptors is hard-deleted as this particular data carries no useful additional data or metadata (the link entities are just an adaptorUuid and a drUuid).  Post-delete, an adaptor's linking history can still be viewed in system logs that should include all the relevant details about that link, as well as a log timestamp.


Get Credentials for an Adaptor

...