| Interface | Description |
|---|---|
| DatafeedIdRepository |
A repository interface for storing a datafeed id.
|
| DatafeedLoop |
Interface definition for a loop service to be used for handling the datafeed API.
|
| RealTimeEventListener |
Interface definition for a callback to be invoked when a real-time event is received from the datafeed.
|
| Enum | Description |
|---|---|
| DatafeedVersion |
Options of datafeed version can be used.
|
| Exception | Description |
|---|---|
| EventException |
A particular exception to throw from
RealTimeEventListener implementations to explicitly indicate that the
event processing has failed and that all the events received in the datafeed read events call should be re-queued. |