obixDriver-ObixHistoryImport
This component is a history-import-descriptor child of theObixHistoryDeviceExt (Histories extension under an ObixClient). It corresponds to a history (log or trend) on the oBIX server.
Figure 7. Obix History Import properties
One way to access these properties is to expand the node in the Nav tree and double-clicking the ObixHistoryImport component in the Nav tree.
In addition to the standard properties (Status, State, Enabled and Fault Cause), these properties apply to history imports:
| Property | Value | Description |
|---|---|---|
| Execution Time | additional standard properties | Controls when to invoke an input based on an interval of time, daily at a specific time, or manually by action execution. |
| Last Attempt | read-only, null (default) | Reports the timestamp of the last attempted history import. |
| Last Success | read-only, null (default) | Reports the timestamp of the last successful history import. |
| Last Failure | read-only, null (default) | Reports the timestamp of the last attempted history import failure (could not complete). |
| History ID | text separated by /defaults to [name of ObixClient] / [oBIX history name]Where [name of ObixClient] identifies the ObixClient, and [oBIX history name] identifies the history. | Creates an ID for the history created by the import descriptor. |
| On Demand Poll Enabled | true (default) and false |
Enables and disables the polling of oBIX histories. Applies to the associated imported histories; operates the same as for
regular HistoryImport descriptors.
You may disable this polling to limit bandwidth usage. |
| Config Overrides | additional properties | These properties (capacity, fullPolicy) work as they do in the History Config properties of a normal history extension. |
| Href | URL-type text | Defines the URI to the history on the oBIX server. |