SolarNode Events
SolarNode provides the OSGi org.osgi.service.event.EventAdmin service for inter-plugin message
publishing and subscribing. There are several standardised events used throughout SolarNode.
TODO - net/solarnetwork/node/NodeControlProvider/CONTROL_INFO_CAPTURED
TODO - net/solarnetwork/node/NodeControlProvider/CONTROL_INFO_CHANGED
This event is published when a data source reads, or captures, a datum object from some information source. For example when a power meter data source reads the power and energy properties off a power meter device, it would publish this event. Each event contains the following standard properties:
| Property | Type | Description |
|---|---|---|
| Topic | String | net/solarnetwork/node/DatumDataSource/DATUM_CAPTURED |
_DatumType |
String | The primary data type of the captured datum. This is typically the fully-qualified class name of an interface that extends net.solarnetwork.node.domain.Datum. |
_DatumTypes |
Array<String> | List of data types of the captured datum. Datum can adhere to any number of types; this provides the complete list. |
created |
Number | The time stamp of the datum, in milliseconds since the epoch. |
sourceId |
String | The source ID assigned to the datum. |
Additional properties will be included depending on the data source that generated the event. Consult the documentation of the data source for more information, or see the standardized property names suggested by SolarNetwork that many plugins follow.
TODO - net/solarnetwork/node/dao/DATUM_STORED
TODO - net/solarnetwork/node/UploadService/DATUM_UPLOADED
TODO - net/solarnetwork/node/dao/SETTING_CHANGED