Resource data event publication is a feature of HsM that can be used to connect 3rd party software systems to HsM in order to get near-real-time information about important status changes of devices, e.g. when the refill status of a device is switches to empty.
Resource data event publication is is bound to the capability RESOURCE_DATA_EVENT_PUBLICATION.
HsM monitors data sent by devices and compares it to the conditions defined within resource data event publication rules. If a condition is met, and if the condition was not met by previously sent data a condition-enter event is published. If the condition is not met and but the condition was met by previously sent data a condition-exit event is published.
Events are published for 3rd party software via an Azure Service Bus queue and a SignalR Hub.
