Event Sources

Event sources are used by Apis Chronical to organize possible event emitters into various hierarchies. Each event source can have multiple parent sources and multiple child sources.

Flags

The following flags can be specified on each event source:

NameDescription
DeletedEvents from this source should not be included in query results
Event areaThis event source is a logical or physical event area
Proxy sourceThis event source is a proxy for an event source in another server
Internal leaf-nodeInternal usage
OpcAE source conditionThis source is used to represent an OPC AE condition on its parent source

The following flags can be specified on each link between parent and child sources:

NameDescription
DeletedThe child sources of this link should not be included in query results
Internal leaf-nodeInternal usage