The Observation Reusable Component records observed events in the back-end system. This is the simplest recording of sensor events to a back-end repository. After being observed, events can be queried using the Locating or Reporting Reusable Components.
All IBM® Sensor Event data and payload metadata are maintained in a call to the EPCIS Connector. For more information, see EPCIS Connector.
Name | Description | PID | Agent properties |
---|---|---|---|
ObservationAgent | RUC Observation Agent | com.ibm.premises.reusable.observation.ObservationAgent |
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See Configuring the messaging interface for the WebSphere® Application Server configuration details.
To invoke the Observation Reusable Component using IBM Sensor Events or XML, the payload must include:
Generic payload created from a map can also be used. It must include either of the following:
To publish to Reusable Components MDBs, set the following values for the JMS topic and eventType. For single-action Reusable Components, the topic is only checked in the message selector.
The JMS topic and eventType for the MDB output from the Reusable Component comes from the agent properties. Default output topics for success and failure for each action are shown in Table 1. There is no payload.