Package org.odpi.openmetadata.engineservices.governanceaction.listener

Class GovernanceEngineOutTopicListener

java.lang.Object
org.odpi.openmetadata.accessservices.governanceengine.api.GovernanceEngineEventListener
org.odpi.openmetadata.engineservices.governanceaction.listener.GovernanceEngineOutTopicListener
public class GovernanceEngineOutTopicListener extends GovernanceEngineEventListener
GovernanceEngineOutTopicListener is a class that is registered to listen on the Governance Engine OMAS's out topic to receive any changes to metadata.

  • Constructor Details

    • GovernanceEngineOutTopicListener

      public GovernanceEngineOutTopicListener(GovernanceEngineMap governanceEngineHandlers, AuditLog auditLog)
      Constructor for the listener. Its job is to receive events and pass the information received on to the appropriate governance engine handler.
      Parameters:
      governanceEngineHandlers - these are the handlers for all the governance engines that are hosted by this engine host server.
      auditLog - logging destination

  • Method Details

    • processEvent

      public void processEvent(GovernanceEngineEvent event)
      Process an event that was published by the Governance Engine OMAS. The events cover all defined governance engines and actions. This method only needs to pass on the information to those governance engines hosted in this server. Events relating to other governance engines can be ignored. So can events that are for capabilities not supported by these engine services.
      Specified by:
      processEvent in class GovernanceEngineEventListener
      Parameters:
      event - event object - call getEventType to find out what type of event.