Package org.odpi.openmetadata.governanceservers.enginehostservices.listener

Class GovernanceServerOutTopicListener

java.lang.Object
org.odpi.openmetadata.accessservices.governanceserver.api.GovernanceServerEventListener
org.odpi.openmetadata.governanceservers.enginehostservices.listener.GovernanceServerOutTopicListener
public class GovernanceServerOutTopicListener extends GovernanceServerEventListener
GovernanceServerOutTopicListener is a class that is registered to listen on the Governance Server OMAS's out topic to receive any changes to the governance engines' configuration or new governance actions.

  • Constructor Details

    • GovernanceServerOutTopicListener

      public GovernanceServerOutTopicListener(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(GovernanceServerEvent event)
      Process an event that was published by the Governance Server 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 GovernanceServerEventListener
      Parameters:
      event - event object - call getEventType to find out what type of event.