Package org.odpi.openmetadata.frameworkservices.gaf.client

Class GovernanceListenerManager

java.lang.Object
org.odpi.openmetadata.frameworkservices.gaf.client.GovernanceListenerManager
public class GovernanceListenerManager extends Object
GovernanceListenerManager manages the watchdog listeners through a single registration to the Governance Engine OMAS's out topic. This approach is used to enable the rapid changing list of watchdog listeners and their listening specification without pushing that churn to the event bus.

  • Constructor Summary

    Constructors
    Constructor
    Description
    GovernanceListenerManager(org.odpi.openmetadata.frameworks.auditlog.AuditLog auditLog, String governanceEngineName)
    Create a governance listener manager for watchdog listeners.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    processEvent(org.odpi.openmetadata.frameworks.governanceaction.events.WatchdogGovernanceEvent event)
    Process a watchdog event that was published by the Governance Engine OMAS.
    void
    removeListener(String connectorId)
    Remove the listener for a specific governance service because this service has been disconnected.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • GovernanceListenerManager

      public GovernanceListenerManager(org.odpi.openmetadata.frameworks.auditlog.AuditLog auditLog, String governanceEngineName)
      Create a governance listener manager for watchdog listeners.
      Parameters:
      auditLog - audit log for the listener manager
      governanceEngineName - engine name for messages

  • Method Details

    • processEvent

      public void processEvent(org.odpi.openmetadata.frameworks.governanceaction.events.WatchdogGovernanceEvent event) throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException
      Process a watchdog event that was published by the Governance Engine OMAS.
      Parameters:
      event - event object - call getEventType to find out what type of event.
      Throws:
      org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - the event is incomplete

    • removeListener

      public void removeListener(String connectorId)
      Remove the listener for a specific governance service because this service has been disconnected.
      Parameters:
      connectorId - unique id of governance service instance