Package org.firebirdsql.gds.ng.listeners

Interface DatabaseListener

All Known Implementing Classes:
AbstractFbBlob, AbstractFbWireBlob, AbstractFbWireInputBlob, AbstractFbWireOutputBlob, DatabaseListenerDispatcher, DefaultDatabaseListener, JnaBlob, V10InputBlob, V10OutputBlob
public interface DatabaseListener
Listener for database events
Since:
3.0
Author:
Mark Rotteveel

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    detached(FbDatabase database)
    Called when the database connection has been detached
    void
    detaching(FbDatabase database)
    Called before the database will be detached.
    void
    warningReceived(FbDatabase database, SQLWarning warning)
    Called when a warning was received for the database connection.

  • Method Details

    • detaching

      void detaching(FbDatabase database)
      Called before the database will be detached.

      This event is intended for cleanup action, implementer should take care that no exceptions are thrown from this method.

      Parameters:
      database - The database object that is detaching

    • detached

      void detached(FbDatabase database)
      Called when the database connection has been detached
      Parameters:
      database - The database object that was detached

    • warningReceived

      void warningReceived(FbDatabase database, SQLWarning warning)
      Called when a warning was received for the database connection.

      In implementation it is possible that some warnings are not sent to listeners on the database, but only to listeners on specific connection derived objects (like an FbStatement implementation).

      Parameters:
      database - Database receiving the warning
      warning - Warning