Class DatabaseListenerDispatcher

java.lang.Object
org.firebirdsql.gds.ng.listeners.AbstractListenerDispatcher<DatabaseListener>
org.firebirdsql.gds.ng.listeners.DatabaseListenerDispatcher
All Implemented Interfaces:
Iterable<DatabaseListener>, DatabaseListener

public final class DatabaseListenerDispatcher extends AbstractListenerDispatcher<DatabaseListener> implements DatabaseListener
Dispatcher to maintain and notify other DatabaseListener.
Since:
3.0
Author:
Mark Rotteveel
  • Constructor Details

    • DatabaseListenerDispatcher

      public DatabaseListenerDispatcher()
  • Method Details

    • detaching

      public void detaching(FbDatabase database)
      Description copied from interface: DatabaseListener
      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.

      Specified by:
      detaching in interface DatabaseListener
      Parameters:
      database - The database object that is detaching
    • detached

      public void detached(FbDatabase database)
      Description copied from interface: DatabaseListener
      Called when the database connection has been detached
      Specified by:
      detached in interface DatabaseListener
      Parameters:
      database - The database object that was detached
    • warningReceived

      public void warningReceived(FbDatabase database, SQLWarning warning)
      Description copied from interface: DatabaseListener
      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).

      Specified by:
      warningReceived in interface DatabaseListener
      Parameters:
      database - Database receiving the warning
      warning - Warning
    • logError

      protected void logError(String message, Throwable throwable)
      Specified by:
      logError in class AbstractListenerDispatcher<DatabaseListener>