DatabaseListener (Jaybird 5.0.4.java11 API)

All Known Implementing Classes:

AbstractFbBlob, AbstractFbWireBlob, AbstractFbWireInputBlob, AbstractFbWireOutputBlob, DatabaseListenerDispatcher, DefaultDatabaseListener, JnaBlob, V10InputBlob, V10OutputBlob
```
public interface DatabaseListener
```
Listener for database events.
All listener methods have a default implementation that does nothing.

Since:

3.0

Author:

Mark Rotteveel

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`detached(FbDatabase database)`	Called when the `database` connection has been detached
`default void`	`detaching(FbDatabase database)`	Called before the `database` will be detached.
`default void`	`warningReceived(FbDatabase database, java.sql.SQLWarning warning)`	Called when a warning was received for the `database` connection.

- Method Detail
  - detaching
```
default 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
```
default void detached(FbDatabase database)
```
    Called when the database connection has been detached
    
    Parameters:
    
    database - The database object that was detached
  - warningReceived
```
default void warningReceived(FbDatabase database,
                             java.sql.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