org.firebirdsql.gds.ng.listeners

Interface ExceptionListenable

All Known Subinterfaces:

FbAttachment, FbBlob, FbDatabase, FbService, FbStatement, FbTransaction, FbWireAttachment, FbWireBlob, FbWireDatabase, FbWireService, FbWireStatement, FbWireTransaction, JnaAttachment

All Known Implementing Classes:

AbstractFbAttachment, AbstractFbBlob, AbstractFbDatabase, AbstractFbService, AbstractFbStatement, AbstractFbTransaction, AbstractFbWireBlob, AbstractFbWireDatabase, AbstractFbWireInputBlob, AbstractFbWireOutputBlob, AbstractFbWireService, AbstractFbWireStatement, JnaBlob, JnaDatabase, JnaService, JnaStatement, JnaTransaction, V10Database, V10InputBlob, V10OutputBlob, V10Service, V10Statement, V10Transaction, V11Database, V11Statement, V12Database, V12Statement, V13Database, V13Statement

public interface ExceptionListenable

Provides notification of exceptions to ExceptionListener instance.

Implementations are required to use WeakReference to hold the listener. It is strongly suggested to use ExceptionListenerDispatcher in your implementation.

Since:

3.0

Author:

Mark Rotteveel

Method Summary

Modifier and Type	Method and Description
void	addExceptionListener(ExceptionListener listener) Adds an exception listener to this object.
void	removeExceptionListener(ExceptionListener listener) Removes an exception listener to this object.

Method Detail

addExceptionListener

void addExceptionListener(ExceptionListener listener)

Adds an exception listener to this object.

Implementations use WeakReference.

Parameters:

listener - Listener to register

removeExceptionListener

void removeExceptionListener(ExceptionListener listener)

Removes an exception listener to this object.

Parameters:

listener - Listener to remove