/**
* Called to end a SQL listener context
*
* @param context the listener context to end
*/
protected void endContext(SQLListenerContextImpl context) {
listeners.end(context);
this.context = null;
}
/**
* Called to create and start a new SQL Listener context
*
* @param connection the database connection
* @param metadata the meta data for that context
* @param entity the entity for that context
* @return the newly started context
*/
protected SQLListenerContextImpl startContext(
Connection connection, QueryMetadata metadata, RelationalPath<?> entity) {
SQLListenerContextImpl context = new SQLListenerContextImpl(metadata, connection, entity);
listeners.start(context);
return context;
}
/**
* Called to make the call back to listeners when an exception happens
*
* @param context the current context in play
* @param e the exception
*/
protected void onException(SQLListenerContextImpl context, Exception e) {
context.setException(e);
listeners.exception(context);
}
/**
* Add a listener
*
* @param listener listener to add
*/
public void addListener(SQLListener listener) {
listeners.add(listener);
}