org.teiid.jdbc

Interface ContinuousStatementCallback

All Superinterfaces:

StatementCallback

public interface ContinuousStatementCallback
extends StatementCallback

A callback for continuous result processing. Statement.close() must still be called to release statement resources. Statement methods, such as cancel, are perfectly valid even when using a callback.

Method Summary

Methods

Modifier and Type	Method and Description
void	beforeNextExecution(Statement s) Called before the next execution iteration has begun.

Methods inherited from interface org.teiid.jdbc.StatementCallback

onComplete, onException, onRow

Method Detail

beforeNextExecution

void beforeNextExecution(Statement s)
                         throws Exception

Called before the next execution iteration has begun. There is no valid row at the time of this call. Any attempt to access the current row will result in an exception.

Parameters:

s -

Throws:

Exception