prefuse.data.io.sql
Interface DataSourceWorker.Listener

Enclosing class:

DataSourceWorker

public static interface DataSourceWorker.Listener

Listener interface for receiving notifications about the status of a submitted data query and processing job.

Author:

jeffrey heer

Method Summary

void	postQuery(DataSourceWorker.Entry job) Notification that the query processing has just completed.
void	preQuery(DataSourceWorker.Entry job) Notification that the query is about to be issued.

Method Detail

preQuery

void preQuery(DataSourceWorker.Entry job)

Notification that the query is about to be issued.

Parameters:

job - the current job being processed

postQuery

void postQuery(DataSourceWorker.Entry job)

Notification that the query processing has just completed.

Parameters:

job - the current job being processed