_displayGroup=displayGroup;
}
public WOComponent nextPage(WOComponent sender) {
WOComponent result=_nextPage;
QueryPageInterface qpi=(QueryPageInterface)sender;
EODataSource eds=qpi.queryDataSource();
if (eds!=null) {
if (eds instanceof EODatabaseDataSource) {
EODatabaseDataSource dbds=(EODatabaseDataSource)eds;
EOQualifier q=dbds.fetchSpecification().qualifier();
log.debug("Setting qualifier to "+q);