to.etc.webapp.query

Interface IQueryListener

public interface IQueryListener

Listener for queries. The methods herein are called before the queries are executed, and can change the query if needed.

Author:

Frits Jalvingh Created on Jul 15, 2009

Method Summary

Modifier and Type	Method and Description
void	onBeforeQuery(QDataContext dc, QCriteriaQueryBase<?> criteria) Called before a QDataContext.query(QCriteria) or QDataContext.query(QSelection) is executed; it can alter the query if needed.

Method Detail

onBeforeQuery

void onBeforeQuery(@Nonnull
                   QDataContext dc,
                   @Nonnull
                   QCriteriaQueryBase<?> criteria)
            throws Exception

Called before a QDataContext.query(QCriteria) or QDataContext.query(QSelection) is executed; it can alter the query if needed.

Parameters:

criteria -

Throws:

Exception