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
onBeforeQuery
void onBeforeQuery(QDataContext dc,
QCriteriaQueryBase<?> criteria)
throws java.lang.Exception
- Called before a
QDataContext.query(QCriteria)
or QDataContext.query(QSelection)
is
executed; it can alter the query if needed.
- Parameters:
criteria
-
- Throws:
java.lang.Exception