A set expression that represents some set field in a query candidate class,
or a set field in an object linked from the candidate class by navigation.
When navigated through using contains(expr), the elements of the set are
relationally joined onto the query statement.
author: Mike Martin version: $Revision: 1.2 $
containsMethod(SQLExpression expr) Executed when the contains() method is found in a query filter.
Parameters: expr - The SQLExpression passed as a parameter to contains().
Executed when the contains() method is found in a query filter.
Parameters: expr - The SQLExpression passed as a parameter to contains(). The BooleanExpression resulting from the contains() method.