I want to set up a rule to display data in give interval with a certain
color:
I set up the filter as follows:
LogicFilter lf = filterFactory.createLogicFilter(FilterType.LOGIC_AND);
CompareFilter cf =
filterFactory.createCompareFilter(Filter.COMPARE_GREATER_THAN_EQUAL);
cf.addLeftValue(filterFactory.createAttributeExpression(at.getName()));
//AttributeType Name
cf.addRightValue(filterFactory.createLiteralExpression(Double.toString(min)));
// lowerbound
lf.addFilter(cf);
cf = filterFactory.createCompareFilter(Filter.COMPARE_LESS_THAN);
cf.addLeftValue(filterFactory.createAttributeExpression(at.getName()));
cf.addRightValue(filterFactory.createLiteralExpression(Double.toString(max)));
//upper bound
lf.addFilter(cf);
It does not work. I suspect I am not supposed to use a literal here....
Thanx
Gaby
--
***************************************************************
** Gabriella Turek [EMAIL PROTECTED] **
** National Institute of Water & Atmospheric Research (NIWA) **
** PO Box 8602 Christchurch New Zealand +64-3-343-8067 **
***************************************************************
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