Package org.jboss.dashboard.function

Examples of org.jboss.dashboard.function.ScalarFunction.scalar()


        ScalarFunction function = scalarFunctionManager.getScalarFunctionByCode(functionCode);

        if (!CollectionUtils.exists(targetValues, NON_NULL_ELEMENTS)) {
            return new Double(0);
        } else {
            double value = function.scalar(targetValues);
            return new Double(value);
        }
    }

    protected static Predicate NON_NULL_ELEMENTS = new Predicate() {
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                        // If all the interval elements to group are null then set 0.
                        groupByDataSet.addRowValue(j, new Double(0));
                    } else {
                        ScalarFunctionManager scalarFunctionManager = DataProviderServices.lookup().getScalarFunctionManager();
                        ScalarFunction grFunction = scalarFunctionManager.getScalarFunctionByCode(grFunctionCode);
                        double value = grFunction.scalar(dataSetValues);
                        groupByDataSet.addRowValue(j, new Double(value));
                    }
                }
            }
        }
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