public void addPlugInAggregationFunction(String functionName, String aggregationClassName) {
try {
ConfigurationPlugInAggregationFunction desc =
new ConfigurationPlugInAggregationFunction(functionName, aggregationClassName, null);
engineImportService.addAggregation(functionName, desc);
} catch (EngineImportException e) {
throw new ConfigurationException(e.getMessage(), e);
}
}
