Package com.espertech.esper.epl.expression

Examples of com.espertech.esper.epl.expression.ExprPlugInAggMultiFunctionNode


            if (factory == null) {
                factory = (PlugInAggregationMultiFunctionFactory) JavaClassHelper.instantiate(PlugInAggregationMultiFunctionFactory.class, config.getMultiFunctionFactoryClassName());
                plugInAggregations.getMap().put(config, factory);
            }
            factory.addAggregationFunction(new PlugInAggregationMultiFunctionDeclarationContext(functionName.toLowerCase(), distinct, engineURI, config));
            return new ExprPlugInAggMultiFunctionNode(distinct, config, factory, functionName);
        }

        // try built-in expanded set of aggregation functions
        return engineImportService.resolveAggExtendedBuiltin(functionName, distinct);
    }
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            if (factory == null) {
                factory = (PlugInAggregationMultiFunctionFactory) JavaClassHelper.instantiate(PlugInAggregationMultiFunctionFactory.class, config.getMultiFunctionFactoryClassName());
                plugInAggregations.getMap().put(config, factory);
            }
            factory.addAggregationFunction(new PlugInAggregationMultiFunctionDeclarationContext(functionName.toLowerCase(), distinct, engineURI, config));
            return new ExprPlugInAggMultiFunctionNode(distinct, config, factory, functionName);
        }

        // try built-in expanded set of aggregation functions
        return engineImportService.resolveAggExtendedBuiltin(functionName, distinct);
    }
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