Examples of com.espertech.esper.epl.agg.rollup.GroupByRollupPerLevelExpression

            boolean noDataWindowSingleStream = typeService.getIStreamOnly()[0] && typeService.getEventTypes().length < 2;


            log.debug(".getProcessor Using ResultSetProcessorRowPerGroup");
            ResultSetProcessorFactory factory;
            if (groupByRollupDesc != null) {
                GroupByRollupPerLevelExpression perLevelExpression = getRollUpPerLevelExpressions(statementSpec, groupByNodesValidated, groupByRollupDesc, stmtContext, selectExprEventTypeRegistry, evaluatorContextStmt, insertIntoDesc, typeService, validationContext);
                factory = new ResultSetProcessorRowPerGroupRollupFactory(perLevelExpression, groupByNodesValidated, groupByEval, isSelectRStream, isUnidirectional, outputLimitSpec, orderByProcessorFactory != null, noDataWindowSingleStream, groupByRollupDesc, typeService.getEventTypes().length > 1);
            }
            else {
                factory = new ResultSetProcessorRowPerGroupFactory(selectExprProcessor, groupByNodesValidated, groupByEval, optionHavingEval, isSelectRStream, isUnidirectional, outputLimitSpec, orderByProcessorFactory != null, noDataWindowSingleStream);
            }

            if (orderByElements != null) {
                orderByElements[i] = rewriteRollupOrderBy(statementSpec.getOrderByList(), groupByExpressions.getOptOrderByPerLevel()[i], validationContext, rolledupProps, groupByNodesValidated, level);
            }
        }


        return new GroupByRollupPerLevelExpression(processors, havingClauses, orderByElements);
    }

Examples of com.espertech.esper.epl.agg.rollup.GroupByRollupPerLevelExpression

Related Classes of com.espertech.esper.epl.agg.rollup.GroupByRollupPerLevelExpression