com.espertech.esper.epl.agg.service
Class AggSvcGroupAllNoAccessFactory

java.lang.Object
  com.espertech.esper.epl.agg.service.AggregationServiceFactoryBase
      com.espertech.esper.epl.agg.service.AggSvcGroupAllNoAccessFactory

All Implemented Interfaces:

AggregationServiceFactory

public class AggSvcGroupAllNoAccessFactory
extends AggregationServiceFactoryBase

Implementation for handling aggregation without any grouping (no group-by).

Field Summary

Fields inherited from class com.espertech.esper.epl.agg.service.AggregationServiceFactoryBase

aggregators, evaluators, groupKeyBinding

Constructor Summary

AggSvcGroupAllNoAccessFactory(ExprEvaluator[] evaluators, AggregationMethodFactory[] aggregators, java.lang.Object groupKeyBinding)

Method Summary

AggregationService

makeService(AgentInstanceContext agentInstanceContext, MethodResolutionService methodResolutionService, boolean isSubquery, java.lang.Integer subqueryNumber)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AggSvcGroupAllNoAccessFactory

public AggSvcGroupAllNoAccessFactory(ExprEvaluator[] evaluators,
                                     AggregationMethodFactory[] aggregators,
                                     java.lang.Object groupKeyBinding)

Method Detail

makeService

public AggregationService makeService(AgentInstanceContext agentInstanceContext,
                                      MethodResolutionService methodResolutionService,
                                      boolean isSubquery,
                                      java.lang.Integer subqueryNumber)