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

java.lang.Object
  com.espertech.esper.epl.agg.service.AggSvcGroupAllMixedAccessWTableFactory

All Implemented Interfaces:

AggregationServiceFactory

public class AggSvcGroupAllMixedAccessWTableFactory
extends java.lang.Object
implements AggregationServiceFactory

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

Field Summary

protected AggregationAccessorSlotPair[]	accessors
protected boolean	isJoin

Constructor Summary

AggSvcGroupAllMixedAccessWTableFactory(AggregationAccessorSlotPair[] accessors, boolean join, TableColumnMethodPair[] methodPairs, java.lang.String tableName, int[] targetStates, ExprNode[] accessStateExpr, AggregationAgent[] agents)

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

Field Detail

accessors

protected final AggregationAccessorSlotPair[] accessors

isJoin

protected final boolean isJoin

Constructor Detail

AggSvcGroupAllMixedAccessWTableFactory

public AggSvcGroupAllMixedAccessWTableFactory(AggregationAccessorSlotPair[] accessors,
                                              boolean join,
                                              TableColumnMethodPair[] methodPairs,
                                              java.lang.String tableName,
                                              int[] targetStates,
                                              ExprNode[] accessStateExpr,
                                              AggregationAgent[] agents)

Method Detail

makeService

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

Specified by:

makeService in interface AggregationServiceFactory