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

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

public class AggSvcGroupByUtil
extends java.lang.Object

Constructor Summary

AggSvcGroupByUtil()

Method Summary

static AggregationState[]	newAccesses(int agentInstanceId, boolean isJoin, AggregationStateFactory[] accessAggSpecs, java.lang.Object groupKey, AggregationServicePassThru passThru)
static AggregationMethod[]	newAggregators(AggregationMethodFactory[] prototypes)

Methods inherited from class java.lang.Object

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

Constructor Detail

AggSvcGroupByUtil

public AggSvcGroupByUtil()

Method Detail

newAggregators

public static AggregationMethod[] newAggregators(AggregationMethodFactory[] prototypes)

newAccesses

public static AggregationState[] newAccesses(int agentInstanceId,
                                             boolean isJoin,
                                             AggregationStateFactory[] accessAggSpecs,
                                             java.lang.Object groupKey,
                                             AggregationServicePassThru passThru)