com.espertech.esper.epl.expression.accessagg

Class ExprAggCountMinSketchNodeFactoryState

java.lang.Object

com.espertech.esper.epl.expression.accessagg.ExprAggCountMinSketchNodeFactoryBase

com.espertech.esper.epl.expression.accessagg.ExprAggCountMinSketchNodeFactoryState

All Implemented Interfaces:

AggregationMethodFactory

public class ExprAggCountMinSketchNodeFactoryState
extends ExprAggCountMinSketchNodeFactoryBase

Field Summary

Fields inherited from class com.espertech.esper.epl.expression.accessagg.ExprAggCountMinSketchNodeFactoryBase

parent

Constructor Summary

Constructors

Constructor and Description
ExprAggCountMinSketchNodeFactoryState(AggregationStateFactoryCountMinSketch stateFactory)

Method Summary

Modifier and Type	Method and Description
AggregationAccessor	getAccessor()
AggregationAgent	getAggregationStateAgent(EngineImportService engineImportService, String statementName)
AggregationStateFactory	getAggregationStateFactory(boolean isMatchRecognize)
ExprEvaluator	getMethodAggregationEvaluator(boolean join, EventType[] typesPerStream)
Class	getResultType()
void	validateIntoTableCompatible(AggregationMethodFactory intoTableAgg)

Methods inherited from class com.espertech.esper.epl.expression.accessagg.ExprAggCountMinSketchNodeFactoryBase

getAggregationExpression, getAggregationStateKey, getParent, isAccessAggregation, make

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprAggCountMinSketchNodeFactoryState

public ExprAggCountMinSketchNodeFactoryState(AggregationStateFactoryCountMinSketch stateFactory)

Method Detail

getResultType

public Class getResultType()

getAccessor

public AggregationAccessor getAccessor()

getAggregationStateFactory

public AggregationStateFactory getAggregationStateFactory(boolean isMatchRecognize)

getAggregationStateAgent

public AggregationAgent getAggregationStateAgent(EngineImportService engineImportService,
                                                 String statementName)

validateIntoTableCompatible

public void validateIntoTableCompatible(AggregationMethodFactory intoTableAgg)
                                 throws ExprValidationException

Throws:

ExprValidationException

getMethodAggregationEvaluator

public ExprEvaluator getMethodAggregationEvaluator(boolean join,
                                                   EventType[] typesPerStream)
                                            throws ExprValidationException

Throws:

ExprValidationException