com.espertech.esper.epl.agg.service

Class AggregationValidationUtil

java.lang.Object

com.espertech.esper.epl.agg.service.AggregationValidationUtil

public class AggregationValidationUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
AggregationValidationUtil()

Method Summary

Modifier and Type	Method and Description
static void	validateAggFuncName(String requiredName, String providedName)
static void	validateAggregationFilter(boolean requireFilter, boolean provideFilter)
static void	validateAggregationInputType(Class requiredParam, Class providedParam)
static void	validateAggregationType(AggregationMethodFactory requiredFactory, AggregationMethodFactory providedFactory)
static void	validateAggregationUnbound(boolean requiredHasDataWindows, boolean providedHasDataWindows)
static void	validateEventType(EventType requiredType, EventType providedType)
static void	validateStreamNumZero(int streamNum)

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregationValidationUtil

public AggregationValidationUtil()

Method Detail

validateAggregationType

public static void validateAggregationType(AggregationMethodFactory requiredFactory,
                                           AggregationMethodFactory providedFactory)
                                    throws ExprValidationException

Throws:

ExprValidationException

validateAggregationInputType

public static void validateAggregationInputType(Class requiredParam,
                                                Class providedParam)
                                         throws ExprValidationException

Throws:

ExprValidationException

validateAggregationFilter

public static void validateAggregationFilter(boolean requireFilter,
                                             boolean provideFilter)
                                      throws ExprValidationException

Throws:

ExprValidationException

validateAggregationUnbound

public static void validateAggregationUnbound(boolean requiredHasDataWindows,
                                              boolean providedHasDataWindows)
                                       throws ExprValidationException

Throws:

ExprValidationException

validateEventType

public static void validateEventType(EventType requiredType,
                                     EventType providedType)
                              throws ExprValidationException

Throws:

ExprValidationException

validateAggFuncName

public static void validateAggFuncName(String requiredName,
                                       String providedName)
                                throws ExprValidationException

Throws:

ExprValidationException

validateStreamNumZero

public static void validateStreamNumZero(int streamNum)
                                  throws ExprValidationException

Throws:

ExprValidationException