Package com.espertech.esper.common.internal.epl.agg.core

Class AggregationValidationUtil

java.lang.Object

com.espertech.esper.common.internal.epl.agg.core.AggregationValidationUtil

public class AggregationValidationUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
AggregationValidationUtil()

Method Summary

Modifier and Type	Method	Description
static void	validateAggFuncName(String requiredName, String providedName)
static void	validateAggregationFilter(boolean requireFilter, boolean provideFilter)
static void	validateAggregationInputType(EPType requiredParam, EPType providedParam)
static void	validateAggregationType(AggregationPortableValidation tableDeclared, String tableExpression, AggregationPortableValidation intoTableDeclared, String intoExpression)
static void	validateAggregationUnbound(boolean requiredHasDataWindows, boolean providedHasDataWindows)
static void	validateDistinct(boolean required, boolean provided)
static void	validateEventType(EventType requiredType, EventType providedType)

Methods inherited from class java.lang.Object

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

Constructor Details

AggregationValidationUtil

public AggregationValidationUtil()

Method Details

validateAggregationInputType

public static void validateAggregationInputType(EPType requiredParam,
 EPType 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

validateAggregationType

public static void validateAggregationType(AggregationPortableValidation tableDeclared,
 String tableExpression,
 AggregationPortableValidation intoTableDeclared,
 String intoExpression)
                                    throws ExprValidationException

Throws:

ExprValidationException

validateAggFuncName

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

Throws:

ExprValidationException

validateDistinct

public static void validateDistinct(boolean required,
 boolean provided)
                             throws ExprValidationException

Throws:

ExprValidationException

validateEventType

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

Throws:

ExprValidationException