com.espertech.esper.epl.expression
Interface ExprValidator

All Known Subinterfaces:
ExprAggregateNode, ExprAndNode, ExprBetweenNode, ExprConstantNode, ExprDeclaredNode, ExprEqualsNode, ExprIdentNode, ExprInNode, ExprNode, ExprRelationalOpNode, ExprStreamUnderlyingNode, ExprTimePeriod, ExprVariableNode
All Known Implementing Classes:
ExprAggMultiFunctionLinearAccessNode, ExprAggMultiFunctionSortedMinMaxByNode, ExprAggregateNodeBase, ExprAggregateNodeGroupKey, ExprAndNodeImpl, ExprArrayNode, ExprAvedevNode, ExprAvgNode, ExprBetweenNodeImpl, ExprBitWiseNode, ExprCaseNode, ExprCastNode, ExprCoalesceNode, ExprConcatNode, ExprConstantNodeImpl, ExprContextPropertyNode, ExprCountNode, ExprDeclaredNodeImpl, ExprDotNode, ExprEqualsAllAnyNode, ExprEqualsNodeImpl, ExprFirstEverNode, ExprIdentNodeImpl, ExprInNodeImpl, ExprInstanceofNode, ExprIStreamNode, ExprLambdaGoesNode, ExprLastEverNode, ExprLeavingAggNode, ExprLikeNode, ExprMathNode, ExprMedianNode, ExprMinMaxAggrNode, ExprMinMaxRowNode, ExprNewNode, ExprNodeBase, ExprNodeScript, ExprNodeValidated, ExprNotNode, ExprNthAggNode, ExprNumberSetCronParam, ExprNumberSetFrequency, ExprNumberSetList, ExprNumberSetRange, ExprNumberSetWildcard, ExprOrderedExpr, ExprOrNode, ExprPlugInAggFunctionFactoryNode, ExprPlugInAggFunctionNode, ExprPlugInAggMultiFunctionNode, ExprPlugInSingleRowNode, ExprPreviousMatchRecognizeNode, ExprPreviousNode, ExprPriorNode, ExprPropertyExistsNode, ExprRateAggNode, ExprRegexpNode, ExprRelationalOpAllAnyNode, ExprRelationalOpNodeImpl, ExprStddevNode, ExprStreamUnderlyingNodeImpl, ExprSubselectAllSomeAnyNode, ExprSubselectExistsNode, ExprSubselectInNode, ExprSubselectNode, ExprSubselectRowNode, ExprSubstitutionNode, ExprSumNode, ExprTimePeriodImpl, ExprTimestampNode, ExprTypeofNode, ExprVariableNodeImpl

public interface ExprValidator

Validation interface for expression nodes.


Method Summary
 void validate(ExprValidationContext validationContext)
           
 

Method Detail

validate

void validate(ExprValidationContext validationContext)
              throws ExprValidationException
Throws:
ExprValidationException

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