Package dev.frostlake.executor.expressions

Interface ExpressionVisitor<T>

All Known Implementing Classes:

AstPrinterVisitor, ExpressionEvaluatorVisitor

public interface ExpressionVisitor<T>

Visitor interface for expression AST traversal

Method Summary

Modifier and Type	Method	Description
T	visitArrayAccess(ArrayAccessExpression expr)
T	visitBetween(BetweenExpression expr)
T	visitBinaryOperation(BinaryOperationExpression expr)
T	visitBindVariable(BindVariableExpression expr)
T	visitCaseExpression(CaseExpression expr)
T	visitCast(CastExpression expr)
T	visitColumnReference(ColumnReferenceExpression expr)
T	visitDefaultMarker(DefaultMarkerExpression expr)
T	visitExecuteImmediate(ExecuteImmediateExpression expr)
T	visitFunctionCall(FunctionCallExpression expr)
T	visitIn(InExpression expr)
T	visitInterval(IntervalExpression expr)
T	visitIsNull(IsNullExpression expr)
T	visitJsonArray(JsonArrayExpression expr)
T	visitJsonObject(JsonObjectExpression expr)
T	visitLambda(LambdaExpression expr)
T	visitLikeAnyAll(LikeAnyAllExpression expr)
T	visitLiteral(LiteralExpression expr)
T	visitObjectAccess(ObjectAccessExpression expr)
T	visitQuantifiedComparison(QuantifiedComparisonExpression expr)
T	visitSessionVar(SessionVarExpression expr)
T	visitSpread(SpreadExpression expr)
T	visitSubquery(SubqueryExpression expr)
T	visitSystemStreamHasData(SystemStreamHasDataExpression expr)
T	visitSystemUserTaskCancel(SystemUserTaskCancelExpression expr)
T	visitTupleIn(TupleInExpression expr)
T	visitUnaryOperation(UnaryOperationExpression expr)
T	visitWindowFunction(WindowFunctionExpression expr)

Method Details

visitLiteral

T visitLiteral(LiteralExpression expr)

visitDefaultMarker

T visitDefaultMarker(DefaultMarkerExpression expr)

visitColumnReference

T visitColumnReference(ColumnReferenceExpression expr)

visitBinaryOperation

T visitBinaryOperation(BinaryOperationExpression expr)

visitUnaryOperation

T visitUnaryOperation(UnaryOperationExpression expr)

visitFunctionCall

T visitFunctionCall(FunctionCallExpression expr)

visitLambda

T visitLambda(LambdaExpression expr)

visitCaseExpression

T visitCaseExpression(CaseExpression expr)

visitCast

T visitCast(CastExpression expr)

visitObjectAccess

T visitObjectAccess(ObjectAccessExpression expr)

visitArrayAccess

T visitArrayAccess(ArrayAccessExpression expr)

visitSubquery

T visitSubquery(SubqueryExpression expr)

visitExecuteImmediate

T visitExecuteImmediate(ExecuteImmediateExpression expr)

visitJsonObject

T visitJsonObject(JsonObjectExpression expr)

visitJsonArray

T visitJsonArray(JsonArrayExpression expr)

visitBetween

T visitBetween(BetweenExpression expr)

visitLikeAnyAll

T visitLikeAnyAll(LikeAnyAllExpression expr)

visitIn

T visitIn(InExpression expr)

visitQuantifiedComparison

T visitQuantifiedComparison(QuantifiedComparisonExpression expr)

visitInterval

T visitInterval(IntervalExpression expr)

visitSessionVar

T visitSessionVar(SessionVarExpression expr)

visitBindVariable

T visitBindVariable(BindVariableExpression expr)

visitSystemStreamHasData

T visitSystemStreamHasData(SystemStreamHasDataExpression expr)

visitSystemUserTaskCancel

T visitSystemUserTaskCancel(SystemUserTaskCancelExpression expr)

visitIsNull

T visitIsNull(IsNullExpression expr)

visitTupleIn

T visitTupleIn(TupleInExpression expr)

visitWindowFunction

T visitWindowFunction(WindowFunctionExpression expr)

visitSpread

T visitSpread(SpreadExpression expr)