Uses of Interface
org.apache.flink.table.expressions.ExpressionVisitor

Packages that use ExpressionVisitor

Package	Description
org.apache.flink.table.expressions
org.apache.flink.table.expressions.resolver
org.apache.flink.table.expressions.utils
org.apache.flink.table.planner.expressions
org.apache.flink.table.planner.expressions.converter

Uses of ExpressionVisitor in org.apache.flink.table.expressions

Classes in org.apache.flink.table.expressions that implement ExpressionVisitor

Modifier and Type	Class and Description
class	ApiExpressionVisitor<R> A visitor for all Expressions that might be created during API translation.
class	ExpressionDefaultVisitor<T> Implementation of ExpressionVisitor that redirects all calls to ExpressionDefaultVisitor.defaultMethod(Expression).
class	ResolvedExpressionVisitor<R> A visitor for all ResolvedExpressions.

Methods in org.apache.flink.table.expressions with parameters of type ExpressionVisitor

Modifier and Type	Method and Description
<R> R	LocalReferenceExpression.accept(ExpressionVisitor<R> visitor)
<R> R	UnresolvedCallExpression.accept(ExpressionVisitor<R> visitor)
<R> R	LookupCallExpression.accept(ExpressionVisitor<R> visitor)
<R> R	TableReferenceExpression.accept(ExpressionVisitor<R> visitor)
<R> R	UnresolvedReferenceExpression.accept(ExpressionVisitor<R> visitor)
<R> R	TypeLiteralExpression.accept(ExpressionVisitor<R> visitor)
<R> R	Expression.accept(ExpressionVisitor<R> visitor)
<R> R	CallExpression.accept(ExpressionVisitor<R> visitor)
<R> R	FieldReferenceExpression.accept(ExpressionVisitor<R> visitor)
<R> R	ValueLiteralExpression.accept(ExpressionVisitor<R> visitor)

Uses of ExpressionVisitor in org.apache.flink.table.expressions.resolver

Classes in org.apache.flink.table.expressions.resolver that implement ExpressionVisitor

Modifier and Type	Class and Description
class	LookupCallResolver Resolves calls with function names to calls with actual function definitions.

Uses of ExpressionVisitor in org.apache.flink.table.expressions.utils

Classes in org.apache.flink.table.expressions.utils that implement ExpressionVisitor

Modifier and Type	Class and Description
class	ApiExpressionDefaultVisitor<T> A utility ApiExpressionVisitor that calls ApiExpressionDefaultVisitor.defaultMethod(Expression) by default, unless other methods are overridden explicitly.
class	ResolvedExpressionDefaultVisitor<T> A utility ResolvedExpressionVisitor that calls ResolvedExpressionDefaultVisitor.defaultMethod(ResolvedExpression) by default, unless other methods are overridden explicitly.

Uses of ExpressionVisitor in org.apache.flink.table.planner.expressions

Classes in org.apache.flink.table.planner.expressions that implement ExpressionVisitor

Modifier and Type	Class and Description
class	DeclarativeExpressionResolver Abstract class to resolve the expressions in DeclarativeAggregateFunction.
class	SqlAggFunctionVisitor The class to get SqlAggFunctionVisitor of CallExpression.

Methods in org.apache.flink.table.planner.expressions with parameters of type ExpressionVisitor

Modifier and Type	Method and Description
<R> R	RexNodeExpression.accept(ExpressionVisitor<R> visitor)

Uses of ExpressionVisitor in org.apache.flink.table.planner.expressions.converter

Classes in org.apache.flink.table.planner.expressions.converter that implement ExpressionVisitor

Modifier and Type	Class and Description
class	ExpressionConverter Visit expression to generator RexNode.