Package org.apache.flink.table.expressions.utils

Class Summary

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