Package io.trino.sql.ir

Class IrVisitor<R,C>

java.lang.Object

io.trino.sql.ir.IrVisitor<R,C>

Direct Known Subclasses:

ConnectorExpressionTranslator.SqlToConnectorExpressionTranslator, DefaultTraversalVisitor, ExpressionFormatter.Formatter, SqlToRowExpressionTranslator.Visitor

public abstract class IrVisitor<R,C>
extends Object

Constructor Summary

Constructors

Constructor	Description
IrVisitor()

Method Summary

Modifier and Type	Method	Description
R	process(Expression node)
R	process(Expression node, C context)
protected R	visitArray(Array node, C context)
protected R	visitBetween(Between node, C context)
protected R	visitBind(Bind node, C context)
protected R	visitCall(Call node, C context)
protected R	visitCase(Case node, C context)
protected R	visitCast(Cast node, C context)
protected R	visitCoalesce(Coalesce node, C context)
protected R	visitComparison(Comparison node, C context)
protected R	visitConstant(Constant node, C context)
protected R	visitExpression(Expression node, C context)
protected R	visitFieldReference(FieldReference node, C context)
protected R	visitIn(In node, C context)
protected R	visitIsNull(IsNull node, C context)
protected R	visitLambda(Lambda node, C context)
protected R	visitLogical(Logical node, C context)
protected R	visitNullIf(NullIf node, C context)
protected R	visitReference(Reference node, C context)
protected R	visitRow(Row node, C context)
protected R	visitSwitch(Switch node, C context)

Methods inherited from class java.lang.Object

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

Constructor Details

IrVisitor

public IrVisitor()

Method Details

process

public R process(Expression node)

process

public R process(Expression node,
 @Nullable
 C context)

visitExpression

protected R visitExpression(Expression node,
 C context)

visitArray

protected R visitArray(Array node,
 C context)

visitBetween

protected R visitBetween(Between node,
 C context)

visitCoalesce

protected R visitCoalesce(Coalesce node,
 C context)

visitComparison

protected R visitComparison(Comparison node,
 C context)

visitConstant

protected R visitConstant(Constant node,
 C context)

visitIn

protected R visitIn(In node,
 C context)

visitCall

protected R visitCall(Call node,
 C context)

visitLambda

protected R visitLambda(Lambda node,
 C context)

visitSwitch

protected R visitSwitch(Switch node,
 C context)

visitNullIf

protected R visitNullIf(NullIf node,
 C context)

visitCase

protected R visitCase(Case node,
 C context)

visitIsNull

protected R visitIsNull(IsNull node,
 C context)

visitFieldReference

protected R visitFieldReference(FieldReference node,
 C context)

visitLogical

protected R visitLogical(Logical node,
 C context)

visitRow

protected R visitRow(Row node,
 C context)

visitCast

protected R visitCast(Cast node,
 C context)

visitReference

protected R visitReference(Reference node,
 C context)

visitBind

protected R visitBind(Bind node,
 C context)