Package io.trino.sql.ir

Class ExpressionRewriter<C>

java.lang.Object

io.trino.sql.ir.ExpressionRewriter<C>

Direct Known Subclasses:

ExpressionNodeInliner, ReferenceAwareExpressionNodeInliner

public class ExpressionRewriter<C>
extends Object

Constructor Summary

Constructors

Constructor	Description
ExpressionRewriter()

Method Summary

Modifier and Type	Method	Description
Expression	rewriteArray(Array node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteBetween(Between node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteBind(Bind node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCall(Call node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCase(Case node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCast(Cast node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCoalesce(Coalesce node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteComparison(Comparison node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteConstant(Constant node, C context, ExpressionTreeRewriter<C> treeRewriter)
protected Expression	rewriteExpression(Expression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIn(In node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIsNull(IsNull node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLambda(Lambda node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLogical(Logical node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteNot(Not node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteNullIf(NullIf node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteReference(Reference node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteRow(Row node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSubscript(FieldReference node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSwitch(Switch node, C context, ExpressionTreeRewriter<C> treeRewriter)

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionRewriter

public ExpressionRewriter()

Method Details

rewriteExpression

protected Expression rewriteExpression(Expression node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteArray

public Expression rewriteArray(Array node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteRow

public Expression rewriteRow(Row node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteComparison

public Expression rewriteComparison(Comparison node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteBetween

public Expression rewriteBetween(Between node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteLogical

public Expression rewriteLogical(Logical node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteNot

public Expression rewriteNot(Not node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteIsNull

public Expression rewriteIsNull(IsNull node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteNullIf

public Expression rewriteNullIf(NullIf node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteCase

public Expression rewriteCase(Case node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteSwitch

public Expression rewriteSwitch(Switch node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteCoalesce

public Expression rewriteCoalesce(Coalesce node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteCall

public Expression rewriteCall(Call node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteLambda

public Expression rewriteLambda(Lambda node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteBind

public Expression rewriteBind(Bind node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteIn

public Expression rewriteIn(In node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteConstant

public Expression rewriteConstant(Constant node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteSubscript

public Expression rewriteSubscript(FieldReference node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteCast

public Expression rewriteCast(Cast node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)

rewriteReference

public Expression rewriteReference(Reference node,
 C context,
 ExpressionTreeRewriter<C> treeRewriter)