Package io.prestosql.sql.planner

Class ParameterRewriter

java.lang.Object

io.prestosql.sql.tree.ExpressionRewriter<Void>

io.prestosql.sql.planner.ParameterRewriter

public class ParameterRewriter
extends ExpressionRewriter<Void>

Constructor Summary

Constructors

Constructor	Description
ParameterRewriter(Analysis analysis)
ParameterRewriter(Map<NodeRef<Parameter>,Expression> parameters)

Method Summary

Modifier and Type	Method	Description
protected Expression	rewriteExpression(Expression node, Void context, ExpressionTreeRewriter<Void> treeRewriter)
Expression	rewriteParameter(Parameter node, Void context, ExpressionTreeRewriter<Void> treeRewriter)

Methods inherited from class io.prestosql.sql.tree.ExpressionRewriter

rewriteArithmeticBinary, rewriteArithmeticUnary, rewriteArrayConstructor, rewriteAtTimeZone, rewriteBetweenPredicate, rewriteBindExpression, rewriteCast, rewriteCoalesceExpression, rewriteComparisonExpression, rewriteCurrentPath, rewriteCurrentTime, rewriteCurrentUser, rewriteDateTimeDataType, rewriteDereferenceExpression, rewriteExists, rewriteExtract, rewriteFieldReference, rewriteFormat, rewriteFunctionCall, rewriteGenericDataType, rewriteGroupingOperation, rewriteIdentifier, rewriteIfExpression, rewriteInListExpression, rewriteInPredicate, rewriteIntervalDayTimeDataType, rewriteIsNotNullPredicate, rewriteIsNullPredicate, rewriteLambdaExpression, rewriteLikePredicate, rewriteLiteral, rewriteLogicalBinaryExpression, rewriteNotExpression, rewriteNullIfExpression, rewriteQuantifiedComparison, rewriteRow, rewriteRowDataType, rewriteSearchedCaseExpression, rewriteSimpleCaseExpression, rewriteSubqueryExpression, rewriteSubscriptExpression, rewriteSymbolReference, rewriteTryExpression, rewriteWhenClause

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterRewriter

public ParameterRewriter(Map<NodeRef<Parameter>,Expression> parameters)

ParameterRewriter

public ParameterRewriter(Analysis analysis)

Method Detail

rewriteExpression

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

Overrides:

rewriteExpression in class ExpressionRewriter<Void>

rewriteParameter

public Expression rewriteParameter(Parameter node,
                                   Void context,
                                   ExpressionTreeRewriter<Void> treeRewriter)

Overrides:

rewriteParameter in class ExpressionRewriter<Void>