com.facebook.presto.sql.tree

Class ExpressionRewriter<C>

java.lang.Object

com.facebook.presto.sql.tree.ExpressionRewriter<C>

public class ExpressionRewriter<C>
extends Object

Constructor Summary

Constructors

Constructor and Description
ExpressionRewriter()

Method Summary

Modifier and Type	Method and Description
Expression	rewriteArithmeticBinary(ArithmeticBinaryExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteArithmeticUnary(ArithmeticUnaryExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteArrayConstructor(ArrayConstructor node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteAtTimeZone(AtTimeZone node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteBetweenPredicate(BetweenPredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteBindExpression(BindExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCast(Cast node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCoalesceExpression(CoalesceExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteComparisonExpression(ComparisonExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCurrentTime(CurrentTime node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteCurrentUser(CurrentUser node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteDereferenceExpression(DereferenceExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteExists(ExistsPredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteExpression(Expression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteExtract(Extract node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteFieldReference(FieldReference node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteFunctionCall(FunctionCall node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteGroupingOperation(GroupingOperation node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIdentifier(Identifier node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIfExpression(IfExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteInListExpression(InListExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteInPredicate(InPredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIsNotNullPredicate(IsNotNullPredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteIsNullPredicate(IsNullPredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLambdaExpression(LambdaExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLikePredicate(LikePredicate node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLiteral(Literal node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteLogicalBinaryExpression(LogicalBinaryExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteNotExpression(NotExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteNullIfExpression(NullIfExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteParameter(Parameter node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteQuantifiedComparison(QuantifiedComparisonExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteRow(Row node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSearchedCaseExpression(SearchedCaseExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSimpleCaseExpression(SimpleCaseExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSubqueryExpression(SubqueryExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSubscriptExpression(SubscriptExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteSymbolReference(SymbolReference node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteTryExpression(TryExpression node, C context, ExpressionTreeRewriter<C> treeRewriter)
Expression	rewriteWhenClause(WhenClause 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 Detail

ExpressionRewriter

public ExpressionRewriter()

Method Detail

rewriteExpression

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

rewriteRow

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

rewriteArithmeticUnary

public Expression rewriteArithmeticUnary(ArithmeticUnaryExpression node,
                                         C context,
                                         ExpressionTreeRewriter<C> treeRewriter)

rewriteArithmeticBinary

public Expression rewriteArithmeticBinary(ArithmeticBinaryExpression node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteComparisonExpression

public Expression rewriteComparisonExpression(ComparisonExpression node,
                                              C context,
                                              ExpressionTreeRewriter<C> treeRewriter)

rewriteBetweenPredicate

public Expression rewriteBetweenPredicate(BetweenPredicate node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteLogicalBinaryExpression

public Expression rewriteLogicalBinaryExpression(LogicalBinaryExpression node,
                                                 C context,
                                                 ExpressionTreeRewriter<C> treeRewriter)

rewriteNotExpression

public Expression rewriteNotExpression(NotExpression node,
                                       C context,
                                       ExpressionTreeRewriter<C> treeRewriter)

rewriteIsNullPredicate

public Expression rewriteIsNullPredicate(IsNullPredicate node,
                                         C context,
                                         ExpressionTreeRewriter<C> treeRewriter)

rewriteIsNotNullPredicate

public Expression rewriteIsNotNullPredicate(IsNotNullPredicate node,
                                            C context,
                                            ExpressionTreeRewriter<C> treeRewriter)

rewriteNullIfExpression

public Expression rewriteNullIfExpression(NullIfExpression node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteIfExpression

public Expression rewriteIfExpression(IfExpression node,
                                      C context,
                                      ExpressionTreeRewriter<C> treeRewriter)

rewriteSearchedCaseExpression

public Expression rewriteSearchedCaseExpression(SearchedCaseExpression node,
                                                C context,
                                                ExpressionTreeRewriter<C> treeRewriter)

rewriteSimpleCaseExpression

public Expression rewriteSimpleCaseExpression(SimpleCaseExpression node,
                                              C context,
                                              ExpressionTreeRewriter<C> treeRewriter)

rewriteWhenClause

public Expression rewriteWhenClause(WhenClause node,
                                    C context,
                                    ExpressionTreeRewriter<C> treeRewriter)

rewriteCoalesceExpression

public Expression rewriteCoalesceExpression(CoalesceExpression node,
                                            C context,
                                            ExpressionTreeRewriter<C> treeRewriter)

rewriteInListExpression

public Expression rewriteInListExpression(InListExpression node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteFunctionCall

public Expression rewriteFunctionCall(FunctionCall node,
                                      C context,
                                      ExpressionTreeRewriter<C> treeRewriter)

rewriteLambdaExpression

public Expression rewriteLambdaExpression(LambdaExpression node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteBindExpression

public Expression rewriteBindExpression(BindExpression node,
                                        C context,
                                        ExpressionTreeRewriter<C> treeRewriter)

rewriteLikePredicate

public Expression rewriteLikePredicate(LikePredicate node,
                                       C context,
                                       ExpressionTreeRewriter<C> treeRewriter)

rewriteInPredicate

public Expression rewriteInPredicate(InPredicate node,
                                     C context,
                                     ExpressionTreeRewriter<C> treeRewriter)

rewriteExists

public Expression rewriteExists(ExistsPredicate node,
                                C context,
                                ExpressionTreeRewriter<C> treeRewriter)

rewriteSubqueryExpression

public Expression rewriteSubqueryExpression(SubqueryExpression node,
                                            C context,
                                            ExpressionTreeRewriter<C> treeRewriter)

rewriteLiteral

public Expression rewriteLiteral(Literal node,
                                 C context,
                                 ExpressionTreeRewriter<C> treeRewriter)

rewriteArrayConstructor

public Expression rewriteArrayConstructor(ArrayConstructor node,
                                          C context,
                                          ExpressionTreeRewriter<C> treeRewriter)

rewriteSubscriptExpression

public Expression rewriteSubscriptExpression(SubscriptExpression node,
                                             C context,
                                             ExpressionTreeRewriter<C> treeRewriter)

rewriteIdentifier

public Expression rewriteIdentifier(Identifier node,
                                    C context,
                                    ExpressionTreeRewriter<C> treeRewriter)

rewriteDereferenceExpression

public Expression rewriteDereferenceExpression(DereferenceExpression node,
                                               C context,
                                               ExpressionTreeRewriter<C> treeRewriter)

rewriteExtract

public Expression rewriteExtract(Extract node,
                                 C context,
                                 ExpressionTreeRewriter<C> treeRewriter)

rewriteCurrentTime

public Expression rewriteCurrentTime(CurrentTime node,
                                     C context,
                                     ExpressionTreeRewriter<C> treeRewriter)

rewriteCast

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

rewriteTryExpression

public Expression rewriteTryExpression(TryExpression node,
                                       C context,
                                       ExpressionTreeRewriter<C> treeRewriter)

rewriteAtTimeZone

public Expression rewriteAtTimeZone(AtTimeZone node,
                                    C context,
                                    ExpressionTreeRewriter<C> treeRewriter)

rewriteCurrentUser

public Expression rewriteCurrentUser(CurrentUser node,
                                     C context,
                                     ExpressionTreeRewriter<C> treeRewriter)

rewriteFieldReference

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

rewriteSymbolReference

public Expression rewriteSymbolReference(SymbolReference node,
                                         C context,
                                         ExpressionTreeRewriter<C> treeRewriter)

rewriteParameter

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

rewriteQuantifiedComparison

public Expression rewriteQuantifiedComparison(QuantifiedComparisonExpression node,
                                              C context,
                                              ExpressionTreeRewriter<C> treeRewriter)

rewriteGroupingOperation

public Expression rewriteGroupingOperation(GroupingOperation node,
                                           C context,
                                           ExpressionTreeRewriter<C> treeRewriter)