com.facebook.presto.sql.tree

Class DefaultExpressionTraversalVisitor<R,C>

java.lang.Object

com.facebook.presto.sql.tree.AstVisitor<R,C>

com.facebook.presto.sql.tree.DefaultTraversalVisitor<R,C>

com.facebook.presto.sql.tree.DefaultExpressionTraversalVisitor<R,C>

public abstract class DefaultExpressionTraversalVisitor<R,C>
extends DefaultTraversalVisitor<R,C>

When walking Expressions, don't traverse into SubqueryExpressions

Constructor Summary

Constructors

Constructor and Description
DefaultExpressionTraversalVisitor()

Method Summary

Modifier and Type	Method and Description
protected R	visitSubqueryExpression(SubqueryExpression node, C context)

Methods inherited from class com.facebook.presto.sql.tree.DefaultTraversalVisitor

visitAddColumn, visitAliasedRelation, visitAnalyze, visitArithmeticBinary, visitArithmeticUnary, visitArrayConstructor, visitAtTimeZone, visitBetweenPredicate, visitBindExpression, visitCast, visitCoalesceExpression, visitComparisonExpression, visitCreateMaterializedView, visitCreateTable, visitCreateTableAsSelect, visitCreateView, visitCube, visitDelete, visitDereferenceExpression, visitExists, visitExplain, visitExtract, visitFrameBound, visitFunctionCall, visitGroupBy, visitGroupingOperation, visitGroupingSets, visitIfExpression, visitInListExpression, visitInPredicate, visitInsert, visitIsNotNullPredicate, visitIsNullPredicate, visitJoin, visitLateral, visitLikePredicate, visitLogicalBinaryExpression, visitNotExpression, visitNullIfExpression, visitOrderBy, visitProperty, visitQuantifiedComparisonExpression, visitQuery, visitQuerySpecification, visitRefreshMaterializedView, visitRollup, visitRow, visitSampledRelation, visitSearchedCaseExpression, visitSelect, visitSetOperation, visitSetSession, visitSimpleCaseExpression, visitSimpleGroupBy, visitSingleColumn, visitSortItem, visitStartTransaction, visitSubscriptExpression, visitTableSubquery, visitTryExpression, visitUnnest, visitValues, visitWhenClause, visitWindow, visitWindowFrame, visitWith, visitWithQuery

Methods inherited from class com.facebook.presto.sql.tree.AstVisitor

process, process, visitAllColumns, visitAlterFunction, visitBinaryLiteral, visitBooleanLiteral, visitCall, visitCallArgument, visitCharLiteral, visitColumnDefinition, visitCommit, visitCreateFunction, visitCreateRole, visitCreateSchema, visitCreateType, visitCurrentTime, visitCurrentUser, visitDeallocate, visitDecimalLiteral, visitDescribeInput, visitDescribeOutput, visitDoubleLiteral, visitDropColumn, visitDropFunction, visitDropFunction, visitDropMaterializedView, visitDropRole, visitDropSchema, visitDropTable, visitDropView, visitEnumLiteral, visitExcept, visitExecute, visitExplainOption, visitExpression, visitExternalBodyReference, visitFieldReference, visitGenericLiteral, visitGrant, visitGrantRoles, visitGroupingElement, visitIdentifier, visitIntersect, visitIntervalLiteral, visitIsolationLevel, visitLambdaArgumentDeclaration, visitLambdaExpression, visitLikeClause, visitLiteral, visitLongLiteral, visitNode, visitNullLiteral, visitOffset, visitParameter, visitPrepare, visitQueryBody, visitRelation, visitRenameColumn, visitRenameSchema, visitRenameTable, visitResetSession, visitReturn, visitRevoke, visitRevokeRoles, visitRollback, visitRoutineBody, visitSelectItem, visitSetRole, visitShowCatalogs, visitShowColumns, visitShowCreate, visitShowCreateFunction, visitShowFunctions, visitShowGrants, visitShowRoleGrants, visitShowRoles, visitShowSchemas, visitShowSession, visitShowStats, visitShowTables, visitStatement, visitStringLiteral, visitSymbolReference, visitTable, visitTableElement, visitTimeLiteral, visitTimestampLiteral, visitTransactionAccessMode, visitTransactionMode, visitTruncateTable, visitUnion, visitUse

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExpressionTraversalVisitor

public DefaultExpressionTraversalVisitor()

Method Detail

visitSubqueryExpression

protected R visitSubqueryExpression(SubqueryExpression node,
                                    C context)

Overrides:

visitSubqueryExpression in class DefaultTraversalVisitor<R,C>