Package io.trino.sql.tree

Class DefaultExpressionTraversalVisitor<C>

java.lang.Object

io.trino.sql.tree.AstVisitor<Void,C>

io.trino.sql.tree.DefaultTraversalVisitor<C>

io.trino.sql.tree.DefaultExpressionTraversalVisitor<C>

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

When walking Expressions, don't traverse into SubqueryExpressions

Constructor Summary

Constructors

Constructor	Description
DefaultExpressionTraversalVisitor()

Method Summary

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

Methods inherited from class io.trino.sql.tree.DefaultTraversalVisitor

visitAddColumn, visitAliasedRelation, visitAllColumns, visitAnalyze, visitArithmeticBinary, visitArithmeticUnary, visitArrayConstructor, visitAtTimeZone, visitBetweenPredicate, visitBindExpression, visitCast, visitCoalesceExpression, visitComparisonExpression, visitCreateTable, visitCreateTableAsSelect, visitCreateView, visitCube, visitDelete, visitDereferenceExpression, visitExcludedPattern, visitExists, visitExplain, visitExplainAnalyze, visitExtract, visitFetchFirst, visitFormat, visitFrameBound, visitFunctionCall, visitGroupBy, visitGroupingOperation, visitGroupingSets, visitIfExpression, visitInListExpression, visitInPredicate, visitInsert, visitIsNotNullPredicate, visitIsNullPredicate, visitJoin, visitLabelDereference, visitLambdaExpression, visitLateral, visitLikePredicate, visitLimit, visitLogicalExpression, visitMeasureDefinition, visitMerge, visitMergeDelete, visitMergeInsert, visitMergeUpdate, visitNotExpression, visitNullIfExpression, visitOffset, visitOrderBy, visitPatternAlternation, visitPatternConcatenation, visitPatternPermutation, visitPatternVariable, visitProperty, visitQuantifiedComparisonExpression, visitQuantifiedPattern, visitQuery, visitQuerySpecification, visitRefreshMaterializedView, visitRollup, visitRow, visitSampledRelation, visitSearchedCaseExpression, visitSelect, visitSetOperation, visitSetSession, visitShowStats, visitSimpleCaseExpression, visitSimpleGroupBy, visitSingleColumn, visitSortItem, visitStartTransaction, visitSubscriptExpression, visitTableSubquery, visitTryExpression, visitUnnest, visitUpdate, visitUpdateAssignment, visitValues, visitVariableDefinition, visitWhenClause, visitWindowDefinition, visitWindowFrame, visitWindowOperation, visitWindowReference, visitWindowSpecification, visitWith, visitWithQuery

Methods inherited from class io.trino.sql.tree.AstVisitor

process, process, visitAllRows, visitAnchorPattern, visitBinaryLiteral, visitBooleanLiteral, visitCall, visitCallArgument, visitCharLiteral, visitColumnDefinition, visitComment, visitCommit, visitCreateMaterializedView, visitCreateRole, visitCreateSchema, visitCurrentCatalog, visitCurrentPath, visitCurrentSchema, visitCurrentTime, visitCurrentUser, visitDataType, visitDataTypeParameter, visitDateTimeType, visitDeallocate, visitDecimalLiteral, visitDeny, visitDescribeInput, visitDescribeOutput, visitDoubleLiteral, visitDropColumn, visitDropMaterializedView, visitDropRole, visitDropSchema, visitDropTable, visitDropView, visitEmptyPattern, visitExcept, visitExecute, visitExplainOption, visitExpression, visitFieldReference, visitGenericDataType, visitGenericLiteral, visitGrant, visitGrantRoles, visitGroupingElement, visitIdentifier, visitIntersect, visitIntervalDataType, visitIntervalLiteral, visitIsolationLevel, visitLambdaArgumentDeclaration, visitLikeClause, visitLiteral, visitLongLiteral, visitMergeCase, visitNode, visitNullLiteral, visitNumericTypeParameter, visitOneOrMoreQuantifier, visitParameter, visitPathElement, visitPathSpecification, visitPatternQuantifier, visitPatternRecognitionRelation, visitPatternSearchMode, visitPrepare, visitProcessingMode, visitQueryBody, visitQueryPeriod, visitRangeQuantifier, visitRelation, visitRenameColumn, visitRenameMaterializedView, visitRenameSchema, visitRenameTable, visitRenameView, visitResetSession, visitRevoke, visitRevokeRoles, visitRollback, visitRowDataType, visitRowField, visitRowPattern, visitSelectItem, visitSetPath, visitSetProperties, visitSetRole, visitSetSchemaAuthorization, visitSetTableAuthorization, visitSetTimeZone, visitSetViewAuthorization, visitShowCatalogs, visitShowColumns, visitShowCreate, visitShowFunctions, visitShowGrants, visitShowRoleGrants, visitShowRoles, visitShowSchemas, visitShowSession, visitShowTables, visitSkipTo, visitStatement, visitStringLiteral, visitSubsetDefinition, visitSymbolReference, visitTable, visitTableElement, visitTableExecute, visitTimeLiteral, visitTimestampLiteral, visitTransactionAccessMode, visitTransactionMode, visitTruncateTable, visitTypeParameter, visitUnion, visitUse, visitZeroOrMoreQuantifier, visitZeroOrOneQuantifier

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 Void visitSubqueryExpression(SubqueryExpression node,
                                       C context)

Overrides:

visitSubqueryExpression in class DefaultTraversalVisitor<C>