org.apache.shardingsphere.sql.parser.postgresql.visitor.impl

Class PostgreSQLTCLVisitor

java.lang.Object

org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>

org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

org.apache.shardingsphere.sql.parser.postgresql.visitor.PostgreSQLVisitor

org.apache.shardingsphere.sql.parser.postgresql.visitor.impl.PostgreSQLTCLVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>, org.apache.shardingsphere.sql.parser.api.visitor.statement.TCLVisitor, PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

public final class PostgreSQLTCLVisitor
extends PostgreSQLVisitor
implements org.apache.shardingsphere.sql.parser.api.visitor.statement.TCLVisitor

TCL visitor for PostgreSQL.

Constructor Summary

Constructors

Constructor and Description
PostgreSQLTCLVisitor()

Method Summary

Modifier and Type	Method and Description
org.apache.shardingsphere.sql.parser.api.ASTNode	visitBeginTransaction(PostgreSQLStatementParser.BeginTransactionContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.beginTransaction().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitCommit(PostgreSQLStatementParser.CommitContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.commit().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitRollback(PostgreSQLStatementParser.RollbackContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.rollback().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitSavepoint(PostgreSQLStatementParser.SavepointContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.savepoint().
org.apache.shardingsphere.sql.parser.api.ASTNode	visitSetTransaction(PostgreSQLStatementParser.SetTransactionContext ctx) Visit a parse tree produced by PostgreSQLStatementParser.setTransaction().

Methods inherited from class org.apache.shardingsphere.sql.parser.postgresql.visitor.PostgreSQLVisitor

visitAggregationFunction, visitBitExpr, visitBitValueLiterals, visitBooleanLiterals, visitBooleanPrimary, visitCaseExpression, visitCastFunction, visitCharFunction, visitColumnName, visitColumnNames, visitDataType, visitDataTypeLength, visitDataTypeName, visitExpr, visitFunctionCall, visitHexadecimalLiterals, visitIdentifier, visitIndexName, visitLiterals, visitNullValueLiterals, visitNumberLiterals, visitOrderByClause, visitOrderByItem, visitParameterMarker, visitPredicate, visitRegularFunction, visitSchemaName, visitSimpleExpr, visitSpecialFunction, visitStringLiterals, visitTableName, visitTableNames, visitUnreservedWord, visitWindowFunction

Methods inherited from class org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementBaseVisitor

visitAction, visitAddColumnSpecification, visitAddConstraintSpecification, visitAggregationFunctionName, visitAlias, visitAlterColumnSetOption, visitAlterDefinitionClause, visitAlterIndex, visitAlterIndexDefinitionClause_, visitAlterIndexDependsOnExtension, visitAlterIndexSetTableSpace, visitAlterRole, visitAlterTable, visitAlterTableAction, visitAlterTableActions, visitAlterUser, visitAssignment, visitAssignmentValue, visitAssignmentValues, visitAsteriskClause_, visitAttributeOption, visitAttributeOptions, visitCall, visitCaseElse_, visitCaseWhen_, visitCharacterSet_, visitCheckOption, visitCollateClause_, visitCollationName, visitColumnConstraint, visitColumnConstraintOption, visitColumnDefinition, visitColumnExistClause_, visitComparisonOperator, visitConcurrentlyClause_, visitConfigurationParameterClause, visitConstraintClause, visitConstraintOptionalParam, visitCreateDefinition, visitCreateDefinitionClause, visitCreateIndex, visitCreateIndexSpecification_, visitCreateRole, visitCreateTable, visitCreateTableSpecification_, visitCreateUser, visitDefaultExpr, visitDelete, visitDeleteSpecification_, visitDistinct, visitDropColumnSpecification, visitDropIndex, visitDropRole, visitDropTable, visitDropUser, visitDuplicateSpecification, visitExecute, visitFilterClause_, visitFrameBetween_, visitFrameClause_, visitFrameEnd_, visitFrameStart_, visitFromClause, visitGrant, visitGroupByClause, visitHavingClause, visitIgnoredIdentifier_, visitIgnoredIdentifiers_, visitIndexExistClause_, visitIndexNames, visitIndexNotExistClause_, visitIndexParameters, visitInheritClause_, visitInsert, visitInsertSelectClause, visitInsertValuesClause, visitJoinedTable, visitJoinSpecification, visitLikeOption, visitLimitClause, visitLimitOffset, visitLimitOffsetSyntax, visitLimitRowCount, visitLimitRowCountSyntax, visitLiteralsType_, visitLogicalOperator, visitModifyColumn, visitModifyColumnSpecification, visitMultipleTableNames, visitMultipleTablesClause, visitName, visitNotOperator_, visitOnlyClause_, visitOnObjectClause, visitOptionForClause_, visitOwner, visitPratitionClause_, visitPrimaryKey, visitPrivilegeClause, visitPrivileges_, visitPrivilegeType_, visitProjection, visitProjections, visitQualifiedShorthand, visitRegularFunctionName_, visitRenameColumnSpecification, visitRenameConstraint, visitRenameIndexSpecification, visitRenameTableSpecification_, visitResetParameter, visitRevoke, visitRoleClause_, visitRuntimeScope_, visitSelect, visitSelectClause, visitSequenceOption, visitSequenceOptions, visitSet, visitSetAssignmentsClause, visitShow, visitSingleTableClause, visitStorageParameter, visitStorageParameterWithValue, visitSubquery, visitTableConstraint, visitTableConstraintOption, visitTableConstraintUsingIndex, visitTableExistClause_, visitTableFactor, visitTableNameClause, visitTableNamesClause, visitTableNotExistClause_, visitTableReference, visitTableReferences, visitTimeZoneClause_, visitTruncateTable, visitUescape_, visitUnicodeEscapes_, visitUnionClause, visitUnqualifiedShorthand, visitUpdate, visitUpdateSpecification_, visitWhereClause, visitWindowDefinition_

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

Constructor Detail

PostgreSQLTCLVisitor

public PostgreSQLTCLVisitor()

Method Detail

visitSetTransaction

public org.apache.shardingsphere.sql.parser.api.ASTNode visitSetTransaction(PostgreSQLStatementParser.SetTransactionContext ctx)

Description copied from class: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.setTransaction().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitSetTransaction in interface PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Overrides:

visitSetTransaction in class PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitBeginTransaction

public org.apache.shardingsphere.sql.parser.api.ASTNode visitBeginTransaction(PostgreSQLStatementParser.BeginTransactionContext ctx)

Description copied from class: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.beginTransaction().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitBeginTransaction in interface PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Overrides:

visitBeginTransaction in class PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitCommit

public org.apache.shardingsphere.sql.parser.api.ASTNode visitCommit(PostgreSQLStatementParser.CommitContext ctx)

Description copied from class: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.commit().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitCommit in interface PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Overrides:

visitCommit in class PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRollback

public org.apache.shardingsphere.sql.parser.api.ASTNode visitRollback(PostgreSQLStatementParser.RollbackContext ctx)

Description copied from class: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.rollback().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitRollback in interface PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Overrides:

visitRollback in class PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSavepoint

public org.apache.shardingsphere.sql.parser.api.ASTNode visitSavepoint(PostgreSQLStatementParser.SavepointContext ctx)

Description copied from class: PostgreSQLStatementBaseVisitor

Visit a parse tree produced by PostgreSQLStatementParser.savepoint().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitSavepoint in interface PostgreSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Overrides:

visitSavepoint in class PostgreSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result