org.apache.shardingsphere.distsql.parser.core.utility

Class UtilityDistSQLStatementVisitor

java.lang.Object

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

org.apache.shardingsphere.distsql.parser.autogen.UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

org.apache.shardingsphere.distsql.parser.core.utility.UtilityDistSQLStatementVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>, UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>, org.apache.shardingsphere.sql.parser.api.visitor.SQLVisitor

public final class UtilityDistSQLStatementVisitor
extends UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>
implements org.apache.shardingsphere.sql.parser.api.visitor.SQLVisitor

SQL statement visitor for utility DistSQL.

Constructor Summary

Constructors

Constructor and Description
UtilityDistSQLStatementVisitor()

Method Summary

Modifier and Type	Method and Description
org.apache.shardingsphere.sql.parser.api.visitor.ASTNode	visitFormatSQL(UtilityDistSQLStatementParser.FormatSQLContext ctx) Visit a parse tree produced by UtilityDistSQLStatementParser.formatSQL().
org.apache.shardingsphere.sql.parser.api.visitor.ASTNode	visitParseSQL(UtilityDistSQLStatementParser.ParseSQLContext ctx) Visit a parse tree produced by UtilityDistSQLStatementParser.parseSQL().
org.apache.shardingsphere.sql.parser.api.visitor.ASTNode	visitPreviewSQL(UtilityDistSQLStatementParser.PreviewSQLContext ctx) Visit a parse tree produced by UtilityDistSQLStatementParser.previewSQL().

Methods inherited from class org.apache.shardingsphere.distsql.parser.autogen.UtilityDistSQLStatementBaseVisitor

visitExecute, visitSql

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

UtilityDistSQLStatementVisitor

public UtilityDistSQLStatementVisitor()

Method Detail

visitPreviewSQL

public org.apache.shardingsphere.sql.parser.api.visitor.ASTNode visitPreviewSQL(UtilityDistSQLStatementParser.PreviewSQLContext ctx)

Description copied from class: UtilityDistSQLStatementBaseVisitor

Visit a parse tree produced by UtilityDistSQLStatementParser.previewSQL().

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

Specified by:

visitPreviewSQL in interface UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Overrides:

visitPreviewSQL in class UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitParseSQL

public org.apache.shardingsphere.sql.parser.api.visitor.ASTNode visitParseSQL(UtilityDistSQLStatementParser.ParseSQLContext ctx)

Description copied from class: UtilityDistSQLStatementBaseVisitor

Visit a parse tree produced by UtilityDistSQLStatementParser.parseSQL().

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

Specified by:

visitParseSQL in interface UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Overrides:

visitParseSQL in class UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFormatSQL

public org.apache.shardingsphere.sql.parser.api.visitor.ASTNode visitFormatSQL(UtilityDistSQLStatementParser.FormatSQLContext ctx)

Description copied from class: UtilityDistSQLStatementBaseVisitor

Visit a parse tree produced by UtilityDistSQLStatementParser.formatSQL().

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

Specified by:

visitFormatSQL in interface UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Overrides:

visitFormatSQL in class UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result