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

类 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

所有已实现的接口:

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 Dist SQL.

构造器概要

构造器

构造器和说明
UtilityDistSQLStatementVisitor()

方法概要

限定符和类型	方法和说明
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().

从类继承的方法 org.apache.shardingsphere.distsql.parser.autogen.UtilityDistSQLStatementBaseVisitor

visitExecute, visitSql

从类继承的方法 org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

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

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

构造器详细资料

UtilityDistSQLStatementVisitor

public UtilityDistSQLStatementVisitor()

方法详细资料

visitPreviewSQL

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

从类复制的说明: 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.

指定者:

visitPreviewSQL 在接口中 UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

覆盖:

visitPreviewSQL 在类中 UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitParseSQL

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

从类复制的说明: 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.

指定者:

visitParseSQL 在接口中 UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

覆盖:

visitParseSQL 在类中 UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result

visitFormatSQL

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

从类复制的说明: 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.

指定者:

visitFormatSQL 在接口中 UtilityDistSQLStatementVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

覆盖:

visitFormatSQL 在类中 UtilityDistSQLStatementBaseVisitor<org.apache.shardingsphere.sql.parser.api.visitor.ASTNode>

参数:

ctx - the parse tree

返回:

the visitor result