Package org.apache.shardingsphere.sql.parser.core.database.visitor

Class SQLVisitorFactory

java.lang.Object

org.apache.shardingsphere.sql.parser.core.database.visitor.SQLVisitorFactory

public final class SQLVisitorFactory
extends Object

SQL visitor factory.

Constructor Summary

Constructors

Constructor	Description
SQLVisitorFactory()

Method Summary

Modifier and Type	Method	Description
static <T> org.antlr.v4.runtime.tree.ParseTreeVisitor<T>	newInstance(String databaseType, String visitorType, SQLVisitorRule visitorRule, Properties props)	Create new instance of SQL visitor.

Methods inherited from class java.lang.Object

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

Constructor Details

SQLVisitorFactory

public SQLVisitorFactory()

Method Details

newInstance

public static <T>
org.antlr.v4.runtime.tree.ParseTreeVisitor<T> newInstance(String databaseType,
 String visitorType,
 SQLVisitorRule visitorRule,
 Properties props)

Create new instance of SQL visitor.

Type Parameters:

T - type of visitor result

Parameters:

databaseType - database type

visitorType - SQL visitor type

visitorRule - SQL visitor rule

props - SQL visitor config

Returns:

created instance