org.apache.shardingsphere.sql.parser.sql.dialect.handler.ddl

类 CreateIndexStatementHandler

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.dialect.handler.ddl.CreateIndexStatementHandler

所有已实现的接口:

SQLStatementHandler

public final class CreateIndexStatementHandler
extends Object
implements SQLStatementHandler

Create index statement handler for different dialect SQL statements.

构造器概要

构造器

构造器和说明
CreateIndexStatementHandler()

方法概要

限定符和类型	方法和说明
static Optional<Integer>	getGeneratedIndexStartIndex(CreateIndexStatement createIndexStatement) Get generated index start index.
static boolean	ifNotExists(CreateIndexStatement createIndexStatement) Judge whether contains if not exists or not.

从类继承的方法 java.lang.Object

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

构造器详细资料

CreateIndexStatementHandler

public CreateIndexStatementHandler()

方法详细资料

getGeneratedIndexStartIndex

public static Optional<Integer> getGeneratedIndexStartIndex(CreateIndexStatement createIndexStatement)

Get generated index start index.

参数:

createIndexStatement - create index statement

返回:

generated index start index

ifNotExists

public static boolean ifNotExists(CreateIndexStatement createIndexStatement)

Judge whether contains if not exists or not.

参数:

createIndexStatement - create index statement

返回:

whether contains if not exists or not