org.apache.shardingsphere.sql.parser.core.extractor.ddl

类 MySQLChangeColumnDefinitionExtractor

java.lang.Object

org.apache.shardingsphere.sql.parser.core.extractor.ddl.MySQLChangeColumnDefinitionExtractor

所有已实现的接口:

OptionalSQLSegmentExtractor, SQLSegmentExtractor

public final class MySQLChangeColumnDefinitionExtractor
extends Object
implements OptionalSQLSegmentExtractor

Change column definition extractor for MySQL.

作者:

duhongjun

构造器概要

构造器

构造器和说明
MySQLChangeColumnDefinitionExtractor()

方法概要

限定符和类型	方法和说明
com.google.common.base.Optional<ModifyColumnDefinitionSegment>	extract(org.antlr.v4.runtime.ParserRuleContext ancestorNode, Map<org.antlr.v4.runtime.ParserRuleContext,Integer> parameterMarkerIndexes)

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

MySQLChangeColumnDefinitionExtractor

public MySQLChangeColumnDefinitionExtractor()

方法详细资料

extract

public com.google.common.base.Optional<ModifyColumnDefinitionSegment> extract(org.antlr.v4.runtime.ParserRuleContext ancestorNode,
                                                                              Map<org.antlr.v4.runtime.ParserRuleContext,Integer> parameterMarkerIndexes)

指定者:

extract 在接口中 OptionalSQLSegmentExtractor