io.seata.sqlparser.druid

类 BaseRecognizer

java.lang.Object

io.seata.sqlparser.druid.BaseRecognizer

所有已实现的接口:

SQLRecognizer

直接已知子类:

BaseMySQLRecognizer, BaseOracleRecognizer, BasePostgresqlRecognizer

public abstract class BaseRecognizer
extends Object
implements SQLRecognizer

The type Base recognizer.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	BaseRecognizer.VMarker The type V marker.

字段概要

字段

限定符和类型	字段和说明
protected String	originalSQL The Original sql.

构造器概要

构造器

构造器和说明
BaseRecognizer(String originalSQL) Instantiates a new Base recognizer.

方法概要

限定符和类型	方法和说明
void	executeLimit(com.alibaba.druid.sql.ast.SQLLimit sqlLimit, com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)
void	executeOrderBy(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy, com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)
void	executeVisit(com.alibaba.druid.sql.ast.SQLExpr where, com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)
protected abstract com.alibaba.druid.sql.ast.SQLStatement	getAst()
String	getOriginalSQL() Return the original SQL input by the upper application.
boolean	isSqlSyntaxSupports() check the sql syntax is supports
protected void	wrapSQLParsingException(com.alibaba.druid.sql.ast.SQLExpr expr)

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 io.seata.sqlparser.SQLRecognizer

getSQLType, getTableAlias, getTableName

字段详细资料

originalSQL

protected String originalSQL

The Original sql.

构造器详细资料

BaseRecognizer

public BaseRecognizer(String originalSQL)

Instantiates a new Base recognizer.

参数:

originalSQL - the original sql

方法详细资料

executeVisit

public void executeVisit(com.alibaba.druid.sql.ast.SQLExpr where,
                         com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)

wrapSQLParsingException

protected void wrapSQLParsingException(com.alibaba.druid.sql.ast.SQLExpr expr)

executeLimit

public void executeLimit(com.alibaba.druid.sql.ast.SQLLimit sqlLimit,
                         com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)

executeOrderBy

public void executeOrderBy(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy,
                           com.alibaba.druid.sql.visitor.SQLASTVisitor visitor)

getOriginalSQL

public String getOriginalSQL()

从接口复制的说明: SQLRecognizer

Return the original SQL input by the upper application.

指定者:

getOriginalSQL 在接口中 SQLRecognizer

返回:

The original SQL.

getAst

protected abstract com.alibaba.druid.sql.ast.SQLStatement getAst()

isSqlSyntaxSupports

public boolean isSqlSyntaxSupports()

从接口复制的说明: SQLRecognizer

check the sql syntax is supports

指定者:

isSqlSyntaxSupports 在接口中 SQLRecognizer

返回:

isSupport:true