io.seata.sqlparser.druid.sqlserver

Class BaseSqlServerRecognizer

java.lang.Object

io.seata.sqlparser.druid.BaseRecognizer

io.seata.sqlparser.druid.sqlserver.BaseSqlServerRecognizer

All Implemented Interfaces:

SQLRecognizer

Direct Known Subclasses:

SqlServerDeleteRecognizer, SqlServerInsertRecognizer, SqlServerSelectForUpdateRecognizer, SqlServerUpdateRecognizer

public abstract class BaseSqlServerRecognizer
extends BaseRecognizer

Nested Class Summary

Nested classes/interfaces inherited from class io.seata.sqlparser.druid.BaseRecognizer

BaseRecognizer.VMarker

Field Summary

Fields inherited from class io.seata.sqlparser.druid.BaseRecognizer

originalSQL

Constructor Summary

Constructors

Constructor and Description
BaseSqlServerRecognizer(String originalSql) Instantiates a new sqlserver base recognizer.

Method Summary

Modifier and Type	Method and Description
com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerOutputVisitor	createOutputVisitor(ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList, StringBuilder sb)
void	dealTop(com.alibaba.druid.sql.ast.SQLStatement ast) method to deal top expression
String	getDbType()
String	getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where)
String	getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where, ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
boolean	isSqlSyntaxSupports() check the sql syntax is supports

Methods inherited from class io.seata.sqlparser.druid.BaseRecognizer

executeLimit, executeOrderBy, executeVisit, getAst, getOriginalSQL, wrapSQLParsingException

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.seata.sqlparser.SQLRecognizer

getSQLType, getTableAlias, getTableName

Constructor Detail

BaseSqlServerRecognizer

public BaseSqlServerRecognizer(String originalSql)

Instantiates a new sqlserver base recognizer.

Parameters:

originalSql - the original sql

Method Detail

createOutputVisitor

public com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerOutputVisitor createOutputVisitor(ParametersHolder parametersHolder,
                                                                                                  ArrayList<List<Object>> paramAppenderList,
                                                                                                  StringBuilder sb)

getWhereCondition

public String getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where,
                                ParametersHolder parametersHolder,
                                ArrayList<List<Object>> paramAppenderList)

getWhereCondition

public String getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where)

dealTop

public void dealTop(com.alibaba.druid.sql.ast.SQLStatement ast)

method to deal top expression

Parameters:

ast - the statement

getDbType

public String getDbType()

isSqlSyntaxSupports

public boolean isSqlSyntaxSupports()

Description copied from interface: SQLRecognizer

check the sql syntax is supports

Specified by:

isSqlSyntaxSupports in interface SQLRecognizer

Overrides:

isSqlSyntaxSupports in class BaseRecognizer

Returns:

isSupport:true