io.seata.sqlparser.druid.mysql

Class BaseMySQLRecognizer

java.lang.Object

io.seata.sqlparser.druid.BaseRecognizer

io.seata.sqlparser.druid.mysql.BaseMySQLRecognizer

All Implemented Interfaces:

SQLRecognizer

Direct Known Subclasses:

MySQLDeleteRecognizer, MySQLInsertRecognizer, MySQLSelectForUpdateRecognizer, MySQLUpdateRecognizer

public abstract class BaseMySQLRecognizer
extends BaseRecognizer

Author:

will

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
BaseMySQLRecognizer(String originalSql) Instantiates a new mysql base recognizer

Method Summary

Modifier and Type	Method and Description
com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor	createOutputVisitor(ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList, StringBuilder sb)
String	getDbType()
protected String	getJoinCondition(com.alibaba.druid.sql.ast.SQLExpr joinCondition, ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
protected String	getLimitCondition(com.alibaba.druid.sql.ast.SQLLimit sqlLimit)
protected String	getLimitCondition(com.alibaba.druid.sql.ast.SQLLimit sqlLimit, ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
protected String	getOrderByCondition(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy)
protected String	getOrderByCondition(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy, ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
String	getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where)
String	getWhereCondition(com.alibaba.druid.sql.ast.SQLExpr where, ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)

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

executeLimit, executeOrderBy, executeVisit, getAst, getOriginalSQL, isSqlSyntaxSupports, 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

BaseMySQLRecognizer

public BaseMySQLRecognizer(String originalSql)

Instantiates a new mysql base recognizer

Parameters:

originalSql - the original sql

Method Detail

createOutputVisitor

public com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor 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)

getLimitCondition

protected String getLimitCondition(com.alibaba.druid.sql.ast.SQLLimit sqlLimit)

getLimitCondition

protected String getLimitCondition(com.alibaba.druid.sql.ast.SQLLimit sqlLimit,
                                   ParametersHolder parametersHolder,
                                   ArrayList<List<Object>> paramAppenderList)

getOrderByCondition

protected String getOrderByCondition(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy)

getOrderByCondition

protected String getOrderByCondition(com.alibaba.druid.sql.ast.SQLOrderBy sqlOrderBy,
                                     ParametersHolder parametersHolder,
                                     ArrayList<List<Object>> paramAppenderList)

getJoinCondition

protected String getJoinCondition(com.alibaba.druid.sql.ast.SQLExpr joinCondition,
                                  ParametersHolder parametersHolder,
                                  ArrayList<List<Object>> paramAppenderList)

getDbType

public String getDbType()