io.seata.sqlparser.druid.postgresql

Class PostgresqlSelectForUpdateRecognizer

java.lang.Object

io.seata.sqlparser.druid.BaseRecognizer

io.seata.sqlparser.druid.postgresql.BasePostgresqlRecognizer

io.seata.sqlparser.druid.postgresql.PostgresqlSelectForUpdateRecognizer

All Implemented Interfaces:

SQLRecognizer, SQLSelectRecognizer, WhereRecognizer

public class PostgresqlSelectForUpdateRecognizer
extends BasePostgresqlRecognizer
implements SQLSelectRecognizer

Author:

japsercloud

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
PostgresqlSelectForUpdateRecognizer(String originalSQL, com.alibaba.druid.sql.ast.SQLStatement ast) Instantiates a new Postgresql select for update recognizer.

Method Summary

Modifier and Type	Method and Description
protected com.alibaba.druid.sql.ast.SQLStatement	getAst()
String	getLimitCondition()
String	getLimitCondition(ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
String	getOrderByCondition()
String	getOrderByCondition(ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)
SQLType	getSQLType()
String	getTableAlias()
String	getTableName()
String	getWhereCondition()
String	getWhereCondition(ParametersHolder parametersHolder, ArrayList<List<Object>> paramAppenderList)

Methods inherited from class io.seata.sqlparser.druid.postgresql.BasePostgresqlRecognizer

createOutputVisitor, getDbType, getLimitCondition, getLimitCondition, getOrderByCondition, getOrderByCondition, getWhereCondition, getWhereCondition, isSqlSyntaxSupports

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

executeLimit, executeOrderBy, executeVisit, 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

getOriginalSQL, isSqlSyntaxSupports

Constructor Detail

PostgresqlSelectForUpdateRecognizer

public PostgresqlSelectForUpdateRecognizer(String originalSQL,
                                           com.alibaba.druid.sql.ast.SQLStatement ast)

Instantiates a new Postgresql select for update recognizer.

Parameters:

originalSQL - the original sql

ast - the ast

Method Detail

getSQLType

public SQLType getSQLType()

Specified by:

getSQLType in interface SQLRecognizer

getWhereCondition

public String getWhereCondition(ParametersHolder parametersHolder,
                                ArrayList<List<Object>> paramAppenderList)

Specified by:

getWhereCondition in interface WhereRecognizer

getWhereCondition

public String getWhereCondition()

Specified by:

getWhereCondition in interface WhereRecognizer

getTableAlias

public String getTableAlias()

Specified by:

getTableAlias in interface SQLRecognizer

getTableName

public String getTableName()

Specified by:

getTableName in interface SQLRecognizer

getLimitCondition

public String getLimitCondition()

Specified by:

getLimitCondition in interface WhereRecognizer

getLimitCondition

public String getLimitCondition(ParametersHolder parametersHolder,
                                ArrayList<List<Object>> paramAppenderList)

Specified by:

getLimitCondition in interface WhereRecognizer

getOrderByCondition

public String getOrderByCondition()

Specified by:

getOrderByCondition in interface WhereRecognizer

getOrderByCondition

public String getOrderByCondition(ParametersHolder parametersHolder,
                                  ArrayList<List<Object>> paramAppenderList)

Specified by:

getOrderByCondition in interface WhereRecognizer

getAst

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

Specified by:

getAst in class BaseRecognizer