Module bus.pager

Package org.miaixz.bus.pager.dialect.base

Class SqlServer2012

java.lang.Object

org.miaixz.bus.pager.dialect.AbstractDialect

org.miaixz.bus.pager.dialect.AbstractPaging

org.miaixz.bus.pager.dialect.base.SqlServer

org.miaixz.bus.pager.dialect.base.SqlServer2012

All Implemented Interfaces:

Dialect

public class SqlServer2012
extends SqlServer

Database dialect for SQL Server 2012 and later versions. This class extends SqlServer to provide specific implementations for pagination SQL generation using `OFFSET ... ROWS FETCH NEXT ... ROWS ONLY` syntax.

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from class org.miaixz.bus.pager.dialect.base.SqlServer

CACHE_COUNTSQL, CACHE_PAGESQL, replaceSql, sqlServerSqlParser

Fields inherited from class org.miaixz.bus.pager.dialect.AbstractPaging

PAGEPARAMETER_FIRST, PAGEPARAMETER_SECOND, SUFFIX_COUNT, SUFFIX_PAGE

Fields inherited from class org.miaixz.bus.pager.dialect.AbstractDialect

countSqlParser, orderBySqlParser

Constructor Summary

Constructors

Constructor	Description
SqlServer2012()

Method Summary

Modifier and Type	Method	Description
String	getPageSql(String sql, Page page, org.apache.ibatis.cache.CacheKey pageKey)	Generates the SQL Server 2012-specific pagination SQL.
Object	processPageParameter(org.apache.ibatis.mapping.MappedStatement ms, Map<String,Object> paramMap, Page page, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.cache.CacheKey pageKey)	Processes the pagination parameters for SQL Server 2012.

Methods inherited from class org.miaixz.bus.pager.dialect.base.SqlServer

getCountSql, getPageSql, setProperties

Methods inherited from class org.miaixz.bus.pager.dialect.AbstractPaging

afterAll, afterCount, afterPage, beforeCount, beforePage, getLocalPage, handleParameter, processParameterObject, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.miaixz.bus.pager.Dialect

asyncCountTask, isAsyncCount

Constructor Details

SqlServer2012

public SqlServer2012()

Method Details

processPageParameter

public Object processPageParameter(org.apache.ibatis.mapping.MappedStatement ms,
 Map<String,Object> paramMap,
 Page page,
 org.apache.ibatis.mapping.BoundSql boundSql,
 org.apache.ibatis.cache.CacheKey pageKey)

Processes the pagination parameters for SQL Server 2012. It adds PAGEPARAMETER_FIRST (offset) and PAGEPARAMETER_SECOND (limit) to the parameter map and updates the CacheKey.

Overrides:

processPageParameter in class SqlServer

Parameters:

ms - the MappedStatement object

paramMap - a map containing the query parameters

page - the Page object containing pagination details

boundSql - the BoundSql object for the query

pageKey - the CacheKey for the paginated query

Returns:

the processed parameter map

getPageSql

public String getPageSql(String sql,
 Page page,
 org.apache.ibatis.cache.CacheKey pageKey)

Generates the SQL Server 2012-specific pagination SQL. It appends OFFSET ? ROWS FETCH NEXT ? ROWS ONLY to the original SQL.

Overrides:

getPageSql in class SqlServer

Parameters:

sql - the original SQL string

page - the Page object containing pagination details

pageKey - the CacheKey for the paginated query

Returns:

the SQL Server 2012-specific paginated SQL string