程序包 com.alibaba.nacos.plugin.datasource.impl.derby

类 HistoryConfigInfoMapperByDerby

java.lang.Object

com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper

com.alibaba.nacos.plugin.datasource.impl.derby.AbstractMapperByDerby

com.alibaba.nacos.plugin.datasource.impl.derby.HistoryConfigInfoMapperByDerby

所有已实现的接口:

HistoryConfigInfoMapper, Mapper

public class HistoryConfigInfoMapperByDerby
extends AbstractMapperByDerby
implements HistoryConfigInfoMapper

The derby implementation of ConfigInfoMapper.

作者:

hyx

构造器概要

构造器

构造器	说明
HistoryConfigInfoMapperByDerby()

方法概要

修饰符和类型	方法	说明
MapperResult	findDeletedConfig(MapperContext context)	Query deleted config.
String	getDataSource()	Get the datasource name.
MapperResult	pageFindConfigHistoryFetchRows(MapperContext context)	page search List configuration history.
MapperResult	removeConfigHistory(MapperContext context)	Delete data before startTime.

从类继承的方法 com.alibaba.nacos.plugin.datasource.impl.derby.AbstractMapperByDerby

getFunction

从类继承的方法 com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper

count, delete, getPrimaryKeyGeneratedKeys, insert, select, update

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 com.alibaba.nacos.plugin.datasource.mapper.HistoryConfigInfoMapper

detailPreviousConfigHistory, findConfigHistoryCountByTime, findConfigHistoryFetchRows, getNextHistoryInfo, getTableName

从接口继承的方法 com.alibaba.nacos.plugin.datasource.mapper.Mapper

count, delete, getFunction, getPrimaryKeyGeneratedKeys, insert, select, update

构造器详细资料

HistoryConfigInfoMapperByDerby

public HistoryConfigInfoMapperByDerby()

方法详细资料

removeConfigHistory

public MapperResult removeConfigHistory(MapperContext context)

从接口复制的说明: HistoryConfigInfoMapper

Delete data before startTime. The default sql: DELETE FROM his_config_info WHERE gmt_modified < ? LIMIT ?

指定者:

removeConfigHistory 在接口中 HistoryConfigInfoMapper

参数:

context - sql paramMap

返回:

The sql of deleting data before startTime.

pageFindConfigHistoryFetchRows

public MapperResult pageFindConfigHistoryFetchRows(MapperContext context)

从接口复制的说明: HistoryConfigInfoMapper

page search List configuration history. SELECT nid,data_id,group_id,tenant_id,app_name,src_ip,src_user,op_type,gmt_create,gmt_modified FROM his_config_info WHERE data_id = ? AND group_id = ? AND tenant_id = ? ORDER BY nid DESC limit ?,?

指定者:

pageFindConfigHistoryFetchRows 在接口中 HistoryConfigInfoMapper

参数:

context - pageNo

返回:

getDataSource

public String getDataSource()

从接口复制的说明: Mapper

Get the datasource name.

指定者:

getDataSource 在接口中 Mapper

返回:

The name of datasource.

findDeletedConfig

public MapperResult findDeletedConfig(MapperContext context)

从接口复制的说明: HistoryConfigInfoMapper

Query deleted config. The default sql: SELECT DISTINCT data_id, group_id, tenant_id FROM his_config_info WHERE op_type = 'D' AND gmt_modified >=? AND gmt_modified <= ?

指定者:

findDeletedConfig 在接口中 HistoryConfigInfoMapper

参数:

context - sql paramMap

返回:

The sql of querying deleted config.