程序包 com.alibaba.nacos.config.server.service.repository

接口 ConfigInfoAggrPersistService

所有已知实现类:

EmbeddedConfigInfoAggrPersistServiceImpl, ExternalConfigInfoAggrPersistServiceImpl

public interface ConfigInfoAggrPersistService

Database service, providing access to config_info_aggr in the database.

作者:

lixiaoshuang

字段概要

字段

修饰符和类型	字段	说明
static java.lang.Object[]	EMPTY_ARRAY
static java.lang.String	PATTERN_STR

方法概要

修饰符和类型	方法	说明
boolean	addAggrConfigInfo(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.lang.String datumId, java.lang.String appName, java.lang.String content)	Add data before aggregation to the database, select -> update or insert .
int	aggrConfigInfoCount(java.lang.String dataId, java.lang.String group, java.lang.String tenant)	Get count of aggregation config info.
int	aggrConfigInfoCount(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.util.List<java.lang.String> datumIds, boolean isIn)	Get count of aggregation config info.
boolean	batchPublishAggr(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.util.Map<java.lang.String,java.lang.String> datumMap, java.lang.String appName)	Add or update data in batches.
boolean	batchRemoveAggr(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.util.List<java.lang.String> datumList)	To delete aggregated data in bulk, you need to specify a list of datum.
<E> PaginationHelper<E>	createPaginationHelper()	create Pagination utils.
java.util.List<ConfigInfoChanged>	findAllAggrGroup()	Find all aggregated data sets.
java.util.List<ConfigInfoAggr>	findConfigInfoAggr(java.lang.String dataId, java.lang.String group, java.lang.String tenant)	Find all data before aggregation under a dataId.
Page<ConfigInfoAggr>	findConfigInfoAggrByPage(java.lang.String dataId, java.lang.String group, java.lang.String tenant, int pageNo, int pageSize)	Query aggregation config info.
Page<ConfigInfoAggr>	findConfigInfoAggrLike(int pageNo, int pageSize, ConfigKey[] configKeys, boolean blacklist)	Query eligible aggregated data.
java.util.List<java.lang.String>	findDatumIdByContent(java.lang.String dataId, java.lang.String groupId, java.lang.String content)	Find datumId by datum content.
ConfigInfoAggr	findSingleConfigInfoAggr(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.lang.String datumId)	Find a single piece of data before aggregation.
java.lang.String	generateLikeArgument(java.lang.String s)	Generate fuzzy search Sql.
void	removeAggrConfigInfo(java.lang.String dataId, java.lang.String group, java.lang.String tenant)	Delete all pre-aggregation data under a dataId.
void	removeSingleAggrConfigInfo(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.lang.String datumId)	Delete a single piece of data before aggregation.
boolean	replaceAggr(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.util.Map<java.lang.String,java.lang.String> datumMap, java.lang.String appName)	Batch replacement, first delete all the specified DataID+Group data in the aggregation table, and then insert the data.

字段详细资料

EMPTY_ARRAY

static final java.lang.Object[] EMPTY_ARRAY

PATTERN_STR

static final java.lang.String PATTERN_STR

另请参阅:

常量字段值

方法详细资料

createPaginationHelper

<E> PaginationHelper<E> createPaginationHelper()

create Pagination utils.

类型参数:

E - Generic object

返回:

PaginationHelper

generateLikeArgument

java.lang.String generateLikeArgument(java.lang.String s)

Generate fuzzy search Sql.

参数:

s - origin string

返回:

fuzzy search Sql

addAggrConfigInfo

boolean addAggrConfigInfo(java.lang.String dataId,
                          java.lang.String group,
                          java.lang.String tenant,
                          java.lang.String datumId,
                          java.lang.String appName,
                          java.lang.String content)

Add data before aggregation to the database, select -> update or insert .

参数:

dataId - data id

group - group

tenant - tenant

datumId - datum id

appName - app name

content - config content

返回:

true if add success

batchPublishAggr

boolean batchPublishAggr(java.lang.String dataId,
                         java.lang.String group,
                         java.lang.String tenant,
                         java.util.Map<java.lang.String,java.lang.String> datumMap,
                         java.lang.String appName)

Add or update data in batches. Any exception during the transaction will force a TransactionSystemException to be thrown.

参数:

dataId - dataId

group - group

tenant - tenant

appName - app name

datumMap - datumMap

返回:

true if publish success

replaceAggr

boolean replaceAggr(java.lang.String dataId,
                    java.lang.String group,
                    java.lang.String tenant,
                    java.util.Map<java.lang.String,java.lang.String> datumMap,
                    java.lang.String appName)

Batch replacement, first delete all the specified DataID+Group data in the aggregation table, and then insert the data. Any exception during the transaction process will force a TransactionSystemException to be thrown.

参数:

dataId - dataId

group - group

tenant - tenant

appName - app name

datumMap - datumMap

返回:

true if replace success

removeSingleAggrConfigInfo

void removeSingleAggrConfigInfo(java.lang.String dataId,
                                java.lang.String group,
                                java.lang.String tenant,
                                java.lang.String datumId)

Delete a single piece of data before aggregation.

参数:

dataId - data id

group - group

tenant - tenant

datumId - datum id

removeAggrConfigInfo

void removeAggrConfigInfo(java.lang.String dataId,
                          java.lang.String group,
                          java.lang.String tenant)

Delete all pre-aggregation data under a dataId.

参数:

dataId - data id

group - group

tenant - tenant

batchRemoveAggr

boolean batchRemoveAggr(java.lang.String dataId,
                        java.lang.String group,
                        java.lang.String tenant,
                        java.util.List<java.lang.String> datumList)

To delete aggregated data in bulk, you need to specify a list of datum.

参数:

dataId - dataId

group - group

tenant - tenant

datumList - datumList

返回:

true if remove success

aggrConfigInfoCount

int aggrConfigInfoCount(java.lang.String dataId,
                        java.lang.String group,
                        java.lang.String tenant)

Get count of aggregation config info.

参数:

dataId - data id

group - group

tenant - tenant

返回:

count

aggrConfigInfoCount

int aggrConfigInfoCount(java.lang.String dataId,
                        java.lang.String group,
                        java.lang.String tenant,
                        java.util.List<java.lang.String> datumIds,
                        boolean isIn)

Get count of aggregation config info.

参数:

dataId - data id

group - group

tenant - tenant

datumIds - datum id list

isIn - search condition

返回:

count

findSingleConfigInfoAggr

ConfigInfoAggr findSingleConfigInfoAggr(java.lang.String dataId,
                                        java.lang.String group,
                                        java.lang.String tenant,
                                        java.lang.String datumId)

Find a single piece of data before aggregation.

参数:

dataId - data id

group - group

tenant - tenant

datumId - datum id

返回:

ConfigInfoAggr

findConfigInfoAggr

java.util.List<ConfigInfoAggr> findConfigInfoAggr(java.lang.String dataId,
                                                  java.lang.String group,
                                                  java.lang.String tenant)

Find all data before aggregation under a dataId. It is guaranteed not to return NULL.

参数:

dataId - data id

group - group

tenant - tenant

返回:

ConfigInfoAggr list

findConfigInfoAggrByPage

Page<ConfigInfoAggr> findConfigInfoAggrByPage(java.lang.String dataId,
                                              java.lang.String group,
                                              java.lang.String tenant,
                                              int pageNo,
                                              int pageSize)

Query aggregation config info.

参数:

dataId - data id

group - group

tenant - tenant

pageNo - page number

pageSize - page size

返回:

Page with ConfigInfoAggr generation

findConfigInfoAggrLike

Page<ConfigInfoAggr> findConfigInfoAggrLike(int pageNo,
                                            int pageSize,
                                            ConfigKey[] configKeys,
                                            boolean blacklist)

Query eligible aggregated data.

参数:

pageNo - pageNo

pageSize - pageSize

configKeys - aggregate data conditions

blacklist - blacklist

返回:

Page with ConfigInfoAggr generation

findAllAggrGroup

java.util.List<ConfigInfoChanged> findAllAggrGroup()

Find all aggregated data sets.

返回:

ConfigInfoChanged list

findDatumIdByContent

java.util.List<java.lang.String> findDatumIdByContent(java.lang.String dataId,
                                                      java.lang.String groupId,
                                                      java.lang.String content)

Find datumId by datum content.

参数:

dataId - data id

groupId - group

content - content

返回:

datum keys