com.alibaba.nacos.config.server.service.repository.embedded

接口 BaseDatabaseOperate

所有超级接口:

DatabaseOperate

所有已知实现类:

DistributedDatabaseOperateImpl, StandaloneDatabaseOperateImpl

public interface BaseDatabaseOperate
extends DatabaseOperate

The Derby database basic operation.

作者:

liaochuntao

方法概要

限定符和类型	方法和说明
default Boolean	doDataImport(org.springframework.jdbc.core.JdbcTemplate template, List<ModifyRequest> requests) Perform data import.
default List<Map<String,Object>>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Object[] args) query many result by sql and args then convert result to List<Map<String, Object>>.
default <R> List<R>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Object[] args, Class<R> rClass) query many result by sql and args then convert result to target type.
default <R> List<R>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Object[] args, org.springframework.jdbc.core.RowMapper<R> mapper) query many result by sql and args then convert result to target type through RowMapper.
default <R> R	queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Class<R> cls) query one result by sql then convert result to target type.
default <R> R	queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Object[] args, Class<R> cls) query one result by sql and args then convert result to target type.
default <R> R	queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, String sql, Object[] args, org.springframework.jdbc.core.RowMapper<R> mapper) query one result by sql and args then convert result to target type through RowMapper.
default Boolean	update(org.springframework.transaction.support.TransactionTemplate transactionTemplate, org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, List<ModifyRequest> contexts) execute update operation.
default Boolean	update(org.springframework.transaction.support.TransactionTemplate transactionTemplate, org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, List<ModifyRequest> contexts, BiConsumer<Boolean,Throwable> consumer) execute update operation, to fix #3617.

从接口继承的方法 com.alibaba.nacos.config.server.service.repository.embedded.DatabaseOperate

blockUpdate, blockUpdate, dataImport, futureUpdate, queryMany, queryMany, queryMany, queryOne, queryOne, queryOne, update, update

方法详细资料

queryOne

default <R> R queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                       String sql,
                       Class<R> cls)

query one result by sql then convert result to target type.

类型参数:

R - target type

参数:

jdbcTemplate - JdbcTemplate

sql - sql

cls - target type

返回:

R

queryOne

default <R> R queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                       String sql,
                       Object[] args,
                       Class<R> cls)

query one result by sql and args then convert result to target type.

类型参数:

R - target type

参数:

jdbcTemplate - JdbcTemplate

sql - sql

args - args

cls - target type

返回:

R

queryOne

default <R> R queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                       String sql,
                       Object[] args,
                       org.springframework.jdbc.core.RowMapper<R> mapper)

query one result by sql and args then convert result to target type through RowMapper.

类型参数:

R - target type

参数:

jdbcTemplate - JdbcTemplate

sql - sql

args - args

mapper - RowMapper

返回:

R

queryMany

default <R> List<R> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                              String sql,
                              Object[] args,
                              org.springframework.jdbc.core.RowMapper<R> mapper)

query many result by sql and args then convert result to target type through RowMapper.

类型参数:

R - target type

参数:

jdbcTemplate - JdbcTemplate

sql - sql

args - args

mapper - RowMapper

返回:

result list

queryMany

default <R> List<R> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                              String sql,
                              Object[] args,
                              Class<R> rClass)

query many result by sql and args then convert result to target type.

类型参数:

R - target type

参数:

jdbcTemplate - JdbcTemplate

sql - sql

args - args

rClass - target type class

返回:

result list

queryMany

default List<Map<String,Object>> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                                           String sql,
                                           Object[] args)

query many result by sql and args then convert result to List<Map<String, Object>>.

参数:

jdbcTemplate - JdbcTemplate

sql - sql

args - args

返回:

List<Map<String, Object>>

update

default Boolean update(org.springframework.transaction.support.TransactionTemplate transactionTemplate,
                       org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                       List<ModifyRequest> contexts)

execute update operation.

参数:

transactionTemplate - TransactionTemplate

jdbcTemplate - JdbcTemplate

contexts - List ModifyRequest list

返回:

Boolean

update

default Boolean update(org.springframework.transaction.support.TransactionTemplate transactionTemplate,
                       org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                       List<ModifyRequest> contexts,
                       BiConsumer<Boolean,Throwable> consumer)

execute update operation, to fix #3617.

参数:

transactionTemplate - TransactionTemplate

jdbcTemplate - JdbcTemplate

contexts - List ModifyRequest list

返回:

Boolean

doDataImport

default Boolean doDataImport(org.springframework.jdbc.core.JdbcTemplate template,
                             List<ModifyRequest> requests)

Perform data import.

参数:

template - JdbcTemplate

requests - List ModifyRequest list

返回:

Boolean