程序包 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

修饰符和类型	方法	说明
default java.lang.Boolean	doDataImport(org.springframework.jdbc.core.JdbcTemplate template, java.util.List<ModifyRequest> requests)	Perform data import.
default java.util.List<java.util.Map<java.lang.String,java.lang.Object>>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.lang.String sql, java.lang.Object[] args)	query many result by sql and args then convert result to List<Map<String, Object>>.
default <R> java.util.List<R>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.lang.String sql, java.lang.Object[] args, java.lang.Class<R> rClass)	query many result by sql and args then convert result to target type.
default <R> java.util.List<R>	queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.lang.String sql, java.lang.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, java.lang.String sql, java.lang.Class<R> cls)	query one result by sql then convert result to target type.
default <R> R	queryOne(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.lang.String sql, java.lang.Object[] args, java.lang.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, java.lang.String sql, java.lang.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 java.lang.Boolean	update(org.springframework.transaction.support.TransactionTemplate transactionTemplate, org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.util.List<ModifyRequest> contexts)	execute update operation.
default java.lang.Boolean	update(org.springframework.transaction.support.TransactionTemplate transactionTemplate, org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, java.util.List<ModifyRequest> contexts, java.util.function.BiConsumer<java.lang.Boolean,java.lang.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,
                       java.lang.String sql,
                       java.lang.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,
                       java.lang.String sql,
                       java.lang.Object[] args,
                       java.lang.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,
                       java.lang.String sql,
                       java.lang.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> java.util.List<R> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                                        java.lang.String sql,
                                        java.lang.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> java.util.List<R> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                                        java.lang.String sql,
                                        java.lang.Object[] args,
                                        java.lang.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 java.util.List<java.util.Map<java.lang.String,java.lang.Object>> queryMany(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                                                                                         java.lang.String sql,
                                                                                         java.lang.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 java.lang.Boolean update(org.springframework.transaction.support.TransactionTemplate transactionTemplate,
                                 org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                                 java.util.List<ModifyRequest> contexts)

execute update operation.

参数:

transactionTemplate - TransactionTemplate

jdbcTemplate - JdbcTemplate

contexts - List ModifyRequest list

返回:

Boolean

update

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

execute update operation, to fix #3617.

参数:

transactionTemplate - TransactionTemplate

jdbcTemplate - JdbcTemplate

contexts - List ModifyRequest list

返回:

Boolean

doDataImport

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

Perform data import.

参数:

template - JdbcTemplate

requests - List ModifyRequest list

返回:

Boolean