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

类 TenantCapacityMapperByMySql

java.lang.Object

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

com.alibaba.nacos.plugin.datasource.impl.mysql.TenantCapacityMapperByMySql

所有已实现的接口:

Mapper, TenantCapacityMapper

public class TenantCapacityMapperByMySql
extends AbstractMapper
implements TenantCapacityMapper

The mysql implementation of TenantCapacityMapper.

作者:

hyx

构造器概要

构造器

构造器	说明
TenantCapacityMapperByMySql()

方法概要

修饰符和类型	方法	说明
java.lang.String	correctUsage()	Correct Usage.
java.lang.String	decrementUsage()	DecrementUsage.
java.lang.String	getCapacityList4CorrectUsage()	Get TenantCapacity List, only including id and tenantId value.
java.lang.String	getDataSource()	Get the datasource name.
java.lang.String	getTableName()	Get the name of table.
java.lang.String	incrementUsage()	Increment Usage.
java.lang.String	incrementUsageWithDefaultQuotaLimit()	Increment UsageWithDefaultQuotaLimit.
java.lang.String	incrementUsageWithQuotaLimit()	Increment UsageWithQuotaLimit.
java.lang.String	insertTenantCapacity()	Insert TenantCapacity.

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.Mapper

count, delete, getPrimaryKeyGeneratedKeys, insert, select, update

构造器详细资料

TenantCapacityMapperByMySql

public TenantCapacityMapperByMySql()

方法详细资料

getTableName

public java.lang.String getTableName()

从接口复制的说明: Mapper

Get the name of table.

指定者:

getTableName 在接口中 Mapper

返回:

The name of table.

getDataSource

public java.lang.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.

incrementUsageWithDefaultQuotaLimit

public java.lang.String incrementUsageWithDefaultQuotaLimit()

从接口复制的说明: TenantCapacityMapper

Increment UsageWithDefaultQuotaLimit. The default sql: UPDATE tenant_capacity SET `usage` = `usage` + 1, gmt_modified = ? WHERE tenant_id = ? AND `usage` < ? AND quota = 0

指定者:

incrementUsageWithDefaultQuotaLimit 在接口中 TenantCapacityMapper

返回:

The sql of increment UsageWithDefaultQuotaLimit.

incrementUsageWithQuotaLimit

public java.lang.String incrementUsageWithQuotaLimit()

从接口复制的说明: TenantCapacityMapper

Increment UsageWithQuotaLimit. The default sql: UPDATE tenant_capacity SET `usage` = `usage` + 1, gmt_modified = ? WHERE tenant_id = ? AND `usage` < quota AND quota != 0

指定者:

incrementUsageWithQuotaLimit 在接口中 TenantCapacityMapper

返回:

The sql of Increment UsageWithQuotaLimit.

incrementUsage

public java.lang.String incrementUsage()

从接口复制的说明: TenantCapacityMapper

Increment Usage. The default sql: UPDATE tenant_capacity SET `usage` = `usage` + 1, gmt_modified = ? WHERE tenant_id = ?

指定者:

incrementUsage 在接口中 TenantCapacityMapper

返回:

The sql of increment UsageWithQuotaLimit.

decrementUsage

public java.lang.String decrementUsage()

从接口复制的说明: TenantCapacityMapper

DecrementUsage. The default sql: UPDATE tenant_capacity SET `usage` = `usage` - 1, gmt_modified = ? WHERE tenant_id = ? AND `usage` > 0

指定者:

decrementUsage 在接口中 TenantCapacityMapper

返回:

The sql of decrementUsage.

correctUsage

public java.lang.String correctUsage()

从接口复制的说明: TenantCapacityMapper

Correct Usage. The default sql: UPDATE tenant_capacity SET `usage` = (SELECT count(*) FROM config_info WHERE tenant_id = ?), gmt_modified = ? WHERE tenant_id = ?

指定者:

correctUsage 在接口中 TenantCapacityMapper

返回:

The sql of correcting Usage.

getCapacityList4CorrectUsage

public java.lang.String getCapacityList4CorrectUsage()

从接口复制的说明: TenantCapacityMapper

Get TenantCapacity List, only including id and tenantId value. The default sql: SELECT id, tenant_id FROM tenant_capacity WHERE id>? LIMIT ?

指定者:

getCapacityList4CorrectUsage 在接口中 TenantCapacityMapper

返回:

The sql of getting TenantCapacity List, only including id and tenantId value.

insertTenantCapacity

public java.lang.String insertTenantCapacity()

从接口复制的说明: TenantCapacityMapper

Insert TenantCapacity. The default sql: INSERT INTO tenant_capacity (tenant_id, quota, `usage`, `max_size`, max_aggr_count, max_aggr_size, gmt_create, gmt_modified) SELECT ?, ?, count(*), ?, ?, ?, ?, ? FROM config_info WHERE tenant_id=?;

指定者:

insertTenantCapacity 在接口中 TenantCapacityMapper

返回:

The sql of inserting TenantCapacity.