com.alibaba.nacos.config.server.service.capacity

类 CapacityService

java.lang.Object

com.alibaba.nacos.config.server.service.capacity.CapacityService

@Service
public class CapacityService
extends Object

Capacity service.

作者:

hexu.hxy

构造器概要

构造器

构造器和说明
CapacityService()

方法概要

限定符和类型	方法和说明
void	correctGroupUsage(String group)
void	correctTenantUsage(String tenant)
void	correctUsage()
Capacity	getCapacity(String group, String tenant)
Capacity	getCapacityWithDefault(String group, String tenant)
GroupCapacity	getGroupCapacity(String group)
TenantCapacity	getTenantCapacity(String tenant)
void	init() Init.
void	initAllCapacity()
boolean	initCapacity(String group, String tenant) Init capacity.
boolean	initGroupCapacity(String group) Initialize the capacity information of the group.
boolean	initTenantCapacity(String tenant) Initialize the capacity information of the tenant.
boolean	initTenantCapacity(String tenant, Integer quota, Integer maxSize, Integer maxAggrCount, Integer maxAggrSize) Initialize the capacity information of the tenant.
boolean	insertAndUpdateClusterUsage(CounterMode counterMode, boolean ignoreQuotaLimit) To Cluster. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.
boolean	insertAndUpdateGroupUsage(CounterMode counterMode, String group, boolean ignoreQuotaLimit) It is used for counting when the limit check function of capacity management is turned off. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.
boolean	insertAndUpdateTenantUsage(CounterMode counterMode, String tenant, boolean ignoreQuotaLimit) It is used for counting when the limit check function of capacity management is turned off. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.
boolean	insertOrUpdateCapacity(String group, String tenant, Integer quota, Integer maxSize, Integer maxAggrCount, Integer maxAggrSize) Support for API interface, Tenant: initialize if the record does not exist, and update the capacity quota or content size directly if it exists.
boolean	updateClusterUsage(CounterMode counterMode)
boolean	updateGroupUsage(CounterMode counterMode, String group)
boolean	updateTenantUsage(CounterMode counterMode, String tenant)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CapacityService

public CapacityService()

方法详细资料

init

@PostConstruct
public void init()

Init.

correctUsage

public void correctUsage()

correctGroupUsage

public void correctGroupUsage(String group)

correctTenantUsage

public void correctTenantUsage(String tenant)

initAllCapacity

public void initAllCapacity()

insertAndUpdateClusterUsage

public boolean insertAndUpdateClusterUsage(CounterMode counterMode,
                                           boolean ignoreQuotaLimit)

To Cluster. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.

参数:

counterMode - increase or decrease mode.

ignoreQuotaLimit - ignoreQuotaLimit flag.

返回:

updateClusterUsage

public boolean updateClusterUsage(CounterMode counterMode)

insertAndUpdateGroupUsage

public boolean insertAndUpdateGroupUsage(CounterMode counterMode,
                                         String group,
                                         boolean ignoreQuotaLimit)

It is used for counting when the limit check function of capacity management is turned off. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.

参数:

counterMode - increase or decrease mode.

group - tenant string value.

ignoreQuotaLimit - ignoreQuotaLimit flag.

返回:

operate successfully or not.

updateGroupUsage

public boolean updateGroupUsage(CounterMode counterMode,
                                String group)

getGroupCapacity

public GroupCapacity getGroupCapacity(String group)

initGroupCapacity

public boolean initGroupCapacity(String group)

Initialize the capacity information of the group. If the quota is reached, the capacity will be automatically expanded to reduce the operation and maintenance cost.

参数:

group - group string value.

返回:

init result.

getCapacity

public Capacity getCapacity(String group,
                            String tenant)

getCapacityWithDefault

public Capacity getCapacityWithDefault(String group,
                                       String tenant)

initCapacity

public boolean initCapacity(String group,
                            String tenant)

Init capacity.

参数:

group - group string value.

tenant - tenant string value.

返回:

init result.

insertAndUpdateTenantUsage

public boolean insertAndUpdateTenantUsage(CounterMode counterMode,
                                          String tenant,
                                          boolean ignoreQuotaLimit)

It is used for counting when the limit check function of capacity management is turned off. 1.If the capacity information does not exist, initialize the capacity information. 2.Update capacity usage, plus or minus one.

参数:

counterMode - increase or decrease mode.

tenant - tenant string value.

ignoreQuotaLimit - ignoreQuotaLimit flag.

返回:

operate successfully or not.

updateTenantUsage

public boolean updateTenantUsage(CounterMode counterMode,
                                 String tenant)

initTenantCapacity

public boolean initTenantCapacity(String tenant)

Initialize the capacity information of the tenant. If the quota is reached, the capacity will be automatically expanded to reduce the operation and maintenance cos.

参数:

tenant - tenant string value.

返回:

init result.

initTenantCapacity

public boolean initTenantCapacity(String tenant,
                                  Integer quota,
                                  Integer maxSize,
                                  Integer maxAggrCount,
                                  Integer maxAggrSize)

Initialize the capacity information of the tenant. If the quota is reached, the capacity will be automatically expanded to reduce the operation and maintenance cost

参数:

tenant - tenant string value.

quota - quota int value.

maxSize - maxSize int value.

maxAggrCount - maxAggrCount int value.

maxAggrSize - maxAggrSize int value.

返回:

getTenantCapacity

public TenantCapacity getTenantCapacity(String tenant)

insertOrUpdateCapacity

public boolean insertOrUpdateCapacity(String group,
                                      String tenant,
                                      Integer quota,
                                      Integer maxSize,
                                      Integer maxAggrCount,
                                      Integer maxAggrSize)

Support for API interface, Tenant: initialize if the record does not exist, and update the capacity quota or content size directly if it exists.

参数:

group - group string value.

tenant - tenant string value.

quota - quota int value.

maxSize - maxSize int value.

maxAggrCount - maxAggrCount int value.

maxAggrSize - maxAggrSize int value.

返回:

operate successfully or not.