程序包 com.alibaba.nacos.naming.core.v2.service.impl

类 PersistentClientOperationServiceImpl

java.lang.Object

com.alibaba.nacos.consistency.RequestProcessor

com.alibaba.nacos.consistency.cp.RequestProcessor4CP

com.alibaba.nacos.naming.core.v2.service.impl.PersistentClientOperationServiceImpl

所有已实现的接口:

ClientOperationService

@Component("persistentClientOperationServiceImpl")
public class PersistentClientOperationServiceImpl
extends com.alibaba.nacos.consistency.cp.RequestProcessor4CP
implements ClientOperationService

Operation service for persistent clients and services. only for v2 For persistent instances, clientId must be in the format of host:port.

作者:

liaochuntao, xiweng.yy

嵌套类概要

嵌套类

修饰符和类型	类	说明
protected static class	PersistentClientOperationServiceImpl.InstanceStoreRequest
private class	PersistentClientOperationServiceImpl.PersistentInstanceSnapshotOperation

字段概要

字段

修饰符和类型	字段	说明
private PersistentIpPortClientManager	clientManager
private static int	INITIAL_CAPACITY
private java.util.concurrent.locks.ReentrantReadWriteLock	lock
private com.alibaba.nacos.consistency.cp.CPProtocol	protocol
private java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock	readLock
private com.alibaba.nacos.consistency.Serializer	serializer

构造器概要

构造器

构造器	说明
PersistentClientOperationServiceImpl(PersistentIpPortClientManager clientManager)

方法概要

修饰符和类型	方法	说明
void	batchRegisterInstance(Service service, java.util.List<com.alibaba.nacos.api.naming.pojo.Instance> instances, java.lang.String clientId)	Batch register instance to service.
void	deregisterInstance(Service service, com.alibaba.nacos.api.naming.pojo.Instance instance, java.lang.String clientId)	Deregister instance from service.
java.lang.String	group()
private boolean	instanceAndServiceExist(PersistentClientOperationServiceImpl.InstanceStoreRequest instanceRequest)
java.util.List<com.alibaba.nacos.consistency.snapshot.SnapshotOperation>	loadSnapshotOperate()
com.alibaba.nacos.consistency.entity.Response	onApply(com.alibaba.nacos.consistency.entity.WriteRequest request)
private void	onInstanceDeregister(Service service, java.lang.String clientId)
private void	onInstanceRegister(Service service, com.alibaba.nacos.api.naming.pojo.Instance instance, java.lang.String clientId)
com.alibaba.nacos.consistency.entity.Response	onRequest(com.alibaba.nacos.consistency.entity.ReadRequest request)
void	registerInstance(Service service, com.alibaba.nacos.api.naming.pojo.Instance instance, java.lang.String clientId)	Register instance to service.
void	subscribeService(Service service, Subscriber subscriber, java.lang.String clientId)	Subscribe a service.
void	unsubscribeService(Service service, Subscriber subscriber, java.lang.String clientId)	Unsubscribe a service.
void	updateInstance(Service service, com.alibaba.nacos.api.naming.pojo.Instance instance, java.lang.String clientId)	update persistent instance.

从类继承的方法 com.alibaba.nacos.consistency.RequestProcessor

onError

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.naming.core.v2.service.ClientOperationService

getPublishInfo

字段详细资料

clientManager

private final PersistentIpPortClientManager clientManager

serializer

private final com.alibaba.nacos.consistency.Serializer serializer

protocol

private final com.alibaba.nacos.consistency.cp.CPProtocol protocol

lock

private final java.util.concurrent.locks.ReentrantReadWriteLock lock

readLock

private final java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock readLock

INITIAL_CAPACITY

private static final int INITIAL_CAPACITY

另请参阅:

常量字段值

构造器详细资料

PersistentClientOperationServiceImpl

public PersistentClientOperationServiceImpl(PersistentIpPortClientManager clientManager)

方法详细资料

registerInstance

public void registerInstance(Service service,
                             com.alibaba.nacos.api.naming.pojo.Instance instance,
                             java.lang.String clientId)

从接口复制的说明: ClientOperationService

Register instance to service.

指定者:

registerInstance 在接口中 ClientOperationService

参数:

service - service

instance - instance

clientId - id of client

updateInstance

public void updateInstance(Service service,
                           com.alibaba.nacos.api.naming.pojo.Instance instance,
                           java.lang.String clientId)

update persistent instance.

batchRegisterInstance

public void batchRegisterInstance(Service service,
                                  java.util.List<com.alibaba.nacos.api.naming.pojo.Instance> instances,
                                  java.lang.String clientId)

从接口复制的说明: ClientOperationService

Batch register instance to service.

指定者:

batchRegisterInstance 在接口中 ClientOperationService

参数:

service - service

instances - instances

clientId - id of client

deregisterInstance

public void deregisterInstance(Service service,
                               com.alibaba.nacos.api.naming.pojo.Instance instance,
                               java.lang.String clientId)

从接口复制的说明: ClientOperationService

Deregister instance from service.

指定者:

deregisterInstance 在接口中 ClientOperationService

参数:

service - service

instance - instance

clientId - id of client

subscribeService

public void subscribeService(Service service,
                             Subscriber subscriber,
                             java.lang.String clientId)

从接口复制的说明: ClientOperationService

Subscribe a service.

指定者:

subscribeService 在接口中 ClientOperationService

参数:

service - service

subscriber - subscribe

clientId - id of client

unsubscribeService

public void unsubscribeService(Service service,
                               Subscriber subscriber,
                               java.lang.String clientId)

从接口复制的说明: ClientOperationService

Unsubscribe a service.

指定者:

unsubscribeService 在接口中 ClientOperationService

参数:

service - service

subscriber - subscribe

clientId - id of client

onRequest

public com.alibaba.nacos.consistency.entity.Response onRequest(com.alibaba.nacos.consistency.entity.ReadRequest request)

指定者:

onRequest 在类中 com.alibaba.nacos.consistency.RequestProcessor

onApply

public com.alibaba.nacos.consistency.entity.Response onApply(com.alibaba.nacos.consistency.entity.WriteRequest request)

指定者:

onApply 在类中 com.alibaba.nacos.consistency.RequestProcessor

instanceAndServiceExist

private boolean instanceAndServiceExist(PersistentClientOperationServiceImpl.InstanceStoreRequest instanceRequest)

onInstanceRegister

private void onInstanceRegister(Service service,
                                com.alibaba.nacos.api.naming.pojo.Instance instance,
                                java.lang.String clientId)

onInstanceDeregister

private void onInstanceDeregister(Service service,
                                  java.lang.String clientId)

loadSnapshotOperate

public java.util.List<com.alibaba.nacos.consistency.snapshot.SnapshotOperation> loadSnapshotOperate()

覆盖:

loadSnapshotOperate 在类中 com.alibaba.nacos.consistency.cp.RequestProcessor4CP

group

public java.lang.String group()

指定者:

group 在类中 com.alibaba.nacos.consistency.RequestProcessor