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

类 ConnectionBasedClient

java.lang.Object

com.alibaba.nacos.naming.core.v2.client.AbstractClient

com.alibaba.nacos.naming.core.v2.client.impl.ConnectionBasedClient

所有已实现的接口:

Client

public class ConnectionBasedClient
extends AbstractClient

Nacos naming client based on tcp session.

The client is bind to the tcp session. When the tcp session disconnect, the client should be clean.

作者:

xiweng.yy

字段概要

字段

修饰符和类型	字段	说明
private java.lang.String	connectionId
private boolean	isNative	true means this client is directly connect to current server.
private long	lastRenewTime	Only has meaning when isNative is false, which means that the last time verify from source server.

从类继承的字段 com.alibaba.nacos.naming.core.v2.client.AbstractClient

attributes, lastUpdatedTime, publishers, revision, subscribers

构造器概要

构造器

构造器	说明
ConnectionBasedClient(java.lang.String connectionId, boolean isNative, java.lang.Long revision)

方法概要

修饰符和类型	方法	说明
java.lang.String	getClientId()	Get the unique id of current client.
long	getLastRenewTime()
boolean	isEphemeral()	Whether is ephemeral of current client.
boolean	isExpire(long currentTime)	Whether current client is expired.
boolean	isNative()
long	recalculateRevision()	Recalculate client revision and get its value.
void	setLastRenewTime()

从类继承的方法 com.alibaba.nacos.naming.core.v2.client.AbstractClient

addServiceInstance, addServiceSubscriber, generateSyncData, getAllPublishedService, getAllSubscribeService, getClientAttributes, getInstancePublishInfo, getLastUpdatedTime, getRevision, getSubscriber, release, removeServiceInstance, removeServiceSubscriber, setAttributes, setLastUpdatedTime, setRevision

从类继承的方法 java.lang.Object

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

字段详细资料

connectionId

private final java.lang.String connectionId

isNative

private final boolean isNative

true means this client is directly connect to current server. false means this client is synced from other server.

lastRenewTime

private volatile long lastRenewTime

Only has meaning when isNative is false, which means that the last time verify from source server.

构造器详细资料

ConnectionBasedClient

public ConnectionBasedClient(java.lang.String connectionId,
                             boolean isNative,
                             java.lang.Long revision)

方法详细资料

getClientId

public java.lang.String getClientId()

从接口复制的说明: Client

Get the unique id of current client.

返回:

id of client

isEphemeral

public boolean isEphemeral()

从接口复制的说明: Client

Whether is ephemeral of current client.

返回:

true if client is ephemeral, otherwise false

isNative

public boolean isNative()

getLastRenewTime

public long getLastRenewTime()

setLastRenewTime

public void setLastRenewTime()

isExpire

public boolean isExpire(long currentTime)

从接口复制的说明: Client

Whether current client is expired.

参数:

currentTime - unified current timestamp

返回:

true if client has expired, otherwise false

recalculateRevision

public long recalculateRevision()

从接口复制的说明: Client

Recalculate client revision and get its value.

指定者:

recalculateRevision 在接口中 Client

覆盖:

recalculateRevision 在类中 AbstractClient

返回:

recalculated revision value