程序包 com.alibaba.nacos.client.config.impl

类 ClientWorker

java.lang.Object

com.alibaba.nacos.client.config.impl.ClientWorker

所有已实现的接口:

com.alibaba.nacos.common.lifecycle.Closeable

public class ClientWorker
extends java.lang.Object
implements com.alibaba.nacos.common.lifecycle.Closeable

Long polling.

作者:

Nacos

嵌套类概要

嵌套类

修饰符和类型	类	说明
class	ClientWorker.ConfigRpcTransportClient

字段概要

字段

修饰符和类型	字段	说明
private ConfigTransportClient	agent
private static java.lang.String	APP_NAME_PARAM
private static java.lang.String	BETAIPS_PARAM
private java.util.concurrent.atomic.AtomicReference<java.util.Map<java.lang.String,CacheData>>	cacheMap	groupKey -> cacheData.
private ConfigFilterChainManager	configFilterChainManager
private boolean	enableRemoteSyncConfig
private static java.lang.String	ENCRYPTED_DATA_KEY_PARAM
private boolean	isHealthServer
private static org.slf4j.Logger	LOGGER
private static int	MIN_THREAD_NUM
private static java.lang.String	NOTIFY_HEADER
private static java.lang.String	TAG_PARAM
private int	taskPenaltyTime
private static int	THREAD_MULTIPLE
private long	timeout
private static java.lang.String	TYPE_PARAM
private java.lang.String	uuid

构造器概要

构造器

构造器	说明
ClientWorker(ConfigFilterChainManager configFilterChainManager, ServerListManager serverListManager, java.util.Properties properties)

方法概要

修饰符和类型	方法	说明
CacheData	addCacheDataIfAbsent(java.lang.String dataId, java.lang.String group)	Add cache data if absent.
CacheData	addCacheDataIfAbsent(java.lang.String dataId, java.lang.String group, java.lang.String tenant)	Add cache data if absent.
void	addListeners(java.lang.String dataId, java.lang.String group, java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)	Add listeners for data.
void	addTenantListeners(java.lang.String dataId, java.lang.String group, java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)	Add listeners for tenant.
void	addTenantListenersWithContent(java.lang.String dataId, java.lang.String group, java.lang.String content, java.lang.String encryptedDataKey, java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)	Add listeners for tenant with content.
private java.lang.String	blank2defaultGroup(java.lang.String group)
ConfigTransportClient	getAgent()
java.lang.String	getAgentName()
CacheData	getCache(java.lang.String dataId, java.lang.String group)
CacheData	getCache(java.lang.String dataId, java.lang.String group, java.lang.String tenant)
private java.util.Map<java.lang.String,java.lang.Object>	getMetrics(java.util.List<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey> metricsKeys)
private java.util.Map<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey,java.lang.Object>	getMetricsValue(java.util.List<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey> metricsKeys)
ConfigResponse	getServerConfig(java.lang.String dataId, java.lang.String group, java.lang.String tenant, long readTimeout, boolean notify)
private void	init(java.util.Properties properties)
boolean	isHealthServer()
boolean	publishConfig(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.lang.String appName, java.lang.String tag, java.lang.String betaIps, java.lang.String content, java.lang.String encryptedDataKey, java.lang.String casMd5, java.lang.String type)	publish config.
private void	refreshContentAndCheck(CacheData cacheData, boolean notify)
private void	refreshContentAndCheck(java.lang.String groupKey, boolean notify)
(专用程序包) void	removeCache(java.lang.String dataId, java.lang.String group, java.lang.String tenant)
boolean	removeConfig(java.lang.String dataId, java.lang.String group, java.lang.String tenant, java.lang.String tag)	remove config.
void	removeListener(java.lang.String dataId, java.lang.String group, com.alibaba.nacos.api.config.listener.Listener listener)	Remove listener.
void	removeTenantListener(java.lang.String dataId, java.lang.String group, com.alibaba.nacos.api.config.listener.Listener listener)	Remove listeners for tenant.
private void	setHealthServer(boolean isHealthServer)
void	shutdown()

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

LOGGER

private static final org.slf4j.Logger LOGGER

NOTIFY_HEADER

private static final java.lang.String NOTIFY_HEADER

另请参阅:

常量字段值

TAG_PARAM

private static final java.lang.String TAG_PARAM

另请参阅:

常量字段值

APP_NAME_PARAM

private static final java.lang.String APP_NAME_PARAM

另请参阅:

常量字段值

BETAIPS_PARAM

private static final java.lang.String BETAIPS_PARAM

另请参阅:

常量字段值

TYPE_PARAM

private static final java.lang.String TYPE_PARAM

另请参阅:

常量字段值

ENCRYPTED_DATA_KEY_PARAM

private static final java.lang.String ENCRYPTED_DATA_KEY_PARAM

另请参阅:

常量字段值

cacheMap

private final java.util.concurrent.atomic.AtomicReference<java.util.Map<java.lang.String,CacheData>> cacheMap

groupKey -> cacheData.

configFilterChainManager

private final ConfigFilterChainManager configFilterChainManager

isHealthServer

private boolean isHealthServer

uuid

private java.lang.String uuid

timeout

private long timeout

agent

private ConfigTransportClient agent

taskPenaltyTime

private int taskPenaltyTime

enableRemoteSyncConfig

private boolean enableRemoteSyncConfig

MIN_THREAD_NUM

private static final int MIN_THREAD_NUM

另请参阅:

常量字段值

THREAD_MULTIPLE

private static final int THREAD_MULTIPLE

另请参阅:

常量字段值

构造器详细资料

ClientWorker

public ClientWorker(ConfigFilterChainManager configFilterChainManager,
                    ServerListManager serverListManager,
                    java.util.Properties properties)
             throws com.alibaba.nacos.api.exception.NacosException

抛出:

com.alibaba.nacos.api.exception.NacosException

方法详细资料

addListeners

public void addListeners(java.lang.String dataId,
                         java.lang.String group,
                         java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)
                  throws com.alibaba.nacos.api.exception.NacosException

Add listeners for data.

参数:

dataId - dataId of data

group - group of data

listeners - listeners

抛出:

com.alibaba.nacos.api.exception.NacosException

addTenantListeners

public void addTenantListeners(java.lang.String dataId,
                               java.lang.String group,
                               java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)
                        throws com.alibaba.nacos.api.exception.NacosException

Add listeners for tenant.

参数:

dataId - dataId of data

group - group of data

listeners - listeners

抛出:

com.alibaba.nacos.api.exception.NacosException - nacos exception

addTenantListenersWithContent

public void addTenantListenersWithContent(java.lang.String dataId,
                                          java.lang.String group,
                                          java.lang.String content,
                                          java.lang.String encryptedDataKey,
                                          java.util.List<? extends com.alibaba.nacos.api.config.listener.Listener> listeners)
                                   throws com.alibaba.nacos.api.exception.NacosException

Add listeners for tenant with content.

参数:

dataId - dataId of data

group - group of data

content - content

encryptedDataKey - encryptedDataKey

listeners - listeners

抛出:

com.alibaba.nacos.api.exception.NacosException - nacos exception

removeListener

public void removeListener(java.lang.String dataId,
                           java.lang.String group,
                           com.alibaba.nacos.api.config.listener.Listener listener)

Remove listener.

参数:

dataId - dataId of data

group - group of data

listener - listener

removeTenantListener

public void removeTenantListener(java.lang.String dataId,
                                 java.lang.String group,
                                 com.alibaba.nacos.api.config.listener.Listener listener)

Remove listeners for tenant.

参数:

dataId - dataId of data

group - group of data

listener - listener

removeCache

void removeCache(java.lang.String dataId,
                 java.lang.String group,
                 java.lang.String tenant)

removeConfig

public boolean removeConfig(java.lang.String dataId,
                            java.lang.String group,
                            java.lang.String tenant,
                            java.lang.String tag)
                     throws com.alibaba.nacos.api.exception.NacosException

remove config.

参数:

dataId - dataId.

group - group.

tenant - tenant.

tag - tag.

返回:

success or not.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception to throw.

publishConfig

public boolean publishConfig(java.lang.String dataId,
                             java.lang.String group,
                             java.lang.String tenant,
                             java.lang.String appName,
                             java.lang.String tag,
                             java.lang.String betaIps,
                             java.lang.String content,
                             java.lang.String encryptedDataKey,
                             java.lang.String casMd5,
                             java.lang.String type)
                      throws com.alibaba.nacos.api.exception.NacosException

publish config.

参数:

dataId - dataId.

group - group.

tenant - tenant.

appName - appName.

tag - tag.

betaIps - betaIps.

content - content.

casMd5 - casMd5.

type - type.

返回:

success or not.

抛出:

com.alibaba.nacos.api.exception.NacosException - exception throw.

addCacheDataIfAbsent

public CacheData addCacheDataIfAbsent(java.lang.String dataId,
                                      java.lang.String group)

Add cache data if absent.

参数:

dataId - data id if data

group - group of data

返回:

cache data

addCacheDataIfAbsent

public CacheData addCacheDataIfAbsent(java.lang.String dataId,
                                      java.lang.String group,
                                      java.lang.String tenant)
                               throws com.alibaba.nacos.api.exception.NacosException

Add cache data if absent.

参数:

dataId - data id if data

group - group of data

tenant - tenant of data

返回:

cache data

抛出:

com.alibaba.nacos.api.exception.NacosException

getCache

public CacheData getCache(java.lang.String dataId,
                          java.lang.String group)

getCache

public CacheData getCache(java.lang.String dataId,
                          java.lang.String group,
                          java.lang.String tenant)

getServerConfig

public ConfigResponse getServerConfig(java.lang.String dataId,
                                      java.lang.String group,
                                      java.lang.String tenant,
                                      long readTimeout,
                                      boolean notify)
                               throws com.alibaba.nacos.api.exception.NacosException

抛出:

com.alibaba.nacos.api.exception.NacosException

blank2defaultGroup

private java.lang.String blank2defaultGroup(java.lang.String group)

refreshContentAndCheck

private void refreshContentAndCheck(java.lang.String groupKey,
                                    boolean notify)

refreshContentAndCheck

private void refreshContentAndCheck(CacheData cacheData,
                                    boolean notify)

init

private void init(java.util.Properties properties)

getMetrics

private java.util.Map<java.lang.String,java.lang.Object> getMetrics(java.util.List<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey> metricsKeys)

getMetricsValue

private java.util.Map<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey,java.lang.Object> getMetricsValue(java.util.List<com.alibaba.nacos.api.config.remote.request.ClientConfigMetricRequest.MetricsKey> metricsKeys)

shutdown

public void shutdown()
              throws com.alibaba.nacos.api.exception.NacosException

指定者:

shutdown 在接口中 com.alibaba.nacos.common.lifecycle.Closeable

抛出:

com.alibaba.nacos.api.exception.NacosException

isHealthServer

public boolean isHealthServer()

setHealthServer

private void setHealthServer(boolean isHealthServer)

getAgentName

public java.lang.String getAgentName()

getAgent

public ConfigTransportClient getAgent()