org.apache.dubbo.common.config.configcenter.nop

类 NopDynamicConfiguration

java.lang.Object

org.apache.dubbo.common.config.configcenter.nop.NopDynamicConfiguration

所有已实现的接口:

AutoCloseable, DynamicConfiguration, Configuration

已过时。

@Deprecated
public class NopDynamicConfiguration
extends Object
implements DynamicConfiguration

The default extension of DynamicConfiguration. If user does not specify a config center, or specifies one that is not a valid extension, it will default to this one.

字段概要

从接口继承的字段 org.apache.dubbo.common.config.configcenter.DynamicConfiguration

DEFAULT_GROUP

构造器概要

构造器

构造器和说明
NopDynamicConfiguration(URL url) 已过时。

方法概要

限定符和类型	方法和说明
void	addListener(String key, String group, ConfigurationListener listener) 已过时。 Register a configuration listener for a specified key The listener only works for service governance purpose, so the target group would always be the value user specifies at startup or 'dubbo' by default.
String	getConfig(String key, String group, long timeout) 已过时。 Get the configuration mapped to the given key and the given group.
SortedSet<String>	getConfigKeys(String group) 已过时。 Get the config keys by the specified group
Object	getInternalProperty(String key) 已过时。
boolean	publishConfig(String key, String group, String content) 已过时。 Publish Config mapped to the given key and the given group.
void	removeListener(String key, String group, ConfigurationListener listener) 已过时。 Stops one listener from listening to value changes in the specified key.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.dubbo.common.config.configcenter.DynamicConfiguration

addListener, close, getConfig, getDefaultGroup, getDefaultTimeout, getDynamicConfiguration, getDynamicConfiguration, getProperties, getProperties, getRuleKey, publishConfig, removeConfig, removeListener

从接口继承的方法 org.apache.dubbo.common.config.Configuration

containsKey, convert, getBoolean, getBoolean, getBoolean, getInt, getInt, getInteger, getProperty, getProperty, getString, getString, toBooleanObject

构造器详细资料

NopDynamicConfiguration

public NopDynamicConfiguration(URL url)

已过时。

方法详细资料

getInternalProperty

public Object getInternalProperty(String key)

已过时。

指定者:

getInternalProperty 在接口中 Configuration

addListener

public void addListener(String key,
                        String group,
                        ConfigurationListener listener)

已过时。

从接口复制的说明: DynamicConfiguration

Register a configuration listener for a specified key The listener only works for service governance purpose, so the target group would always be the value user specifies at startup or 'dubbo' by default. This method will only register listener, which means it will not trigger a notification that contains the current value.

指定者:

addListener 在接口中 DynamicConfiguration

参数:

key - the key to represent a configuration

group - the group where the key belongs to

listener - configuration listener

removeListener

public void removeListener(String key,
                           String group,
                           ConfigurationListener listener)

已过时。

从接口复制的说明: DynamicConfiguration

Stops one listener from listening to value changes in the specified key.

指定者:

removeListener 在接口中 DynamicConfiguration

参数:

key - the key to represent a configuration

group - the group where the key belongs to

listener - configuration listener

getConfig

public String getConfig(String key,
                        String group,
                        long timeout)
                 throws IllegalStateException

已过时。

从接口复制的说明: DynamicConfiguration

Get the configuration mapped to the given key and the given group. If the configuration fails to fetch after timeout exceeds, IllegalStateException will be thrown.

指定者:

getConfig 在接口中 DynamicConfiguration

参数:

key - the key to represent a configuration

group - the group where the key belongs to

timeout - timeout value for fetching the target config

返回:

target configuration mapped to the given key and the given group, IllegalStateException will be thrown if timeout exceeds.

抛出:

IllegalStateException

publishConfig

public boolean publishConfig(String key,
                             String group,
                             String content)

已过时。

从接口复制的说明: DynamicConfiguration

Publish Config mapped to the given key and the given group.

指定者:

publishConfig 在接口中 DynamicConfiguration

参数:

key - the key to represent a configuration

group - the group where the key belongs to

content - the content of configuration

返回:

true if success, or false

从以下版本开始:

2.7.5

getConfigKeys

public SortedSet<String> getConfigKeys(String group)

已过时。

从接口复制的说明: DynamicConfiguration

Get the config keys by the specified group

指定者:

getConfigKeys 在接口中 DynamicConfiguration

参数:

group - the specified group

返回:

the read-only non-null sorted set of config keys

从以下版本开始:

2.7.5