com.alipay.sofa.common.config.listener

Class AbstractConfigListener

java.lang.Object

com.alipay.sofa.common.config.listener.AbstractConfigListener

All Implemented Interfaces:

ManagementListener, Ordered

Direct Known Subclasses:

LogConfigListener

public abstract class AbstractConfigListener
extends Object
implements ManagementListener

AbstractConfigListener provides empty implements of ConfigListener.

Version:

: AbstractConfigListener.java, v 0.1 2020年12月07日 9:21 下午 zhaowang Exp $

Author:

zhaowang

Field Summary

Fields inherited from interface com.alipay.sofa.common.utils.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
AbstractConfigListener()

Method Summary

Modifier and Type	Method and Description
void	afterConfigLoaded(ConfigKey key, ConfigSource configSource, List<ConfigSource> configSourceList) Do something when loaded config
void	beforeConfigLoading(ConfigKey configKey, List<ConfigSource> configSources) Do some thing before loading config
void	onLoadDefaultValue(ConfigKey key, Object defaultValue) Do something when loaded defaultValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alipay.sofa.common.utils.Ordered

getOrder

Constructor Detail

AbstractConfigListener

public AbstractConfigListener()

Method Detail

beforeConfigLoading

public void beforeConfigLoading(ConfigKey configKey,
                                List<ConfigSource> configSources)

Description copied from interface: ManagementListener

Do some thing before loading config

Specified by:

beforeConfigLoading in interface ManagementListener

afterConfigLoaded

public void afterConfigLoaded(ConfigKey key,
                              ConfigSource configSource,
                              List<ConfigSource> configSourceList)

Description copied from interface: ManagementListener

Do something when loaded config

Specified by:

afterConfigLoaded in interface ManagementListener

Parameters:

key - key of config

configSource - config source which config loads from

configSourceList - all config sources

onLoadDefaultValue

public void onLoadDefaultValue(ConfigKey key,
                               Object defaultValue)

Description copied from interface: ManagementListener

Do something when loaded defaultValue

Specified by:

onLoadDefaultValue in interface ManagementListener