Package org.apache.dubbo.common.config

Class ConfigurationCache

java.lang.Object

org.apache.dubbo.common.config.ConfigurationCache

public class ConfigurationCache
extends Object

Properties Cache of Configuration ConfigurationUtils.getCachedDynamicProperty(ScopeModel, String, String)

Constructor Summary

Constructors

Constructor	Description
ConfigurationCache()

Method Summary

Modifier and Type	Method	Description
String	computeIfAbsent(String key, Function<String,String> function)	Get Cached Value

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigurationCache

public ConfigurationCache()

Method Details

computeIfAbsent

public String computeIfAbsent(String key,
 Function<String,String> function)

Get Cached Value

Parameters:

key - key

function - function to produce value, should not return `null`

Returns:

value