find IConfigurationRefresher (#715)

zhiyuanliang-ms · web-flow · commit 559badcc2f83 · 2026-01-22T10:29:30.000+08:00
diff --git a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationRefresherProvider.cs b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationRefresherProvider.cs
@@ -63,10 +63,14 @@ private void FindRefreshers(IConfigurationRoot configurationRoot, ILoggerFactory
             {
                 foreach (IConfigurationProvider provider in configurationRoot.Providers)
                 {
-                    if (provider is AzureAppConfigurationProvider appConfigurationProvider)
+                    if (provider is IConfigurationRefresher configurationRefresher)
                     {
-                        appConfigurationProvider.LoggerFactory = loggerFactory;
-                        refreshers.Add(appConfigurationProvider);
+                        refreshers.Add(configurationRefresher);
+
+                        if (configurationRefresher is AzureAppConfigurationProvider azureAppConfigurationProvider)
+                        {
+                            azureAppConfigurationProvider.LoggerFactory = loggerFactory;
+                        }
                     }
                     else if (provider is ChainedConfigurationProvider chainedProvider)
                     {

Original file line number	Diff line number	Diff line change
`@@ -63,10 +63,14 @@ private void FindRefreshers(IConfigurationRoot configurationRoot, ILoggerFactory`
`63`	`63`	`{`
`64`	`64`	`foreach (IConfigurationProvider provider in configurationRoot.Providers)`
`65`	`65`	`{`
`66`		`- if (provider is AzureAppConfigurationProvider appConfigurationProvider)`
	`66`	`+ if (provider is IConfigurationRefresher configurationRefresher)`
`67`	`67`	`{`
`68`		`- appConfigurationProvider.LoggerFactory = loggerFactory;`
`69`		`- refreshers.Add(appConfigurationProvider);`
	`68`	`+ refreshers.Add(configurationRefresher);`
	`69`	`+`
	`70`	`+ if (configurationRefresher is AzureAppConfigurationProvider azureAppConfigurationProvider)`
	`71`	`+ {`
	`72`	`+ azureAppConfigurationProvider.LoggerFactory = loggerFactory;`
	`73`	`+ }`
`70`	`74`	`}`
`71`	`75`	`else if (provider is ChainedConfigurationProvider chainedProvider)`
`72`	`76`	`{`