alopresto commented on a change in pull request #4254:
URL: https://github.com/apache/nifi/pull/4254#discussion_r424764922
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File path:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-security/src/main/java/org/apache/nifi/web/security/otp/OtpService.java
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@@ -45,8 +45,12 @@
// protected for testing purposes
protected static final int MAX_CACHE_SOFT_LIMIT = 100;
- private final Cache<CacheKey, String> downloadTokenCache;
- private final Cache<CacheKey, String> uiExtensionCache;
+ private final Cache<CacheKey, String> downloadTokensToUsers;
+ private final Cache<CacheKey, String> uiExtensionTokensToUsers;
+
+ // keep a reverse cache to allow look-ups in both directions
+ private final Cache<String, CacheKey> usersToDownloadTokens;
Review comment:
Will do.
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