keith-turner commented on code in PR #16:
URL: https://github.com/apache/accumulo-access/pull/16#discussion_r1340724955
##########
src/main/java/org/apache/accumulo/access/AccessEvaluator.java:
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@@ -117,15 +131,31 @@ interface AuthorizationsBuilder {
*
*
*/
- ExecutionBuilder authorizations(Collection<Authorizations> authorizations);
+ OptionalBuilder authorizations(Collection<Authorizations> authorizations);
- ExecutionBuilder authorizations(String... authorizations);
+ /**
+ * Allows specifying a single set of authorizations.
+ */
+ OptionalBuilder authorizations(String... authorizations);
- ExecutionBuilder authorizations(Authorizer authorizer);
+ /**
+ * Allows specifying an authorizer that is analogous to a single set of
authorization.
+ */
+ OptionalBuilder authorizations(Authorizer authorizer);
}
- interface ExecutionBuilder extends FinalBuilder {
- ExecutionBuilder cacheSize(int cacheSize);
+ interface OptionalBuilder extends FinalBuilder {
+
+ /**
+ * When set to a value greater than zero, the result of evaluating
expressions will be
+ * remembered and if the same expression is seen it again the remembered
result will be used
+ * instead of reevaluating it. If this method is not called on the builder
then no caching is
+ * done. When the same expressions can occur repeatedly caching can
greatly increase
+ * performance.
+ *
+ * @param cacheSize the number of expressions evaluations to remember in
an LRU cache.
+ */
+ OptionalBuilder cacheSize(int cacheSize);
Review Comment:
Opened #17
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