ijuma commented on a change in pull request #8769:
URL: https://github.com/apache/kafka/pull/8769#discussion_r433245510
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File path: core/src/main/scala/kafka/security/authorizer/AclAuthorizer.scala
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@@ -63,9 +64,14 @@ object AclAuthorizer {
def exists: Boolean = zkVersion != ZkVersion.UnknownVersion
}
- class AclSeqs(classes: Seq[AclEntry]*) {
- def find(p: AclEntry => Boolean): Option[AclEntry] =
classes.flatMap(_.find(p)).headOption
- def isEmpty: Boolean = !classes.exists(_.nonEmpty)
+ class AclSeqs(seqs: Seq[AclEntry]*) {
+ def find(p: AclEntry => Boolean): Option[AclEntry] = {
Review comment:
I think this is obvious, no? `find` should generally short-circuit and
not go through all the items. That's how it works for all collection
implementations
I think this kind of comment makes sense in `matchingAcls` where I added one.
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