* Includes reference counting for multi-threaded access tracking.
     */
    public static class StatsObject extends LinkedHashMap<String, Long> {
        /** Serial version UID for serialization. */
        private static final long serialVersionUID = 1L;

        /** Atomic counter for tracking reference count across multiple threads. */
        protected final AtomicInteger count;

'readystatechange',\n  'error',\n  'abort',\n  'scroll'\n])\n\n/**\n * Private methods\n */\n\nfunction makeEventUid(element, uid) {\n  return (uid && `${uid}::${uidEvent++}`) || element.uidEvent || uidEvent++\n}\n\nfunction getElementEvents(element) {\n  const uid = makeEventUid(element)\n\n  element.uidEvent = uid\n  eventRegistry[uid] = eventRegistry[uid] || {}\n\n  return eventRegistry[uid]\n}\n\nfunction bootstrapHandler(element, fn) {\n  return function handler(event) {\n    hydrateObj(event, { delegateTarget:...

- kube-apiserver: a new `--requestheader-uid-headers` flag allows configuring request header authentication to obtain the authenticating user's UID from the specified headers. The suggested value for the new option is `X-Remote-Uid`. When specified, the `kube-system/extension-apiserver-authentication` configmap will include the value in its `.data[requestheader-uid-headers]` field. ([#115834](https://github.com/kubernetes/kubernetes/pull/115834), [@s...

        // ignore
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlock#setUid(int)
     */
    @Override
    public void setUid(final int uid) {
        // ignore
    }

    /**
     * Gets the flags for this message.
     *
     * @return the flags
     */
    public final int getFlags() {
        return this.flags;
    }

            testMessage.setExtendedSecurity(false);
            // Method is empty, just ensure no exception
        }

        @Test
        @DisplayName("Should ignore UID setting")
        void testSetUid() {
            testMessage.setUid(123);
            // Method is empty, just ensure no exception
        }
    }

    @Nested
    @DisplayName("Equals and HashCode Tests")

- Fixed an issue where the kubelet token cache returned stale tokens when service accounts were recreated with the same name. The cache is now UID-aware. Additionally, the new `TokenRequestServiceAccountUIDValidation` feature gate (Beta, enabled by default) ensures the `TokenRequest` UID matches the service account UID when set. ([#132803](https://github.com/kubernetes/kubernetes/pull/132803), [@aramase](https://github.com/aramase)) [SIG API Machinery, Auth, Node and Testing]

	entry := &madmin.LockEntry{
		Timestamp:  t,
		Elapsed:    now.Sub(t),
		Resource:   resource,
		ServerList: []string{server},
		Source:     l.Source,
		Owner:      l.Owner,
		ID:         l.UID,
		Quorum:     l.Quorum,
	}
	if l.Writer {
		entry.Type = "WRITE"
	} else {
		entry.Type = "READ"
	}
	return entry
}

- Client-go impersonation config can specify a UID to pass impersonated uid information through in requests. ([#104483](https://github.com/kubernetes/kubernetes/pull/104483), [@margocrawf](https://github.com/margocrawf))

				return
			}
			userAccounts := make(map[string]madmin.AddOrUpdateUserReq)
			for u, uid := range userIdentities {
				userAccounts[u] = madmin.AddOrUpdateUserReq{
					SecretKey: uid.Credentials.SecretKey,
					Status: func() madmin.AccountStatus {
						// Export current credential status
						if uid.Credentials.Status == auth.AccountOff {
							return madmin.AccountDisabled
						}

* Updating apiserver to return UID of the deleted resource. Clients can use this UID to verify that the resource was deleted or waiting for finalizers. ([#45600](https://github.com/kubernetes/kubernetes/pull/45600), [@nikhiljindal](https://github.com/nikhiljindal))