/**
   * Computes the function of current and new value. Subclasses should open-code this update
   * function for most uses, but the virtualized form is needed within retryUpdate.
   *
   * @param currentValue the current value (of either base or a cell)
   * @param newValue the argument from a user update call
   * @return result of the update function
   */
  abstract long fn(long currentValue, long newValue);

  /**

  /**
   * Computes the function of current and new value. Subclasses should open-code this update
   * function for most uses, but the virtualized form is needed within retryUpdate.
   *
   * @param currentValue the current value (of either base or a cell)
   * @param newValue the argument from a user update call
   * @return result of the update function
   */
  abstract long fn(long currentValue, long newValue);

  /**

	})
	if err != nil {
		t.Errorf("duplicate multicert update failed. Error: %v", err)
	}
	trustedCerts = tb.GetTrustBundle()
	if !slices.Equal(trustedCerts, result) || cbCounter != 3 {
		t.Errorf("duplicate multicert update failed. Callback value is %v", cbCounter)
	}

	// Try added one good cert, one bogus Cert
	// Verify Update should not go through and no change to cb

				continue
			}

			// Before triggering volume detach, mark volume as detached and update the node status
			// If it fails to update node status, skip detach volume
			// If volume detach operation fails, the volume needs to be added back to report as attached so that node status
			// has the correct volume attachment information.

  // for updates. During a rolling update, all pods from ordinal Replicas-1 to
  // Partition are updated. All pods from ordinal Partition-1 to 0 remain untouched.
  // This is helpful in being able to do a canary based deployment. The default value is 0.
  // +optional
  optional int32 partition = 1;

  // The maximum number of pods that can be unavailable during the update.

  // for updates. During a rolling update, all pods from ordinal Replicas-1 to
  // Partition are updated. All pods from ordinal Partition-1 to 0 remain untouched.
  // This is helpful in being able to do a canary based deployment. The default value is 0.
  // +optional
  optional int32 partition = 1;

  // The maximum number of pods that can be unavailable during the update.

	testHTTPHandler(hsTest, http.StatusOK, t)

	// Should return 200 "OK" after first update for both IPv4 and IPv6 proxiers.
	hs.Updated(v1.IPv4Protocol)
	hs.Updated(v1.IPv6Protocol)
	testHTTPHandler(hsTest, http.StatusOK, t)

	// Should continue to return 200 "OK" as long as no further updates are queued for any proxier.
	fakeClock.Step(25 * time.Second)
	testHTTPHandler(hsTest, http.StatusOK, t)

  /**
   * Computes the function of current and new value. Subclasses should open-code this update
   * function for most uses, but the virtualized form is needed within retryUpdate.
   *
   * @param currentValue the current value (of either base or a cell)
   * @param newValue the argument from a user update call
   * @return result of the update function
   */
  abstract long fn(long currentValue, long newValue);

  /**

		Start: con.proxy.LastPushTime,
		Delta: delta,
	}

	// SidecarScope for the proxy may not have been updated based on this pushContext.
	// It can happen when `processRequest` comes after push context has been updated(s.initPushContext),
	// but proxy's SidecarScope has been updated(s.computeProxyState -> SetSidecarScope) due to optimizations that skip sidecar scope
	// computation.

				// this relist execution)
				delete(g.podsToReinspect, pid)
				if utilfeature.DefaultFeatureGate.Enabled(features.EventedPLEG) {
					if !updated {
						continue
					}
				}
			}
		}
		// Update the internal storage and send out the events.
		g.podRecords.update(pid)

		// Map from containerId to exit code; used as a temporary cache for lookup
		containerExitCode := make(map[string]int)