switch {
			case !rule.Expiration.IsDateNull():
				if now.IsZero() || now.After(rule.Expiration.Date.Time) {
					events = append(events, Event{
						Action: DeleteAction,
						RuleID: rule.ID,
						Due:    rule.Expiration.Date.Time,
					})
				}
			case !rule.Expiration.IsDaysNull():
				if expectedExpiry := ExpectedExpiryTime(obj.ModTime, int(rule.Expiration.Days)); now.IsZero() || now.After(expectedExpiry) {

    static final class CacheEntry {

        Name hostName;
        NbtAddress address;
        long expiration;


        CacheEntry ( Name hostName, NbtAddress address, long expiration ) {
            this.hostName = hostName;
            this.address = address;
            this.expiration = expiration;
        }
    }


    /**
     * 
     */
    private void initCache ( CIFSContext tc ) {

)

const (
	iso8601DateFormat = "20060102T150405Z"
)

func newPostPolicyBytesV4WithContentRange(credential, bucketName, objectKey string, expiration time.Time) []byte {
	t := UTCNow()
	// Add the expiration date.
	expirationStr := fmt.Sprintf(`"expiration": "%s"`, expiration.Format(iso8601TimeFormat))
	// Add the bucket condition, only accept buckets equal to the one passed.

			secretKey:          creds.SecretKey,
			body:               []byte(`<LifecycleConfiguration><Rule><ID>id</ID><Filter><Prefix>logs/</Prefix><Tag><Key>Key1</Key><Value>Value1</Value></Tag></Filter><Status>Enabled</Status><Expiration><Days>365</Days></Expiration></Rule></LifecycleConfiguration>`),
			expectedRespStatus: http.StatusBadRequest,
			lifecycleResponse:  []byte(``),
			errorResponse: APIErrorResponse{

		s.WriteString(cred.SessionToken)
	}
	if !cred.Expiration.IsZero() && !cred.Expiration.Equal(timeSentinel) {
		s.WriteString("\n")
		s.WriteString(cred.Expiration.String())
	}
	return s.String()
}

// IsExpired - returns whether Credential is expired or not.
func (cred Credentials) IsExpired() bool {
	if cred.Expiration.IsZero() || cred.Expiration.Equal(timeSentinel) {
		return false
	}

./mc ilm edit --id "${id}" --expire-days "100" sitea/bucket
sleep 30s

count1=$(./mc ilm rule list sitea/bucket --json | jq '.config.Rules[0].Expiration.Days')
count2=$(./mc ilm rule list siteb/bucket --json | jq '.config.Rules[0].Expiration.Days')
if [ $count1 -ne 100 ]; then
	echo "BUG: Expiration days not changed on 'sitea'"
	exit 1
fi

    }
    checkEviction(cchm);
    checkExpiration(cchm);
  }

  /**
   * Peeks into the cache's internals to verify that its expiration queue is consistent. Verifies
   * that the next/prev links in the expiration queue are correct, and that the queue is ordered by
   * expiration time.
   */
  static void checkExpiration(Cache<?, ?> cache) {
    if (hasLocalCache(cache)) {
      checkExpiration(toLocalCache(cache));

	var rawPolicy struct {
		Expiration string        `json:"expiration"`
		Conditions []interface{} `json:"conditions"`
	}

	d.DisallowUnknownFields()
	if err := d.Decode(&rawPolicy); err != nil {
		return PostPolicyForm{}, err
	}

	parsedPolicy := PostPolicyForm{}

	// Parse expiry time.
	parsedPolicy.Expiration, err = time.Parse(time.RFC3339Nano, rawPolicy.Expiration)

    }
    checkEviction(cchm);
    checkExpiration(cchm);
  }

  /**
   * Peeks into the cache's internals to verify that its expiration queue is consistent. Verifies
   * that the next/prev links in the expiration queue are correct, and that the queue is ordered by
   * expiration time.
   */
  static void checkExpiration(Cache<?, ?> cache) {
    if (hasLocalCache(cache)) {
      checkExpiration(toLocalCache(cache));

	for _, svc := range serviceAccounts {
		expiryTime := svc.Expiration
		serviceAccountList = append(serviceAccountList, madmin.ServiceAccountInfo{
			AccessKey:  svc.AccessKey,
			Expiration: &expiryTime,
		})
	}
	for _, sts := range stsKeys {
		expiryTime := sts.Expiration
		stsKeyList = append(stsKeyList, madmin.ServiceAccountInfo{
			AccessKey:  sts.AccessKey,
			Expiration: &expiryTime,
		})
	}