const (
	// LegalHoldOn - legal hold is on.
	LegalHoldOn LegalHoldStatus = "ON"

	// LegalHoldOff - legal hold is off.
	LegalHoldOff LegalHoldStatus = "OFF"
)

// Valid - returns true if legal hold status has valid values
func (l LegalHoldStatus) Valid() bool {
	switch l {
	case LegalHoldOn, LegalHoldOff:
		return true
	}
	return false
}

func parseLegalHoldStatus(holdStr string) (st LegalHoldStatus) {

2.1 of this License shall terminate.

5.3. In the event of termination under Sections 5.1 or 5.2 above, all
end user license agreements (excluding distributors and resellers) which
have been validly granted by You or Your distributors under this License
prior to termination shall survive termination.

************************************************************************

		isRequestJWT, isRequestPostPolicySignatureV4,
	} {
		if hasValidAuth(r) {
			authTypeCount++
		}
	}
	return authTypeCount > 1
}

// requestValidityHandler validates all the incoming paths for
// any malicious requests.
func setRequestValidityMiddleware(h http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

### Tipos genéricos com parâmetros de tipo { #generic-types-with-type-parameters }

Existem algumas estruturas de dados que podem conter outros valores, como `dict`, `list`, `set` e `tuple`. E os valores internos também podem ter seu próprio tipo.

Estes tipos que possuem tipos internos são chamados de tipos "**genéricos**". E é possível declará-los mesmo com os seus tipos internos.

### Tipos genéricos con parámetros de tipo { #generic-types-with-type-parameters }

Hay algunas estructuras de datos que pueden contener otros valores, como `dict`, `list`, `set` y `tuple`. Y los valores internos también pueden tener su propio tipo.

Estos tipos que tienen tipos internos se denominan tipos "**genéricos**". Y es posible declararlos, incluso con sus tipos internos.

            } else {
              return Integer.compare(m1.getParameterTypes().length, m2.getParameterTypes().length);
            }
          }
        });
  }

  /** Validates that the given method's signature meets all of our assumptions. */
  private static void validateMethod(Method method) {
    String desc = method.toString();

    assertTrue(desc, isAnyEnter(method) || isWaitFor(method));

		config.NotifyWebhookSubSys:  DefaultWebhookKVS,
		config.NotifyESSubSys:       DefaultESKVS,
	}
)

func checkValidNotificationKeysForSubSys(subSys string, tgt map[string]config.KVS) error {
	validKVS, ok := DefaultNotificationKVS[subSys]
	if !ok {
		return nil
	}
	for tname, kv := range tgt {
		subSysTarget := subSys
		if tname != config.Default {

	if data.Size() < -1 {
		bugLogIf(ctx, errInvalidArgument, logger.ErrorKind)
		return pi, toObjectErr(errInvalidArgument)
	}

	uploadIDPath := er.getUploadIDDir(bucket, object, uploadID)
	// Validates if upload ID exists.
	fi, _, err := er.checkUploadIDExists(ctx, bucket, object, uploadID, true)
	if err != nil {
		if errors.Is(err, errVolumeNotFound) {
			return pi, toObjectErr(err, bucket)
		}

//       tags:
//         - key: name
//           value: pick* # match objects with tag 'name', all values starting with 'pick'
//       metadata:
//         - key: content-type
//           value: image/* # match objects with 'content-type', all values starting with 'image/'
//       size:
//         lessThan: "10MiB" # match objects with size less than this value (e.g. 10MiB)

				Bucket:    fi.Volume,
				Object:    fi.Name,
				VersionID: fi.VersionID,
				Queued:    time.Now(),
				SetIndex:  er.setIndex,
				PoolIndex: er.poolIndex,
			})
		}
	}()

	validResp := 0
	totalResp := 0

	// minDisks value is only to reduce the number of calls
	// to the disks; this value is not accurate because we do
	// not know the storage class of the object yet
	minDisks := 0