vars := mux.Vars(r)
	bucket := vars["bucket"]

	objectAPI := api.ObjectAPI()
	if objectAPI == nil {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
		return
	}

	if s3Error := checkRequestAuthType(ctx, r, policy.ListBucketVersionsAction, bucket, ""); s3Error != ErrNone {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

grafana-bucket.png...

 * @param largeElementSplitFunction the function used to further split the large element into smaller pieces
 * @param smallElementAggregateFunction the function used to aggregate tiny elements into a large bucket
 * @param expectedBucketNumber the return value's size should be expectedBucketNumber
 */
fun <T, R> splitIntoBuckets(
    list: LinkedList<T>,
    toIntFunction: (T) -> Int,

		},
		// Test case - 9.
		// non-existent bucket is used (with invalid bucket name)
		// writing BucketPolicy should fail.
		// should result in 404 StatusNotFound
		{
			bucketName:         ".invalid-bucket",
			bucketPolicyReader: bytes.NewReader([]byte(fmt.Sprintf(bucketPolicyTemplate, ".invalid-bucket", ".invalid-bucket"))),

		}

		if tc.keyID != "" && tc.keyID != ssec.KeyID() {
			t.Errorf("Test case %d: Expected bucket encryption KeyID %s but got %s", i+1, tc.keyID, ssec.KeyID())
		}

		if expectedXML, err := xml.Marshal(tc.expectedConfig); err != nil || !bytes.Equal(expectedXML, []byte(tc.inputXML)) {
			t.Errorf("Test case %d: Expected bucket encryption XML %s but got %s", i+1, string(expectedXML), tc.inputXML)
		}
	}

			z.ReplicatedCount, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ReplicatedCount")
				return
			}
		case "Bucket":
			z.Bucket, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "Bucket")
				return
			}
		case "Object":
			z.Object, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "Object")
				return

		expErr: nil,
		expDsc: ReplicateDecision{
			targetsMap: map[string]replicateTargetDecision{
				"arn:minio:replication::id:bucket":  newReplicateTargetDecision("arn:minio:replication::id:bucket", true, false),
				"arn:minio:replication::id2:bucket": newReplicateTargetDecision("arn:minio:replication::id2:bucket", false, true),
			},
		},
	},

			atomic.AddUint64(&p.srProxyStats.GetFailedTotal, 1)
		}
	default:
		return
	}
	p.bucketStats[bucket] = v
}

func (p *proxyStatsCache) getBucketStats(bucket string) ProxyMetric {
	p.RLock()
	defer p.RUnlock()
	v, ok := p.bucketStats[bucket]

	if !ok {
		return ProxyMetric{}
	}
	return ProxyMetric{
		PutTagTotal: atomic.LoadUint64(&v.PutTagTotal),

	ctx := newContext(r, w, "GetBucketNotification")

	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	vars := mux.Vars(r)
	bucketName := vars["bucket"]

	objAPI := api.ObjectAPI()
	if objAPI == nil {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
		return
	}

const xmlNS = "http://s3.amazonaws.com/doc/2006-03-01/"

// BucketSSEConfig - represents default bucket encryption configuration
type BucketSSEConfig struct {
	XMLNS   string   `xml:"xmlns,attr,omitempty"`
	XMLName xml.Name `xml:"ServerSideEncryptionConfiguration"`
	Rules   []Rule   `xml:"Rule"`
}

// ParseBucketSSEConfig - Decodes given XML to a valid default bucket encryption config
func ParseBucketSSEConfig(r io.Reader) (*BucketSSEConfig, error) {