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This is necessary for calculating the total storage capacity from object layer. This value is also needed for browser UI. Buckets used to carry this information, this patch deprecates this feature.
47 lines
2.1 KiB
Go
47 lines
2.1 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import "io"
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// ObjectLayer implements primitives for object API layer.
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type ObjectLayer interface {
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// Storage operations.
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StorageInfo() StorageInfo
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// Bucket operations.
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MakeBucket(bucket string) error
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GetBucketInfo(bucket string) (bucketInfo BucketInfo, err error)
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ListBuckets() (buckets []BucketInfo, err error)
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DeleteBucket(bucket string) error
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ListObjects(bucket, prefix, marker, delimiter string, maxKeys int) (result ListObjectsInfo, err error)
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// Object operations.
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GetObject(bucket, object string, startOffset int64) (reader io.ReadCloser, err error)
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GetObjectInfo(bucket, object string) (objInfo ObjectInfo, err error)
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PutObject(bucket, object string, size int64, data io.Reader, metadata map[string]string) (md5 string, err error)
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DeleteObject(bucket, object string) error
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// Multipart operations.
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ListMultipartUploads(bucket, prefix, keyMarker, uploadIDMarker, delimiter string, maxUploads int) (result ListMultipartsInfo, err error)
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NewMultipartUpload(bucket, object string, metadata map[string]string) (uploadID string, err error)
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PutObjectPart(bucket, object, uploadID string, partID int, size int64, data io.Reader, md5Hex string) (md5 string, err error)
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ListObjectParts(bucket, object, uploadID string, partNumberMarker int, maxParts int) (result ListPartsInfo, err error)
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AbortMultipartUpload(bucket, object, uploadID string) error
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CompleteMultipartUpload(bucket, object, uploadID string, uploadedParts []completePart) (md5 string, err error)
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}
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