minio/object-datatypes.go
2016-04-16 16:25:53 -07:00

113 lines
2.9 KiB
Go

/*
* Minio Cloud Storage, (C) 2016 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"encoding/xml"
"time"
)
// BucketInfo - bucket name and create date
type BucketInfo struct {
Name string
Created time.Time
}
// ObjectInfo - object info.
type ObjectInfo struct {
Bucket string
Name string
ModTime time.Time
ContentType string
MD5Sum string
Size int64
IsDir bool
}
// ListPartsInfo - various types of object resources.
type ListPartsInfo struct {
Bucket string
Object string
UploadID string
StorageClass string
PartNumberMarker int
NextPartNumberMarker int
MaxParts int
IsTruncated bool
Parts []partInfo
EncodingType string
}
// ListMultipartsInfo - various types of bucket resources for inprogress multipart uploads.
type ListMultipartsInfo struct {
KeyMarker string
UploadIDMarker string
NextKeyMarker string
NextUploadIDMarker string
EncodingType string
MaxUploads int
IsTruncated bool
Uploads []uploadMetadata
Prefix string
Delimiter string
CommonPrefixes []string
}
// ListObjectsInfo - container for list objects.
type ListObjectsInfo struct {
IsTruncated bool
NextMarker string
Objects []ObjectInfo
Prefixes []string
}
// partInfo - various types of individual part resources.
type partInfo struct {
PartNumber int
LastModified time.Time
ETag string
Size int64
}
// uploadMetadata container capturing metadata on in progress multipart upload in a given bucket
type uploadMetadata struct {
Object string
UploadID string
StorageClass string
Initiated time.Time
}
// completePart - completed part container.
type completePart struct {
PartNumber int
ETag string
}
// completedParts is a sortable interface for Part slice
type completedParts []completePart
func (a completedParts) Len() int { return len(a) }
func (a completedParts) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a completedParts) Less(i, j int) bool { return a[i].PartNumber < a[j].PartNumber }
// completeMultipartUpload container for completing multipart upload
type completeMultipartUpload struct {
XMLName xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ CompleteMultipartUpload" json:"-"`
Parts []completePart `xml:"Part"`
}