frostfs-s3-gw/pkg/bucket/lifecycle/noncurrentversion.go

64 lines
2.4 KiB
Go

/*
* MinIO Cloud Storage, (C) 2019 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 lifecycle
import (
"encoding/xml"
)
// NoncurrentVersionExpiration - an action for lifecycle configuration rule.
type NoncurrentVersionExpiration struct {
XMLName xml.Name `xml:"NoncurrentVersionExpiration"`
NoncurrentDays int `xml:"NoncurrentDays,omitempty"`
}
// NoncurrentVersionTransition - an action for lifecycle configuration rule.
type NoncurrentVersionTransition struct {
NoncurrentDays int `xml:"NoncurrentDays"`
StorageClass string `xml:"StorageClass"`
}
var (
errNoncurrentVersionExpirationUnsupported = Errorf("Specifying <NoncurrentVersionExpiration></NoncurrentVersionExpiration> is not supported")
errNoncurrentVersionTransitionUnsupported = Errorf("Specifying <NoncurrentVersionTransition></NoncurrentVersionTransition> is not supported")
)
// UnmarshalXML is extended to indicate lack of support for
// NoncurrentVersionExpiration xml tag in object lifecycle
// configuration
func (n NoncurrentVersionExpiration) UnmarshalXML(d *xml.Decoder, startElement xml.StartElement) error {
return errNoncurrentVersionExpirationUnsupported
}
// UnmarshalXML is extended to indicate lack of support for
// NoncurrentVersionTransition xml tag in object lifecycle
// configuration
func (n NoncurrentVersionTransition) UnmarshalXML(d *xml.Decoder, startElement xml.StartElement) error {
return errNoncurrentVersionTransitionUnsupported
}
// MarshalXML is extended to leave out
// <NoncurrentVersionTransition></NoncurrentVersionTransition> tags
func (n NoncurrentVersionTransition) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
return nil
}
// MarshalXML is extended to leave out
// <NoncurrentVersionExpiration></NoncurrentVersionExpiration> tags
func (n NoncurrentVersionExpiration) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
return nil
}