object

package
v1.0.0-rc.5 Latest Latest
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 Go to latest Published: Jul 5, 2022 License: Apache-2.0 Imports: 19 Imported by: 64

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Index

Constants

View Source 
const (
	// AttributeName is an attribute key that is commonly used to denote
	// human-friendly name.
	AttributeName = "Name"

	// AttributeFileName is an attribute key that is commonly used to denote
	// file name to be associated with the object on saving.
	AttributeFileName = "FileName"

	// AttributeTimestamp is an attribute key that is commonly used to denote
	// user-defined local time of object creation in Unix Timestamp format.
	AttributeTimestamp = "Timestamp"

	// AttributeContentType is an attribute key that is commonly used to denote
	// MIME Content Type of object's payload.
	AttributeContentType = "Content-Type"
)

Variables

This section is empty.

Functions

func CalculateAndSetID 

func CalculateAndSetID(obj *Object) error

CalculateAndSetID calculates identifier for the object and writes the result to it.

func CalculateAndSetPayloadChecksum 

func CalculateAndSetPayloadChecksum(obj *Object)

CalculateAndSetPayloadChecksum calculates checksum of current object payload and writes it to the object.

func CalculateAndSetSignature 

func CalculateAndSetSignature(key ecdsa.PrivateKey, obj *Object) error

CalculateAndSetSignature signs id with provided key and sets that signature to the object.

func CalculateID 

func CalculateID(obj *Object) (oid.ID, error)

CalculateID calculates identifier for the object.

func CalculatePayloadChecksum 

func CalculatePayloadChecksum(payload []byte) checksum.Checksum

CalculatePayloadChecksum calculates and returns checksum of object payload bytes.

func CheckHeaderVerificationFields 

func CheckHeaderVerificationFields(obj *Object) error

CheckHeaderVerificationFields checks all verification fields except payload.

func CheckVerificationFields 

func CheckVerificationFields(obj *Object) error

CheckVerificationFields checks all verification fields of the object.

func InitCreation 

func InitCreation(dst *Object, rf RequiredFields)

InitCreation initializes the object instance with minimum set of required fields. Object is expected (but not required) to be blank. Object must not be nil.

func ReadLock 

func ReadLock(l *Lock, obj Object) error

ReadLock reads Lock from the Object. The lock must not be nil. Returns an error describing incorrect format. Makes sense only if object has TypeLock type.

See also WriteLock.

func SetIDWithSignature 

func SetIDWithSignature(key ecdsa.PrivateKey, obj *Object) error

SetIDWithSignature sets object identifier and signature.

func SetVerificationFields 

func SetVerificationFields(key ecdsa.PrivateKey, obj *Object) error

SetVerificationFields calculates and sets all verification fields of the object.

func VerifyID 

func VerifyID(obj *Object) error

VerifyID checks if identifier in the object corresponds to its structure.

func VerifyPayloadChecksum 

func VerifyPayloadChecksum(obj *Object) error

VerifyPayloadChecksum checks if payload checksum in the object corresponds to its payload.

func WriteLock 

func WriteLock(obj *Object, l Lock)

WriteLock writes Lock to the Object, and sets its type to TypeLock. The object must not be nil.

See also ReadLock.

Types

type Attribute 

type Attribute object.Attribute

Attribute represents v2-compatible object attribute.

func NewAttribute 

func NewAttribute() *Attribute

NewAttribute creates and initializes blank Attribute.

Works similar as NewAttributeFromV2(new(Attribute)).

Defaults:

  • key: "";
  • value: "".

func NewAttributeFromV2 

func NewAttributeFromV2(aV2 *object.Attribute) *Attribute

NewAttributeFromV2 wraps v2 Attribute message to Attribute.

Nil object.Attribute converts to nil.

func (*Attribute) Key 

func (a *Attribute) Key() string

Key returns key to the object attribute.

func (*Attribute) Marshal 

func (a *Attribute) Marshal() ([]byte, error)

Marshal marshals Attribute into a protobuf binary form.

func (*Attribute) MarshalJSON 

func (a *Attribute) MarshalJSON() ([]byte, error)

MarshalJSON encodes Attribute to protobuf JSON format.

func (*Attribute) SetKey 

func (a *Attribute) SetKey(v string)

SetKey sets key to the object attribute.

func (*Attribute) SetValue 

func (a *Attribute) SetValue(v string)

SetValue sets value of the object attribute.

func (*Attribute) ToV2 

func (a *Attribute) ToV2() *object.Attribute

ToV2 converts Attribute to v2 Attribute message.

Nil Attribute converts to nil.

func (*Attribute) Unmarshal 

func (a *Attribute) Unmarshal(data []byte) error

Unmarshal unmarshals protobuf binary representation of Attribute.

func (*Attribute) UnmarshalJSON 

func (a *Attribute) UnmarshalJSON(data []byte) error

UnmarshalJSON decodes Attribute from protobuf JSON format.

func (*Attribute) Value 

func (a *Attribute) Value() string

Value return value of the object attribute.

type Lock 

type Lock v2object.Lock

Lock represents record with locked objects. It is compatible with NeoFS API V2 protocol.

Lock instance can be written to the Object, see WriteLock/ReadLock.

func (Lock) Marshal 

func (x Lock) Marshal() []byte

Marshal encodes the Lock into a NeoFS protocol binary format.

func (Lock) NumberOfMembers 

func (x Lock) NumberOfMembers() int

NumberOfMembers returns number of members in lock list.

func (Lock) ReadMembers 

func (x Lock) ReadMembers(buf []oid.ID)

ReadMembers reads list of locked members.

Buffer length must not be less than NumberOfMembers.

func (*Lock) Unmarshal 

func (x *Lock) Unmarshal(data []byte) error

Unmarshal decodes the Lock from its NeoFS protocol binary representation.

func (*Lock) WriteMembers 

func (x *Lock) WriteMembers(ids []oid.ID)

WriteMembers writes list of locked members.

type NotificationInfo 

type NotificationInfo struct {
	// contains filtered or unexported fields
}

NotificationInfo groups information about object notification that can be written to object.

Topic is an optional field.

func (NotificationInfo) Epoch 

func (n NotificationInfo) Epoch() uint64

Epoch returns object notification tick epoch.

func (*NotificationInfo) SetEpoch 

func (n *NotificationInfo) SetEpoch(epoch uint64)

SetEpoch sets object notification tick epoch.

func (*NotificationInfo) SetTopic 

func (n *NotificationInfo) SetTopic(topic string)

SetTopic sets optional object notification topic.

func (NotificationInfo) Topic 

func (n NotificationInfo) Topic() string

Topic return optional object notification topic.

type Object 

type Object object.Object

Object represents in-memory structure of the NeoFS object. Type is compatible with NeoFS API V2 protocol.

Instance can be created depending on scenario:

  • InitCreation (an object to be placed in container);
  • New (blank instance, usually needed for decoding);
  • NewFromV2 (when working under NeoFS API V2 protocol).

func New 

func New() *Object

New creates and initializes blank Object.

Works similar as NewFromV2(new(Object)).

func NewFromV2 

func NewFromV2(oV2 *object.Object) *Object

NewFromV2 wraps v2 Object message to Object.

func NewRaw deprecated 

func NewRaw() *Object

NewRaw creates and initializes blank Object.

Deprecated: (v1.0.0) use New instead.

func NewRawFrom deprecated 

func NewRawFrom(obj *Object) *Object

NewRawFrom wraps Object instance to Object.

Deprecated: (v1.0.0) function is no-op.

func NewRawFromV2 deprecated 

func NewRawFromV2(oV2 *object.Object) *Object

NewRawFromV2 wraps v2 Object message to Object.

Deprecated: (v1.0.0) use NewFromV2 function instead.

func (*Object) Attributes 

func (o *Object) Attributes() []Attribute

Attributes returns object attributes.

func (*Object) Children 

func (o *Object) Children() []oid.ID

Children return list of the identifiers of the child objects.

func (*Object) ContainerID 

func (o *Object) ContainerID() (v cid.ID, isSet bool)

ContainerID returns identifier of the related container.

func (*Object) CreationEpoch 

func (o *Object) CreationEpoch() uint64

CreationEpoch returns epoch number in which object was created.

func (*Object) CutPayload 

func (o *Object) CutPayload() *Object

CutPayload returns Object w/ empty payload.

Changes of non-payload fields affect source object.

func (*Object) HasParent 

func (o *Object) HasParent() bool

func (*Object) ID 

func (o *Object) ID() (v oid.ID, isSet bool)

ID returns object identifier.

func (*Object) InitRelations 

func (o *Object) InitRelations()

InitRelations initializes relation field.

func (*Object) Marshal 

func (o *Object) Marshal() ([]byte, error)

Marshal marshals object into a protobuf binary form.

func (*Object) MarshalHeaderJSON 

func (o *Object) MarshalHeaderJSON() ([]byte, error)

MarshalHeaderJSON marshals object's header into JSON format.

func (*Object) MarshalJSON 

func (o *Object) MarshalJSON() ([]byte, error)

MarshalJSON encodes object to protobuf JSON format.

func (*Object) NotificationInfo 

func (o *Object) NotificationInfo() (*NotificationInfo, error)

NotificationInfo returns notification info read from the object structure. Returns any error that appeared during notification information parsing.

func (*Object) Object deprecated 

func (o *Object) Object() *Object

Object returns object instance.

Deprecated: (v1.0.0) method is no-op, use arg directly.

func (*Object) OwnerID 

func (o *Object) OwnerID() *user.ID

OwnerID returns identifier of the object owner.

func (*Object) Parent 

func (o *Object) Parent() *Object

Parent returns parent object w/o payload.

func (*Object) ParentID 

func (o *Object) ParentID() (v oid.ID, isSet bool)

ParentID returns identifier of the parent object.

func (*Object) Payload 

func (o *Object) Payload() []byte

Payload returns payload bytes.

func (*Object) PayloadChecksum 

func (o *Object) PayloadChecksum() (checksum.Checksum, bool)

PayloadChecksum returns checksum of the object payload and bool that indicates checksum presence in the object.

Zero Object does not have payload checksum.

See also SetPayloadChecksum.

func (*Object) PayloadHomomorphicHash 

func (o *Object) PayloadHomomorphicHash() (checksum.Checksum, bool)

PayloadHomomorphicHash returns homomorphic hash of the object payload and bool that indicates checksum presence in the object.

Zero Object does not have payload homomorphic checksum.

See also SetPayloadHomomorphicHash.

func (*Object) PayloadSize 

func (o *Object) PayloadSize() uint64

PayloadSize returns payload length of the object.

func (*Object) PreviousID 

func (o *Object) PreviousID() (v oid.ID, isSet bool)

PreviousID returns identifier of the previous sibling object.

func (*Object) ResetRelations 

func (o *Object) ResetRelations()

ResetRelations removes all fields of links with other objects.

func (*Object) SessionToken 

func (o *Object) SessionToken() *session.Object

SessionToken returns token of the session within which object was created.

func (*Object) SetAttributes 

func (o *Object) SetAttributes(v ...Attribute)

SetAttributes sets object attributes.

func (*Object) SetChildren 

func (o *Object) SetChildren(v ...oid.ID)

SetChildren sets list of the identifiers of the child objects.

func (*Object) SetContainerID 

func (o *Object) SetContainerID(v cid.ID)

SetContainerID sets identifier of the related container.

func (*Object) SetCreationEpoch 

func (o *Object) SetCreationEpoch(v uint64)

SetCreationEpoch sets epoch number in which object was created.

func (*Object) SetID 

func (o *Object) SetID(v oid.ID)

SetID sets object identifier.

func (*Object) SetNotification 

func (o *Object) SetNotification(ni NotificationInfo)

SetNotification writes NotificationInfo to the object structure.

func (*Object) SetOwnerID 

func (o *Object) SetOwnerID(v *user.ID)

SetOwnerID sets identifier of the object owner.

func (*Object) SetParent 

func (o *Object) SetParent(v *Object)

SetParent sets parent object w/o payload.

func (*Object) SetParentID 

func (o *Object) SetParentID(v oid.ID)

SetParentID sets identifier of the parent object.

func (*Object) SetPayload 

func (o *Object) SetPayload(v []byte)

SetPayload sets payload bytes.

func (*Object) SetPayloadChecksum 

func (o *Object) SetPayloadChecksum(v checksum.Checksum)

SetPayloadChecksum sets checksum of the object payload.

See also PayloadChecksum.

func (*Object) SetPayloadHomomorphicHash 

func (o *Object) SetPayloadHomomorphicHash(v checksum.Checksum)

SetPayloadHomomorphicHash sets homomorphic hash of the object payload.

See also PayloadHomomorphicHash.

func (*Object) SetPayloadSize 

func (o *Object) SetPayloadSize(v uint64)

SetPayloadSize sets payload length of the object.

func (*Object) SetPreviousID 

func (o *Object) SetPreviousID(v oid.ID)

SetPreviousID sets identifier of the previous sibling object.

func (*Object) SetSessionToken 

func (o *Object) SetSessionToken(v *session.Object)

SetSessionToken sets token of the session within which object was created.

func (*Object) SetSignature 

func (o *Object) SetSignature(v *neofscrypto.Signature)

SetSignature sets signature of the object identifier.

func (*Object) SetSplitID 

func (o *Object) SetSplitID(id *SplitID)

SetSplitID sets split identifier for the split object.

func (*Object) SetType 

func (o *Object) SetType(v Type)

SetType sets type of the object.

func (*Object) SetVersion 

func (o *Object) SetVersion(v *version.Version)

SetVersion sets version of the object.

func (*Object) Signature 

func (o *Object) Signature() *neofscrypto.Signature

Signature returns signature of the object identifier.

func (*Object) SplitID 

func (o *Object) SplitID() *SplitID

SplitID return split identity of split object. If object is not split returns nil.

func (*Object) ToV2 

func (o *Object) ToV2() *object.Object

ToV2 converts Object to v2 Object message.

func (*Object) Type 

func (o *Object) Type() Type

Type returns type of the object.

func (*Object) Unmarshal 

func (o *Object) Unmarshal(data []byte) error

Unmarshal unmarshals protobuf binary representation of object.

func (*Object) UnmarshalJSON 

func (o *Object) UnmarshalJSON(data []byte) error

UnmarshalJSON decodes object from protobuf JSON format.

func (*Object) VerifyIDSignature 

func (o *Object) VerifyIDSignature() bool

VerifyIDSignature verifies object ID signature.

func (*Object) Version 

func (o *Object) Version() *version.Version

Version returns version of the object.

type Range 

type Range object.Range

Range represents v2-compatible object payload range.

func NewRange 

func NewRange() *Range

NewRange creates and initializes blank Range.

Defaults:

  • offset: 0;
  • length: 0.

func NewRangeFromV2 

func NewRangeFromV2(rV2 *object.Range) *Range

NewRangeFromV2 wraps v2 Range message to Range.

Nil object.Range converts to nil.

func (*Range) GetLength 

func (r *Range) GetLength() uint64

GetLength returns payload range size.

func (*Range) GetOffset 

func (r *Range) GetOffset() uint64

GetOffset sets payload range offset from start.

func (*Range) SetLength 

func (r *Range) SetLength(v uint64)

SetLength sets payload range size.

func (*Range) SetOffset 

func (r *Range) SetOffset(v uint64)

SetOffset gets payload range offset from start.

func (*Range) ToV2 

func (r *Range) ToV2() *object.Range

ToV2 converts Range to v2 Range message.

Nil Range converts to nil.

type RawObject deprecated 

type RawObject = Object

RawObject represents v2-compatible NeoFS object that provides a convenient interface to fill in the fields of an object in isolation from its internal structure.

Deprecated: use Object type instead.

type RequiredFields 

type RequiredFields struct {
	// Identifier of the NeoFS container associated with the object.
	Container cid.ID

	// Object owner's user ID in the NeoFS system.
	Owner user.ID
}

RequiredFields contains the minimum set of object data that must be set by the NeoFS user at the stage of creation.

type SearchFilter 

type SearchFilter struct {
	// contains filtered or unexported fields
}

func (*SearchFilter) Header 

func (f *SearchFilter) Header() string

func (*SearchFilter) Operation 

func (f *SearchFilter) Operation() SearchMatchType

func (*SearchFilter) Value 

func (f *SearchFilter) Value() string

type SearchFilters 

type SearchFilters []SearchFilter

func NewSearchFilters 

func NewSearchFilters() SearchFilters

func NewSearchFiltersFromV2 

func NewSearchFiltersFromV2(v2 []v2object.SearchFilter) SearchFilters

func (*SearchFilters) AddFilter 

func (f *SearchFilters) AddFilter(header, value string, op SearchMatchType)

func (*SearchFilters) AddNotificationEpochFilter 

func (f *SearchFilters) AddNotificationEpochFilter(epoch uint64)

func (*SearchFilters) AddObjectContainerIDFilter 

func (f *SearchFilters) AddObjectContainerIDFilter(m SearchMatchType, id cid.ID)

func (*SearchFilters) AddObjectIDFilter 

func (f *SearchFilters) AddObjectIDFilter(m SearchMatchType, id oid.ID)

AddObjectIDFilter adds filter by object identifier.

func (*SearchFilters) AddObjectOwnerIDFilter 

func (f *SearchFilters) AddObjectOwnerIDFilter(m SearchMatchType, id user.ID)

func (*SearchFilters) AddObjectVersionFilter 

func (f *SearchFilters) AddObjectVersionFilter(op SearchMatchType, v version.Version)

func (*SearchFilters) AddParentIDFilter 

func (f *SearchFilters) AddParentIDFilter(m SearchMatchType, id oid.ID)

AddParentIDFilter adds filter by parent identifier.

func (*SearchFilters) AddPhyFilter 

func (f *SearchFilters) AddPhyFilter()

func (*SearchFilters) AddRootFilter 

func (f *SearchFilters) AddRootFilter()

func (*SearchFilters) AddSplitIDFilter 

func (f *SearchFilters) AddSplitIDFilter(m SearchMatchType, id *SplitID)

func (*SearchFilters) AddTypeFilter 

func (f *SearchFilters) AddTypeFilter(m SearchMatchType, typ Type)

AddTypeFilter adds filter by object type.

func (*SearchFilters) MarshalJSON 

func (f *SearchFilters) MarshalJSON() ([]byte, error)

MarshalJSON encodes SearchFilters to protobuf JSON format.

func (SearchFilters) ToV2 

func (f SearchFilters) ToV2() []v2object.SearchFilter

func (*SearchFilters) UnmarshalJSON 

func (f *SearchFilters) UnmarshalJSON(data []byte) error

UnmarshalJSON decodes SearchFilters from protobuf JSON format.

type SearchMatchType 

type SearchMatchType uint32

SearchMatchType indicates match operation on specified header. 

const (
	MatchUnknown SearchMatchType = iota
	MatchStringEqual
	MatchStringNotEqual
	MatchNotPresent
	MatchCommonPrefix
)

func SearchMatchFromV2 

func SearchMatchFromV2(t v2object.MatchType) (m SearchMatchType)

func (*SearchMatchType) FromString 

func (m *SearchMatchType) FromString(s string) bool

FromString parses SearchMatchType from a string representation. It is a reverse action to String().

Returns true if s was parsed successfully.

func (SearchMatchType) String 

func (m SearchMatchType) String() string

String returns string representation of SearchMatchType.

String mapping:

  • MatchStringEqual: STRING_EQUAL;
  • MatchStringNotEqual: STRING_NOT_EQUAL;
  • MatchNotPresent: NOT_PRESENT;
  • MatchCommonPrefix: COMMON_PREFIX;
  • MatchUnknown, default: MATCH_TYPE_UNSPECIFIED.

func (SearchMatchType) ToV2 

func (m SearchMatchType) ToV2() v2object.MatchType

type SplitID 

type SplitID struct {
	// contains filtered or unexported fields
}

SplitID is a UUIDv4 used as attribute in split objects.

func NewSplitID 

func NewSplitID() *SplitID

NewSplitID returns UUID representation of splitID attribute.

Defaults:

  • id: random UUID.

func NewSplitIDFromV2 

func NewSplitIDFromV2(v []byte) *SplitID

NewSplitIDFromV2 returns parsed UUID from bytes. If v is invalid UUIDv4 byte sequence, then function returns nil.

Nil converts to nil.

func (*SplitID) Parse 

func (id *SplitID) Parse(s string) (err error)

Parse converts UUIDv4 string representation into SplitID.

func (*SplitID) SetUUID 

func (id *SplitID) SetUUID(v uuid.UUID)

SetUUID sets pre created UUID structure as SplitID.

func (*SplitID) String 

func (id *SplitID) String() string

String returns UUIDv4 string representation of SplitID.

func (*SplitID) ToV2 

func (id *SplitID) ToV2() []byte

ToV2 converts SplitID to a representation of SplitID in neofs-api v2.

Nil SplitID converts to nil.

type SplitInfo 

type SplitInfo object.SplitInfo

func NewSplitInfo 

func NewSplitInfo() *SplitInfo

NewSplitInfo creates and initializes blank SplitInfo.

Defaults:

  • splitID: nil;
  • lastPart nil;
  • link: nil.

func NewSplitInfoFromV2 

func NewSplitInfoFromV2(v2 *object.SplitInfo) *SplitInfo

NewSplitInfoFromV2 wraps v2 SplitInfo message to SplitInfo.

Nil object.SplitInfo converts to nil.

func (SplitInfo) LastPart 

func (s SplitInfo) LastPart() (v oid.ID, isSet bool)
func (s SplitInfo) Link() (v oid.ID, isSet bool)

func (*SplitInfo) Marshal 

func (s *SplitInfo) Marshal() ([]byte, error)

func (*SplitInfo) MarshalJSON 

func (s *SplitInfo) MarshalJSON() ([]byte, error)

MarshalJSON implements json.Marshaler.

func (*SplitInfo) SetLastPart 

func (s *SplitInfo) SetLastPart(v oid.ID)
func (s *SplitInfo) SetLink(v oid.ID)

func (*SplitInfo) SetSplitID 

func (s *SplitInfo) SetSplitID(v *SplitID)

func (*SplitInfo) SplitID 

func (s *SplitInfo) SplitID() *SplitID

func (*SplitInfo) ToV2 

func (s *SplitInfo) ToV2() *object.SplitInfo

ToV2 converts SplitInfo to v2 SplitInfo message.

Nil SplitInfo converts to nil.

func (*SplitInfo) Unmarshal 

func (s *SplitInfo) Unmarshal(data []byte) error

func (*SplitInfo) UnmarshalJSON 

func (s *SplitInfo) UnmarshalJSON(data []byte) error

UnmarshalJSON implements json.Unmarshaler.

type SplitInfoError 

type SplitInfoError struct {
	// contains filtered or unexported fields
}

func NewSplitInfoError 

func NewSplitInfoError(v *SplitInfo) *SplitInfoError

func (*SplitInfoError) Error 

func (s *SplitInfoError) Error() string

func (*SplitInfoError) SplitInfo 

func (s *SplitInfoError) SplitInfo() *SplitInfo

type Tombstone 

type Tombstone tombstone.Tombstone

Tombstone represents v2-compatible tombstone structure.

func NewTombstone 

func NewTombstone() *Tombstone

NewTombstone creates and initializes blank Tombstone.

Defaults:

  • exp: 0;
  • splitID: nil;
  • members: nil.

func NewTombstoneFromV2 

func NewTombstoneFromV2(tV2 *tombstone.Tombstone) *Tombstone

NewTombstoneFromV2 wraps v2 Tombstone message to Tombstone.

Nil tombstone.Tombstone converts to nil.

func (*Tombstone) ExpirationEpoch 

func (t *Tombstone) ExpirationEpoch() uint64

ExpirationEpoch return number of tombstone expiration epoch.

func (*Tombstone) Marshal 

func (t *Tombstone) Marshal() ([]byte, error)

Marshal marshals Tombstone into a protobuf binary form.

func (*Tombstone) MarshalJSON 

func (t *Tombstone) MarshalJSON() ([]byte, error)

MarshalJSON encodes Tombstone to protobuf JSON format.

func (*Tombstone) Members 

func (t *Tombstone) Members() []oid.ID

Members returns list of objects to be deleted.

func (*Tombstone) SetExpirationEpoch 

func (t *Tombstone) SetExpirationEpoch(v uint64)

SetExpirationEpoch sets number of tombstone expiration epoch.

func (*Tombstone) SetMembers 

func (t *Tombstone) SetMembers(v []oid.ID)

SetMembers sets list of objects to be deleted.

func (*Tombstone) SetSplitID 

func (t *Tombstone) SetSplitID(v *SplitID)

SetSplitID sets identifier of object split hierarchy.

func (*Tombstone) SplitID 

func (t *Tombstone) SplitID() *SplitID

SplitID returns identifier of object split hierarchy.

func (*Tombstone) ToV2 

func (t *Tombstone) ToV2() *tombstone.Tombstone

ToV2 converts Tombstone to v2 Tombstone message.

Nil Tombstone converts to nil.

func (*Tombstone) Unmarshal 

func (t *Tombstone) Unmarshal(data []byte) error

Unmarshal unmarshals protobuf binary representation of Tombstone.

func (*Tombstone) UnmarshalJSON 

func (t *Tombstone) UnmarshalJSON(data []byte) error

UnmarshalJSON decodes Tombstone from protobuf JSON format.

type Type 

type Type object.Type
const (
	TypeRegular Type = iota
	TypeTombstone
	TypeStorageGroup
	TypeLock
)

func TypeFromV2 

func TypeFromV2(t object.Type) Type

func (*Type) FromString 

func (t *Type) FromString(s string) bool

FromString parses Type from a string representation. It is a reverse action to String().

Returns true if s was parsed successfully.

func (Type) String 

func (t Type) String() string

String returns string representation of Type.

String mapping:

  • TypeTombstone: TOMBSTONE;
  • TypeStorageGroup: STORAGE_GROUP;
  • TypeLock: LOCK;
  • TypeRegular, default: REGULAR.

func (Type) ToV2 

func (t Type) ToV2() object.Type

Source Files

View all Source files

Directories

Path Synopsis
id
Package oid provides primitives to work with object identification in NeoFS.
 Package oid provides primitives to work with object identification in NeoFS.
test
Package oidtest provides functions for convenient testing of oid package API.
 Package oidtest provides functions for convenient testing of oid package API.

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