mvccpb

package
v3.7.2 Latest Latest
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Published: Sep 22, 2026 License: Apache-2.0 Imports: 5 Imported by: 950

Documentation

Index

Constants

View Source
const (
	// PUT is an alias of Event_PUT
	// Deprecated: use Event_PUT instead. Will be removed in v3.8.
	PUT = Event_PUT
	// DELETE is an alias of Permission_WRITE
	// Deprecated: use Event_DELETE instead. Will be removed in v3.8.
	DELETE = Event_DELETE
)

Variables

View Source
var (
	Event_EventType_name = map[int32]string{
		0: "PUT",
		1: "DELETE",
	}
	Event_EventType_value = map[string]int32{
		"PUT":    0,
		"DELETE": 1,
	}
)

Enum value maps for Event_EventType.

Functions

This section is empty.

Types

type Event

type Event struct {

	// type is the kind of event. If type is a PUT, it indicates
	// new data has been stored to the key. If type is a DELETE,
	// it indicates the key was deleted.
	Type Event_EventType `protobuf:"varint,1,opt,name=type,proto3,enum=mvccpb.Event_EventType" json:"type,omitempty"`
	// kv holds the KeyValue for the event.
	// A PUT event contains current kv pair.
	// A PUT event with kv.Version=1 indicates the creation of a key.
	// A DELETE/EXPIRE event contains the deleted key with
	// its modification revision set to the revision of deletion.
	Kv *KeyValue `protobuf:"bytes,2,opt,name=kv,proto3" json:"kv,omitempty"`
	// prev_kv holds the key-value pair before the event happens.
	PrevKv *KeyValue `protobuf:"bytes,3,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"`
	// contains filtered or unexported fields
}

func (*Event) Descriptor deprecated

func (*Event) Descriptor() ([]byte, []int)

Deprecated: Use Event.ProtoReflect.Descriptor instead.

func (*Event) GetKv added in v3.7.0

func (x *Event) GetKv() *KeyValue

func (*Event) GetPrevKv added in v3.7.0

func (x *Event) GetPrevKv() *KeyValue

func (*Event) GetType added in v3.7.0

func (x *Event) GetType() Event_EventType

func (*Event) IsCreate added in v3.7.0

func (e *Event) IsCreate() bool

IsCreate returns true if the event tells that the key is newly created.

func (*Event) IsModify added in v3.7.0

func (e *Event) IsModify() bool

IsModify returns true if the event tells that a new value is put on existing key.

func (*Event) ProtoMessage

func (*Event) ProtoMessage()

func (*Event) ProtoReflect added in v3.7.0

func (x *Event) ProtoReflect() protoreflect.Message

func (*Event) Reset

func (x *Event) Reset()

func (*Event) String

func (x *Event) String() string

type Event_EventType

type Event_EventType int32
const (
	Event_PUT    Event_EventType = 0
	Event_DELETE Event_EventType = 1
)

func (Event_EventType) Descriptor added in v3.7.0

func (Event_EventType) Enum added in v3.7.0

func (x Event_EventType) Enum() *Event_EventType

func (Event_EventType) EnumDescriptor deprecated

func (Event_EventType) EnumDescriptor() ([]byte, []int)

Deprecated: Use Event_EventType.Descriptor instead.

func (Event_EventType) Number added in v3.7.0

func (Event_EventType) String

func (x Event_EventType) String() string

func (Event_EventType) Type added in v3.7.0

type KeyValue

type KeyValue struct {

	// key is the key in bytes. An empty key is not allowed.
	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// create_revision is the revision of last creation on this key.
	CreateRevision int64 `protobuf:"varint,2,opt,name=create_revision,json=createRevision,proto3" json:"create_revision,omitempty"`
	// mod_revision is the revision of last modification on this key.
	ModRevision int64 `protobuf:"varint,3,opt,name=mod_revision,json=modRevision,proto3" json:"mod_revision,omitempty"`
	// version is the version of the key. A deletion resets
	// the version to zero and any modification of the key
	// increases its version.
	Version int64 `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"`
	// value is the value held by the key, in bytes.
	Value []byte `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
	// lease is the ID of the lease that attached to key.
	// When the attached lease expires, the key will be deleted.
	// If lease is 0, then no lease is attached to the key.
	Lease int64 `protobuf:"varint,6,opt,name=lease,proto3" json:"lease,omitempty"`
	// contains filtered or unexported fields
}

func (*KeyValue) Descriptor deprecated

func (*KeyValue) Descriptor() ([]byte, []int)

Deprecated: Use KeyValue.ProtoReflect.Descriptor instead.

func (*KeyValue) GetCreateRevision added in v3.7.0

func (x *KeyValue) GetCreateRevision() int64

func (*KeyValue) GetKey added in v3.7.0

func (x *KeyValue) GetKey() []byte

func (*KeyValue) GetLease added in v3.7.0

func (x *KeyValue) GetLease() int64

func (*KeyValue) GetModRevision added in v3.7.0

func (x *KeyValue) GetModRevision() int64

func (*KeyValue) GetValue added in v3.7.0

func (x *KeyValue) GetValue() []byte

func (*KeyValue) GetVersion added in v3.7.0

func (x *KeyValue) GetVersion() int64

func (*KeyValue) ProtoMessage

func (*KeyValue) ProtoMessage()

func (*KeyValue) ProtoReflect added in v3.7.0

func (x *KeyValue) ProtoReflect() protoreflect.Message

func (*KeyValue) Reset

func (x *KeyValue) Reset()

func (*KeyValue) String

func (x *KeyValue) String() string

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