Documentation ¶
Overview ¶
Package etcdserverpb is a generated protocol buffer package.
It is generated from these files:
etcdserver.proto raft_internal.proto rpc.proto
It has these top-level messages:
Request Metadata
Index ¶
- Variables
- func RegisterEtcdServer(s *grpc.Server, srv EtcdServer)
- type CompactionRequest
- func (m *CompactionRequest) Marshal() (data []byte, err error)
- func (m *CompactionRequest) MarshalTo(data []byte) (int, error)
- func (*CompactionRequest) ProtoMessage()
- func (m *CompactionRequest) Reset()
- func (m *CompactionRequest) Size() (n int)
- func (m *CompactionRequest) String() string
- func (m *CompactionRequest) Unmarshal(data []byte) error
- type CompactionResponse
- func (m *CompactionResponse) GetHeader() *ResponseHeader
- func (m *CompactionResponse) Marshal() (data []byte, err error)
- func (m *CompactionResponse) MarshalTo(data []byte) (int, error)
- func (*CompactionResponse) ProtoMessage()
- func (m *CompactionResponse) Reset()
- func (m *CompactionResponse) Size() (n int)
- func (m *CompactionResponse) String() string
- func (m *CompactionResponse) Unmarshal(data []byte) error
- type Compare
- type Compare_CompareResult
- type Compare_CompareTarget
- type DeleteRangeRequest
- func (m *DeleteRangeRequest) Marshal() (data []byte, err error)
- func (m *DeleteRangeRequest) MarshalTo(data []byte) (int, error)
- func (*DeleteRangeRequest) ProtoMessage()
- func (m *DeleteRangeRequest) Reset()
- func (m *DeleteRangeRequest) Size() (n int)
- func (m *DeleteRangeRequest) String() string
- func (m *DeleteRangeRequest) Unmarshal(data []byte) error
- type DeleteRangeResponse
- func (m *DeleteRangeResponse) GetHeader() *ResponseHeader
- func (m *DeleteRangeResponse) Marshal() (data []byte, err error)
- func (m *DeleteRangeResponse) MarshalTo(data []byte) (int, error)
- func (*DeleteRangeResponse) ProtoMessage()
- func (m *DeleteRangeResponse) Reset()
- func (m *DeleteRangeResponse) Size() (n int)
- func (m *DeleteRangeResponse) String() string
- func (m *DeleteRangeResponse) Unmarshal(data []byte) error
- type EtcdClient
- type EtcdServer
- type InternalRaftRequest
- func (this *InternalRaftRequest) GetValue() interface{}
- func (m *InternalRaftRequest) Marshal() (data []byte, err error)
- func (m *InternalRaftRequest) MarshalTo(data []byte) (int, error)
- func (*InternalRaftRequest) ProtoMessage()
- func (m *InternalRaftRequest) Reset()
- func (this *InternalRaftRequest) SetValue(value interface{}) bool
- func (m *InternalRaftRequest) Size() (n int)
- func (m *InternalRaftRequest) String() string
- func (m *InternalRaftRequest) Unmarshal(data []byte) error
- type Metadata
- type PutRequest
- type PutResponse
- func (m *PutResponse) GetHeader() *ResponseHeader
- func (m *PutResponse) Marshal() (data []byte, err error)
- func (m *PutResponse) MarshalTo(data []byte) (int, error)
- func (*PutResponse) ProtoMessage()
- func (m *PutResponse) Reset()
- func (m *PutResponse) Size() (n int)
- func (m *PutResponse) String() string
- func (m *PutResponse) Unmarshal(data []byte) error
- type RangeRequest
- func (m *RangeRequest) Marshal() (data []byte, err error)
- func (m *RangeRequest) MarshalTo(data []byte) (int, error)
- func (*RangeRequest) ProtoMessage()
- func (m *RangeRequest) Reset()
- func (m *RangeRequest) Size() (n int)
- func (m *RangeRequest) String() string
- func (m *RangeRequest) Unmarshal(data []byte) error
- type RangeResponse
- func (m *RangeResponse) GetHeader() *ResponseHeader
- func (m *RangeResponse) GetKvs() []*storagepb.KeyValue
- func (m *RangeResponse) Marshal() (data []byte, err error)
- func (m *RangeResponse) MarshalTo(data []byte) (int, error)
- func (*RangeResponse) ProtoMessage()
- func (m *RangeResponse) Reset()
- func (m *RangeResponse) Size() (n int)
- func (m *RangeResponse) String() string
- func (m *RangeResponse) Unmarshal(data []byte) error
- type Request
- type RequestUnion
- func (m *RequestUnion) GetRequestDeleteRange() *DeleteRangeRequest
- func (m *RequestUnion) GetRequestPut() *PutRequest
- func (m *RequestUnion) GetRequestRange() *RangeRequest
- func (m *RequestUnion) Marshal() (data []byte, err error)
- func (m *RequestUnion) MarshalTo(data []byte) (int, error)
- func (*RequestUnion) ProtoMessage()
- func (m *RequestUnion) Reset()
- func (m *RequestUnion) Size() (n int)
- func (m *RequestUnion) String() string
- func (m *RequestUnion) Unmarshal(data []byte) error
- type ResponseHeader
- func (m *ResponseHeader) Marshal() (data []byte, err error)
- func (m *ResponseHeader) MarshalTo(data []byte) (int, error)
- func (*ResponseHeader) ProtoMessage()
- func (m *ResponseHeader) Reset()
- func (m *ResponseHeader) Size() (n int)
- func (m *ResponseHeader) String() string
- func (m *ResponseHeader) Unmarshal(data []byte) error
- type ResponseUnion
- func (m *ResponseUnion) GetResponseDeleteRange() *DeleteRangeResponse
- func (m *ResponseUnion) GetResponsePut() *PutResponse
- func (m *ResponseUnion) GetResponseRange() *RangeResponse
- func (m *ResponseUnion) Marshal() (data []byte, err error)
- func (m *ResponseUnion) MarshalTo(data []byte) (int, error)
- func (*ResponseUnion) ProtoMessage()
- func (m *ResponseUnion) Reset()
- func (m *ResponseUnion) Size() (n int)
- func (m *ResponseUnion) String() string
- func (m *ResponseUnion) Unmarshal(data []byte) error
- type TxnRequest
- func (m *TxnRequest) GetCompare() []*Compare
- func (m *TxnRequest) GetFailure() []*RequestUnion
- func (m *TxnRequest) GetSuccess() []*RequestUnion
- func (m *TxnRequest) Marshal() (data []byte, err error)
- func (m *TxnRequest) MarshalTo(data []byte) (int, error)
- func (*TxnRequest) ProtoMessage()
- func (m *TxnRequest) Reset()
- func (m *TxnRequest) Size() (n int)
- func (m *TxnRequest) String() string
- func (m *TxnRequest) Unmarshal(data []byte) error
- type TxnResponse
- func (m *TxnResponse) GetHeader() *ResponseHeader
- func (m *TxnResponse) GetResponses() []*ResponseUnion
- func (m *TxnResponse) Marshal() (data []byte, err error)
- func (m *TxnResponse) MarshalTo(data []byte) (int, error)
- func (*TxnResponse) ProtoMessage()
- func (m *TxnResponse) Reset()
- func (m *TxnResponse) Size() (n int)
- func (m *TxnResponse) String() string
- func (m *TxnResponse) Unmarshal(data []byte) error
Constants ¶
This section is empty.
Variables ¶
var Compare_CompareResult_name = map[int32]string{
0: "EQUAL",
1: "GREATER",
2: "LESS",
}
var Compare_CompareResult_value = map[string]int32{
"EQUAL": 0,
"GREATER": 1,
"LESS": 2,
}
var Compare_CompareTarget_name = map[int32]string{
0: "VERSION",
1: "CREATE",
2: "MOD",
3: "VALUE",
}
var Compare_CompareTarget_value = map[string]int32{
"VERSION": 0,
"CREATE": 1,
"MOD": 2,
"VALUE": 3,
}
var (
ErrInvalidLengthEtcdserver = fmt.Errorf("proto: negative length found during unmarshaling")
)
var (
ErrInvalidLengthRaftInternal = fmt.Errorf("proto: negative length found during unmarshaling")
)
var (
ErrInvalidLengthRpc = fmt.Errorf("proto: negative length found during unmarshaling")
)
Functions ¶
func RegisterEtcdServer ¶
func RegisterEtcdServer(s *grpc.Server, srv EtcdServer)
Types ¶
type CompactionRequest ¶
type CompactionRequest struct {
Revision int64 `protobuf:"varint,1,opt,name=revision,proto3" json:"revision,omitempty"`
}
Compaction compacts the kv store upto the given revision (including). It removes the old versions of a key. It keeps the newest version of the key even if its latest modification revision is smaller than the given revision.
func (*CompactionRequest) Marshal ¶
func (m *CompactionRequest) Marshal() (data []byte, err error)
func (*CompactionRequest) MarshalTo ¶
func (m *CompactionRequest) MarshalTo(data []byte) (int, error)
func (*CompactionRequest) ProtoMessage ¶
func (*CompactionRequest) ProtoMessage()
func (*CompactionRequest) Reset ¶
func (m *CompactionRequest) Reset()
func (*CompactionRequest) Size ¶
func (m *CompactionRequest) Size() (n int)
func (*CompactionRequest) String ¶
func (m *CompactionRequest) String() string
func (*CompactionRequest) Unmarshal ¶
func (m *CompactionRequest) Unmarshal(data []byte) error
type CompactionResponse ¶
type CompactionResponse struct {
Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
}
func (*CompactionResponse) GetHeader ¶
func (m *CompactionResponse) GetHeader() *ResponseHeader
func (*CompactionResponse) Marshal ¶
func (m *CompactionResponse) Marshal() (data []byte, err error)
func (*CompactionResponse) MarshalTo ¶
func (m *CompactionResponse) MarshalTo(data []byte) (int, error)
func (*CompactionResponse) ProtoMessage ¶
func (*CompactionResponse) ProtoMessage()
func (*CompactionResponse) Reset ¶
func (m *CompactionResponse) Reset()
func (*CompactionResponse) Size ¶
func (m *CompactionResponse) Size() (n int)
func (*CompactionResponse) String ¶
func (m *CompactionResponse) String() string
func (*CompactionResponse) Unmarshal ¶
func (m *CompactionResponse) Unmarshal(data []byte) error
type Compare ¶
type Compare struct { Result Compare_CompareResult `protobuf:"varint,1,opt,name=result,proto3,enum=etcdserverpb.Compare_CompareResult" json:"result,omitempty"` Target Compare_CompareTarget `protobuf:"varint,2,opt,name=target,proto3,enum=etcdserverpb.Compare_CompareTarget" json:"target,omitempty"` // key path Key []byte `protobuf:"bytes,3,opt,name=key,proto3" json:"key,omitempty"` // version of the given key Version int64 `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"` // create revision of the given key CreateRevision int64 `protobuf:"varint,5,opt,name=create_revision,proto3" json:"create_revision,omitempty"` // last modified revision of the given key ModRevision int64 `protobuf:"varint,6,opt,name=mod_revision,proto3" json:"mod_revision,omitempty"` // value of the given key Value []byte `protobuf:"bytes,7,opt,name=value,proto3" json:"value,omitempty"` }
func (*Compare) ProtoMessage ¶
func (*Compare) ProtoMessage()
type Compare_CompareResult ¶
type Compare_CompareResult int32
const ( Compare_EQUAL Compare_CompareResult = 0 Compare_GREATER Compare_CompareResult = 1 Compare_LESS Compare_CompareResult = 2 )
func (Compare_CompareResult) String ¶
func (x Compare_CompareResult) String() string
type Compare_CompareTarget ¶
type Compare_CompareTarget int32
const ( Compare_VERSION Compare_CompareTarget = 0 Compare_CREATE Compare_CompareTarget = 1 Compare_MOD Compare_CompareTarget = 2 Compare_VALUE Compare_CompareTarget = 3 )
func (Compare_CompareTarget) String ¶
func (x Compare_CompareTarget) String() string
type DeleteRangeRequest ¶
type DeleteRangeRequest struct { // if the range_end is not given, the request deletes the key. Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` // if the range_end is given, it deletes the keys in range [key, range_end). RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,proto3" json:"range_end,omitempty"` }
func (*DeleteRangeRequest) Marshal ¶
func (m *DeleteRangeRequest) Marshal() (data []byte, err error)
func (*DeleteRangeRequest) MarshalTo ¶
func (m *DeleteRangeRequest) MarshalTo(data []byte) (int, error)
func (*DeleteRangeRequest) ProtoMessage ¶
func (*DeleteRangeRequest) ProtoMessage()
func (*DeleteRangeRequest) Reset ¶
func (m *DeleteRangeRequest) Reset()
func (*DeleteRangeRequest) Size ¶
func (m *DeleteRangeRequest) Size() (n int)
func (*DeleteRangeRequest) String ¶
func (m *DeleteRangeRequest) String() string
func (*DeleteRangeRequest) Unmarshal ¶
func (m *DeleteRangeRequest) Unmarshal(data []byte) error
type DeleteRangeResponse ¶
type DeleteRangeResponse struct {
Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
}
func (*DeleteRangeResponse) GetHeader ¶
func (m *DeleteRangeResponse) GetHeader() *ResponseHeader
func (*DeleteRangeResponse) Marshal ¶
func (m *DeleteRangeResponse) Marshal() (data []byte, err error)
func (*DeleteRangeResponse) MarshalTo ¶
func (m *DeleteRangeResponse) MarshalTo(data []byte) (int, error)
func (*DeleteRangeResponse) ProtoMessage ¶
func (*DeleteRangeResponse) ProtoMessage()
func (*DeleteRangeResponse) Reset ¶
func (m *DeleteRangeResponse) Reset()
func (*DeleteRangeResponse) Size ¶
func (m *DeleteRangeResponse) Size() (n int)
func (*DeleteRangeResponse) String ¶
func (m *DeleteRangeResponse) String() string
func (*DeleteRangeResponse) Unmarshal ¶
func (m *DeleteRangeResponse) Unmarshal(data []byte) error
type EtcdClient ¶
type EtcdClient interface { // Range gets the keys in the range from the store. Range(ctx context.Context, in *RangeRequest, opts ...grpc.CallOption) (*RangeResponse, error) // Put puts the given key into the store. // A put request increases the revision of the store, // and generates one event in the event history. Put(ctx context.Context, in *PutRequest, opts ...grpc.CallOption) (*PutResponse, error) // Delete deletes the given range from the store. // A delete request increase the revision of the store, // and generates one event in the event history. DeleteRange(ctx context.Context, in *DeleteRangeRequest, opts ...grpc.CallOption) (*DeleteRangeResponse, error) // Txn processes all the requests in one transaction. // A txn request increases the revision of the store, // and generates events with the same revision in the event history. Txn(ctx context.Context, in *TxnRequest, opts ...grpc.CallOption) (*TxnResponse, error) // Compact compacts the event history in etcd. User should compact the // event history periodically, or it will grow infinitely. Compact(ctx context.Context, in *CompactionRequest, opts ...grpc.CallOption) (*CompactionResponse, error) }
func NewEtcdClient ¶
func NewEtcdClient(cc *grpc.ClientConn) EtcdClient
type EtcdServer ¶
type EtcdServer interface { // Range gets the keys in the range from the store. Range(context.Context, *RangeRequest) (*RangeResponse, error) // Put puts the given key into the store. // A put request increases the revision of the store, // and generates one event in the event history. Put(context.Context, *PutRequest) (*PutResponse, error) // Delete deletes the given range from the store. // A delete request increase the revision of the store, // and generates one event in the event history. DeleteRange(context.Context, *DeleteRangeRequest) (*DeleteRangeResponse, error) // Txn processes all the requests in one transaction. // A txn request increases the revision of the store, // and generates events with the same revision in the event history. Txn(context.Context, *TxnRequest) (*TxnResponse, error) // Compact compacts the event history in etcd. User should compact the // event history periodically, or it will grow infinitely. Compact(context.Context, *CompactionRequest) (*CompactionResponse, error) }
type InternalRaftRequest ¶
type InternalRaftRequest struct { V2 *Request `protobuf:"bytes,1,opt,name=v2" json:"v2,omitempty"` Range *RangeRequest `protobuf:"bytes,2,opt,name=range" json:"range,omitempty"` Put *PutRequest `protobuf:"bytes,3,opt,name=put" json:"put,omitempty"` DeleteRange *DeleteRangeRequest `protobuf:"bytes,4,opt,name=delete_range" json:"delete_range,omitempty"` Txn *TxnRequest `protobuf:"bytes,5,opt,name=txn" json:"txn,omitempty"` }
An InternalRaftRequest is the union of all requests which can be sent via raft.
func (*InternalRaftRequest) GetValue ¶
func (this *InternalRaftRequest) GetValue() interface{}
func (*InternalRaftRequest) Marshal ¶
func (m *InternalRaftRequest) Marshal() (data []byte, err error)
func (*InternalRaftRequest) MarshalTo ¶
func (m *InternalRaftRequest) MarshalTo(data []byte) (int, error)
func (*InternalRaftRequest) ProtoMessage ¶
func (*InternalRaftRequest) ProtoMessage()
func (*InternalRaftRequest) Reset ¶
func (m *InternalRaftRequest) Reset()
func (*InternalRaftRequest) SetValue ¶
func (this *InternalRaftRequest) SetValue(value interface{}) bool
func (*InternalRaftRequest) Size ¶
func (m *InternalRaftRequest) Size() (n int)
func (*InternalRaftRequest) String ¶
func (m *InternalRaftRequest) String() string
func (*InternalRaftRequest) Unmarshal ¶
func (m *InternalRaftRequest) Unmarshal(data []byte) error
type Metadata ¶
type Metadata struct { NodeID uint64 `protobuf:"varint,1,opt" json:"NodeID"` ClusterID uint64 `protobuf:"varint,2,opt" json:"ClusterID"` XXX_unrecognized []byte `json:"-"` }
func (*Metadata) ProtoMessage ¶
func (*Metadata) ProtoMessage()
type PutRequest ¶
type PutRequest struct { Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` }
func (*PutRequest) Marshal ¶
func (m *PutRequest) Marshal() (data []byte, err error)
func (*PutRequest) ProtoMessage ¶
func (*PutRequest) ProtoMessage()
func (*PutRequest) Reset ¶
func (m *PutRequest) Reset()
func (*PutRequest) Size ¶
func (m *PutRequest) Size() (n int)
func (*PutRequest) String ¶
func (m *PutRequest) String() string
func (*PutRequest) Unmarshal ¶
func (m *PutRequest) Unmarshal(data []byte) error
type PutResponse ¶
type PutResponse struct {
Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
}
func (*PutResponse) GetHeader ¶
func (m *PutResponse) GetHeader() *ResponseHeader
func (*PutResponse) Marshal ¶
func (m *PutResponse) Marshal() (data []byte, err error)
func (*PutResponse) ProtoMessage ¶
func (*PutResponse) ProtoMessage()
func (*PutResponse) Reset ¶
func (m *PutResponse) Reset()
func (*PutResponse) Size ¶
func (m *PutResponse) Size() (n int)
func (*PutResponse) String ¶
func (m *PutResponse) String() string
func (*PutResponse) Unmarshal ¶
func (m *PutResponse) Unmarshal(data []byte) error
type RangeRequest ¶
type RangeRequest struct { // if the range_end is not given, the request returns the key. Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` // if the range_end is given, it gets the keys in range [key, range_end). RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,proto3" json:"range_end,omitempty"` // limit the number of keys returned. Limit int64 `protobuf:"varint,3,opt,name=limit,proto3" json:"limit,omitempty"` // range over the store at the given revision. // if revision is less or equal to zero, range over the newest store. // if the revision has been compacted, ErrCompaction will be returned in // response. Revision int64 `protobuf:"varint,4,opt,name=revision,proto3" json:"revision,omitempty"` }
func (*RangeRequest) Marshal ¶
func (m *RangeRequest) Marshal() (data []byte, err error)
func (*RangeRequest) ProtoMessage ¶
func (*RangeRequest) ProtoMessage()
func (*RangeRequest) Reset ¶
func (m *RangeRequest) Reset()
func (*RangeRequest) Size ¶
func (m *RangeRequest) Size() (n int)
func (*RangeRequest) String ¶
func (m *RangeRequest) String() string
func (*RangeRequest) Unmarshal ¶
func (m *RangeRequest) Unmarshal(data []byte) error
type RangeResponse ¶
type RangeResponse struct { Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"` Kvs []*storagepb.KeyValue `protobuf:"bytes,2,rep,name=kvs" json:"kvs,omitempty"` // more indicates if there are more keys to return in the requested range. More bool `protobuf:"varint,3,opt,name=more,proto3" json:"more,omitempty"` }
func (*RangeResponse) GetHeader ¶
func (m *RangeResponse) GetHeader() *ResponseHeader
func (*RangeResponse) GetKvs ¶
func (m *RangeResponse) GetKvs() []*storagepb.KeyValue
func (*RangeResponse) Marshal ¶
func (m *RangeResponse) Marshal() (data []byte, err error)
func (*RangeResponse) ProtoMessage ¶
func (*RangeResponse) ProtoMessage()
func (*RangeResponse) Reset ¶
func (m *RangeResponse) Reset()
func (*RangeResponse) Size ¶
func (m *RangeResponse) Size() (n int)
func (*RangeResponse) String ¶
func (m *RangeResponse) String() string
func (*RangeResponse) Unmarshal ¶
func (m *RangeResponse) Unmarshal(data []byte) error
type Request ¶
type Request struct { ID uint64 `protobuf:"varint,1,opt" json:"ID"` Method string `protobuf:"bytes,2,opt" json:"Method"` Path string `protobuf:"bytes,3,opt" json:"Path"` Val string `protobuf:"bytes,4,opt" json:"Val"` Dir bool `protobuf:"varint,5,opt" json:"Dir"` PrevValue string `protobuf:"bytes,6,opt" json:"PrevValue"` PrevIndex uint64 `protobuf:"varint,7,opt" json:"PrevIndex"` PrevExist *bool `protobuf:"varint,8,opt" json:"PrevExist,omitempty"` Expiration int64 `protobuf:"varint,9,opt" json:"Expiration"` Wait bool `protobuf:"varint,10,opt" json:"Wait"` Since uint64 `protobuf:"varint,11,opt" json:"Since"` Recursive bool `protobuf:"varint,12,opt" json:"Recursive"` Sorted bool `protobuf:"varint,13,opt" json:"Sorted"` Quorum bool `protobuf:"varint,14,opt" json:"Quorum"` Time int64 `protobuf:"varint,15,opt" json:"Time"` Stream bool `protobuf:"varint,16,opt" json:"Stream"` XXX_unrecognized []byte `json:"-"` }
func (*Request) ProtoMessage ¶
func (*Request) ProtoMessage()
type RequestUnion ¶
type RequestUnion struct { RequestRange *RangeRequest `protobuf:"bytes,1,opt,name=request_range" json:"request_range,omitempty"` RequestPut *PutRequest `protobuf:"bytes,2,opt,name=request_put" json:"request_put,omitempty"` RequestDeleteRange *DeleteRangeRequest `protobuf:"bytes,3,opt,name=request_delete_range" json:"request_delete_range,omitempty"` }
func (*RequestUnion) GetRequestDeleteRange ¶
func (m *RequestUnion) GetRequestDeleteRange() *DeleteRangeRequest
func (*RequestUnion) GetRequestPut ¶
func (m *RequestUnion) GetRequestPut() *PutRequest
func (*RequestUnion) GetRequestRange ¶
func (m *RequestUnion) GetRequestRange() *RangeRequest
func (*RequestUnion) Marshal ¶
func (m *RequestUnion) Marshal() (data []byte, err error)
func (*RequestUnion) ProtoMessage ¶
func (*RequestUnion) ProtoMessage()
func (*RequestUnion) Reset ¶
func (m *RequestUnion) Reset()
func (*RequestUnion) Size ¶
func (m *RequestUnion) Size() (n int)
func (*RequestUnion) String ¶
func (m *RequestUnion) String() string
func (*RequestUnion) Unmarshal ¶
func (m *RequestUnion) Unmarshal(data []byte) error
type ResponseHeader ¶
type ResponseHeader struct { // an error type message? Error string `protobuf:"bytes,1,opt,name=error,proto3" json:"error,omitempty"` ClusterId uint64 `protobuf:"varint,2,opt,name=cluster_id,proto3" json:"cluster_id,omitempty"` MemberId uint64 `protobuf:"varint,3,opt,name=member_id,proto3" json:"member_id,omitempty"` // revision of the store when the request was applied. Revision int64 `protobuf:"varint,4,opt,name=revision,proto3" json:"revision,omitempty"` // term of raft when the request was applied. RaftTerm uint64 `protobuf:"varint,5,opt,name=raft_term,proto3" json:"raft_term,omitempty"` }
func (*ResponseHeader) Marshal ¶
func (m *ResponseHeader) Marshal() (data []byte, err error)
func (*ResponseHeader) ProtoMessage ¶
func (*ResponseHeader) ProtoMessage()
func (*ResponseHeader) Reset ¶
func (m *ResponseHeader) Reset()
func (*ResponseHeader) Size ¶
func (m *ResponseHeader) Size() (n int)
func (*ResponseHeader) String ¶
func (m *ResponseHeader) String() string
func (*ResponseHeader) Unmarshal ¶
func (m *ResponseHeader) Unmarshal(data []byte) error
type ResponseUnion ¶
type ResponseUnion struct { ResponseRange *RangeResponse `protobuf:"bytes,1,opt,name=response_range" json:"response_range,omitempty"` ResponsePut *PutResponse `protobuf:"bytes,2,opt,name=response_put" json:"response_put,omitempty"` ResponseDeleteRange *DeleteRangeResponse `protobuf:"bytes,3,opt,name=response_delete_range" json:"response_delete_range,omitempty"` }
func (*ResponseUnion) GetResponseDeleteRange ¶
func (m *ResponseUnion) GetResponseDeleteRange() *DeleteRangeResponse
func (*ResponseUnion) GetResponsePut ¶
func (m *ResponseUnion) GetResponsePut() *PutResponse
func (*ResponseUnion) GetResponseRange ¶
func (m *ResponseUnion) GetResponseRange() *RangeResponse
func (*ResponseUnion) Marshal ¶
func (m *ResponseUnion) Marshal() (data []byte, err error)
func (*ResponseUnion) ProtoMessage ¶
func (*ResponseUnion) ProtoMessage()
func (*ResponseUnion) Reset ¶
func (m *ResponseUnion) Reset()
func (*ResponseUnion) Size ¶
func (m *ResponseUnion) Size() (n int)
func (*ResponseUnion) String ¶
func (m *ResponseUnion) String() string
func (*ResponseUnion) Unmarshal ¶
func (m *ResponseUnion) Unmarshal(data []byte) error
type TxnRequest ¶
type TxnRequest struct { Compare []*Compare `protobuf:"bytes,1,rep,name=compare" json:"compare,omitempty"` Success []*RequestUnion `protobuf:"bytes,2,rep,name=success" json:"success,omitempty"` Failure []*RequestUnion `protobuf:"bytes,3,rep,name=failure" json:"failure,omitempty"` }
From google paxosdb paper: Our implementation hinges around a powerful primitive which we call MultiOp. All other database operations except for iteration are implemented as a single call to MultiOp. A MultiOp is applied atomically and consists of three components: 1. A list of tests called guard. Each test in guard checks a single entry in the database. It may check for the absence or presence of a value, or compare with a given value. Two different tests in the guard may apply to the same or different entries in the database. All tests in the guard are applied and MultiOp returns the results. If all tests are true, MultiOp executes t op (see item 2 below), otherwise it executes f op (see item 3 below). 2. A list of database operations called t op. Each operation in the list is either an insert, delete, or lookup operation, and applies to a single database entry. Two different operations in the list may apply to the same or different entries in the database. These operations are executed if guard evaluates to true. 3. A list of database operations called f op. Like t op, but executed if guard evaluates to false.
func (*TxnRequest) GetCompare ¶
func (m *TxnRequest) GetCompare() []*Compare
func (*TxnRequest) GetFailure ¶
func (m *TxnRequest) GetFailure() []*RequestUnion
func (*TxnRequest) GetSuccess ¶
func (m *TxnRequest) GetSuccess() []*RequestUnion
func (*TxnRequest) Marshal ¶
func (m *TxnRequest) Marshal() (data []byte, err error)
func (*TxnRequest) ProtoMessage ¶
func (*TxnRequest) ProtoMessage()
func (*TxnRequest) Reset ¶
func (m *TxnRequest) Reset()
func (*TxnRequest) Size ¶
func (m *TxnRequest) Size() (n int)
func (*TxnRequest) String ¶
func (m *TxnRequest) String() string
func (*TxnRequest) Unmarshal ¶
func (m *TxnRequest) Unmarshal(data []byte) error
type TxnResponse ¶
type TxnResponse struct { Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"` Succeeded bool `protobuf:"varint,2,opt,name=succeeded,proto3" json:"succeeded,omitempty"` Responses []*ResponseUnion `protobuf:"bytes,3,rep,name=responses" json:"responses,omitempty"` }
func (*TxnResponse) GetHeader ¶
func (m *TxnResponse) GetHeader() *ResponseHeader
func (*TxnResponse) GetResponses ¶
func (m *TxnResponse) GetResponses() []*ResponseUnion
func (*TxnResponse) Marshal ¶
func (m *TxnResponse) Marshal() (data []byte, err error)
func (*TxnResponse) ProtoMessage ¶
func (*TxnResponse) ProtoMessage()
func (*TxnResponse) Reset ¶
func (m *TxnResponse) Reset()
func (*TxnResponse) Size ¶
func (m *TxnResponse) Size() (n int)
func (*TxnResponse) String ¶
func (m *TxnResponse) String() string
func (*TxnResponse) Unmarshal ¶
func (m *TxnResponse) Unmarshal(data []byte) error