| // Code generated by protoc-gen-go. DO NOT EDIT. |
| // source: google/spanner/v1/keys.proto |
| |
| package spanner // import "google.golang.org/genproto/googleapis/spanner/v1" |
| |
| import proto "github.com/golang/protobuf/proto" |
| import fmt "fmt" |
| import math "math" |
| import _struct "github.com/golang/protobuf/ptypes/struct" |
| import _ "google.golang.org/genproto/googleapis/api/annotations" |
| |
| // Reference imports to suppress errors if they are not otherwise used. |
| var _ = proto.Marshal |
| var _ = fmt.Errorf |
| var _ = math.Inf |
| |
| // This is a compile-time assertion to ensure that this generated file |
| // is compatible with the proto package it is being compiled against. |
| // A compilation error at this line likely means your copy of the |
| // proto package needs to be updated. |
| const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package |
| |
| // KeyRange represents a range of rows in a table or index. |
| // |
| // A range has a start key and an end key. These keys can be open or |
| // closed, indicating if the range includes rows with that key. |
| // |
| // Keys are represented by lists, where the ith value in the list |
| // corresponds to the ith component of the table or index primary key. |
| // Individual values are encoded as described [here][google.spanner.v1.TypeCode]. |
| // |
| // For example, consider the following table definition: |
| // |
| // CREATE TABLE UserEvents ( |
| // UserName STRING(MAX), |
| // EventDate STRING(10) |
| // ) PRIMARY KEY(UserName, EventDate); |
| // |
| // The following keys name rows in this table: |
| // |
| // ["Bob", "2014-09-23"] |
| // ["Alfred", "2015-06-12"] |
| // |
| // Since the `UserEvents` table's `PRIMARY KEY` clause names two |
| // columns, each `UserEvents` key has two elements; the first is the |
| // `UserName`, and the second is the `EventDate`. |
| // |
| // Key ranges with multiple components are interpreted |
| // lexicographically by component using the table or index key's declared |
| // sort order. For example, the following range returns all events for |
| // user `"Bob"` that occurred in the year 2015: |
| // |
| // "start_closed": ["Bob", "2015-01-01"] |
| // "end_closed": ["Bob", "2015-12-31"] |
| // |
| // Start and end keys can omit trailing key components. This affects the |
| // inclusion and exclusion of rows that exactly match the provided key |
| // components: if the key is closed, then rows that exactly match the |
| // provided components are included; if the key is open, then rows |
| // that exactly match are not included. |
| // |
| // For example, the following range includes all events for `"Bob"` that |
| // occurred during and after the year 2000: |
| // |
| // "start_closed": ["Bob", "2000-01-01"] |
| // "end_closed": ["Bob"] |
| // |
| // The next example retrieves all events for `"Bob"`: |
| // |
| // "start_closed": ["Bob"] |
| // "end_closed": ["Bob"] |
| // |
| // To retrieve events before the year 2000: |
| // |
| // "start_closed": ["Bob"] |
| // "end_open": ["Bob", "2000-01-01"] |
| // |
| // The following range includes all rows in the table: |
| // |
| // "start_closed": [] |
| // "end_closed": [] |
| // |
| // This range returns all users whose `UserName` begins with any |
| // character from A to C: |
| // |
| // "start_closed": ["A"] |
| // "end_open": ["D"] |
| // |
| // This range returns all users whose `UserName` begins with B: |
| // |
| // "start_closed": ["B"] |
| // "end_open": ["C"] |
| // |
| // Key ranges honor column sort order. For example, suppose a table is |
| // defined as follows: |
| // |
| // CREATE TABLE DescendingSortedTable { |
| // Key INT64, |
| // ... |
| // ) PRIMARY KEY(Key DESC); |
| // |
| // The following range retrieves all rows with key values between 1 |
| // and 100 inclusive: |
| // |
| // "start_closed": ["100"] |
| // "end_closed": ["1"] |
| // |
| // Note that 100 is passed as the start, and 1 is passed as the end, |
| // because `Key` is a descending column in the schema. |
| type KeyRange struct { |
| // The start key must be provided. It can be either closed or open. |
| // |
| // Types that are valid to be assigned to StartKeyType: |
| // *KeyRange_StartClosed |
| // *KeyRange_StartOpen |
| StartKeyType isKeyRange_StartKeyType `protobuf_oneof:"start_key_type"` |
| // The end key must be provided. It can be either closed or open. |
| // |
| // Types that are valid to be assigned to EndKeyType: |
| // *KeyRange_EndClosed |
| // *KeyRange_EndOpen |
| EndKeyType isKeyRange_EndKeyType `protobuf_oneof:"end_key_type"` |
| XXX_NoUnkeyedLiteral struct{} `json:"-"` |
| XXX_unrecognized []byte `json:"-"` |
| XXX_sizecache int32 `json:"-"` |
| } |
| |
| func (m *KeyRange) Reset() { *m = KeyRange{} } |
| func (m *KeyRange) String() string { return proto.CompactTextString(m) } |
| func (*KeyRange) ProtoMessage() {} |
| func (*KeyRange) Descriptor() ([]byte, []int) { |
| return fileDescriptor_keys_3b687fe915157fa4, []int{0} |
| } |
| func (m *KeyRange) XXX_Unmarshal(b []byte) error { |
| return xxx_messageInfo_KeyRange.Unmarshal(m, b) |
| } |
| func (m *KeyRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { |
| return xxx_messageInfo_KeyRange.Marshal(b, m, deterministic) |
| } |
| func (dst *KeyRange) XXX_Merge(src proto.Message) { |
| xxx_messageInfo_KeyRange.Merge(dst, src) |
| } |
| func (m *KeyRange) XXX_Size() int { |
| return xxx_messageInfo_KeyRange.Size(m) |
| } |
| func (m *KeyRange) XXX_DiscardUnknown() { |
| xxx_messageInfo_KeyRange.DiscardUnknown(m) |
| } |
| |
| var xxx_messageInfo_KeyRange proto.InternalMessageInfo |
| |
| type isKeyRange_StartKeyType interface { |
| isKeyRange_StartKeyType() |
| } |
| |
| type KeyRange_StartClosed struct { |
| StartClosed *_struct.ListValue `protobuf:"bytes,1,opt,name=start_closed,json=startClosed,proto3,oneof"` |
| } |
| |
| type KeyRange_StartOpen struct { |
| StartOpen *_struct.ListValue `protobuf:"bytes,2,opt,name=start_open,json=startOpen,proto3,oneof"` |
| } |
| |
| func (*KeyRange_StartClosed) isKeyRange_StartKeyType() {} |
| |
| func (*KeyRange_StartOpen) isKeyRange_StartKeyType() {} |
| |
| func (m *KeyRange) GetStartKeyType() isKeyRange_StartKeyType { |
| if m != nil { |
| return m.StartKeyType |
| } |
| return nil |
| } |
| |
| func (m *KeyRange) GetStartClosed() *_struct.ListValue { |
| if x, ok := m.GetStartKeyType().(*KeyRange_StartClosed); ok { |
| return x.StartClosed |
| } |
| return nil |
| } |
| |
| func (m *KeyRange) GetStartOpen() *_struct.ListValue { |
| if x, ok := m.GetStartKeyType().(*KeyRange_StartOpen); ok { |
| return x.StartOpen |
| } |
| return nil |
| } |
| |
| type isKeyRange_EndKeyType interface { |
| isKeyRange_EndKeyType() |
| } |
| |
| type KeyRange_EndClosed struct { |
| EndClosed *_struct.ListValue `protobuf:"bytes,3,opt,name=end_closed,json=endClosed,proto3,oneof"` |
| } |
| |
| type KeyRange_EndOpen struct { |
| EndOpen *_struct.ListValue `protobuf:"bytes,4,opt,name=end_open,json=endOpen,proto3,oneof"` |
| } |
| |
| func (*KeyRange_EndClosed) isKeyRange_EndKeyType() {} |
| |
| func (*KeyRange_EndOpen) isKeyRange_EndKeyType() {} |
| |
| func (m *KeyRange) GetEndKeyType() isKeyRange_EndKeyType { |
| if m != nil { |
| return m.EndKeyType |
| } |
| return nil |
| } |
| |
| func (m *KeyRange) GetEndClosed() *_struct.ListValue { |
| if x, ok := m.GetEndKeyType().(*KeyRange_EndClosed); ok { |
| return x.EndClosed |
| } |
| return nil |
| } |
| |
| func (m *KeyRange) GetEndOpen() *_struct.ListValue { |
| if x, ok := m.GetEndKeyType().(*KeyRange_EndOpen); ok { |
| return x.EndOpen |
| } |
| return nil |
| } |
| |
| // XXX_OneofFuncs is for the internal use of the proto package. |
| func (*KeyRange) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { |
| return _KeyRange_OneofMarshaler, _KeyRange_OneofUnmarshaler, _KeyRange_OneofSizer, []interface{}{ |
| (*KeyRange_StartClosed)(nil), |
| (*KeyRange_StartOpen)(nil), |
| (*KeyRange_EndClosed)(nil), |
| (*KeyRange_EndOpen)(nil), |
| } |
| } |
| |
| func _KeyRange_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { |
| m := msg.(*KeyRange) |
| // start_key_type |
| switch x := m.StartKeyType.(type) { |
| case *KeyRange_StartClosed: |
| b.EncodeVarint(1<<3 | proto.WireBytes) |
| if err := b.EncodeMessage(x.StartClosed); err != nil { |
| return err |
| } |
| case *KeyRange_StartOpen: |
| b.EncodeVarint(2<<3 | proto.WireBytes) |
| if err := b.EncodeMessage(x.StartOpen); err != nil { |
| return err |
| } |
| case nil: |
| default: |
| return fmt.Errorf("KeyRange.StartKeyType has unexpected type %T", x) |
| } |
| // end_key_type |
| switch x := m.EndKeyType.(type) { |
| case *KeyRange_EndClosed: |
| b.EncodeVarint(3<<3 | proto.WireBytes) |
| if err := b.EncodeMessage(x.EndClosed); err != nil { |
| return err |
| } |
| case *KeyRange_EndOpen: |
| b.EncodeVarint(4<<3 | proto.WireBytes) |
| if err := b.EncodeMessage(x.EndOpen); err != nil { |
| return err |
| } |
| case nil: |
| default: |
| return fmt.Errorf("KeyRange.EndKeyType has unexpected type %T", x) |
| } |
| return nil |
| } |
| |
| func _KeyRange_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { |
| m := msg.(*KeyRange) |
| switch tag { |
| case 1: // start_key_type.start_closed |
| if wire != proto.WireBytes { |
| return true, proto.ErrInternalBadWireType |
| } |
| msg := new(_struct.ListValue) |
| err := b.DecodeMessage(msg) |
| m.StartKeyType = &KeyRange_StartClosed{msg} |
| return true, err |
| case 2: // start_key_type.start_open |
| if wire != proto.WireBytes { |
| return true, proto.ErrInternalBadWireType |
| } |
| msg := new(_struct.ListValue) |
| err := b.DecodeMessage(msg) |
| m.StartKeyType = &KeyRange_StartOpen{msg} |
| return true, err |
| case 3: // end_key_type.end_closed |
| if wire != proto.WireBytes { |
| return true, proto.ErrInternalBadWireType |
| } |
| msg := new(_struct.ListValue) |
| err := b.DecodeMessage(msg) |
| m.EndKeyType = &KeyRange_EndClosed{msg} |
| return true, err |
| case 4: // end_key_type.end_open |
| if wire != proto.WireBytes { |
| return true, proto.ErrInternalBadWireType |
| } |
| msg := new(_struct.ListValue) |
| err := b.DecodeMessage(msg) |
| m.EndKeyType = &KeyRange_EndOpen{msg} |
| return true, err |
| default: |
| return false, nil |
| } |
| } |
| |
| func _KeyRange_OneofSizer(msg proto.Message) (n int) { |
| m := msg.(*KeyRange) |
| // start_key_type |
| switch x := m.StartKeyType.(type) { |
| case *KeyRange_StartClosed: |
| s := proto.Size(x.StartClosed) |
| n += 1 // tag and wire |
| n += proto.SizeVarint(uint64(s)) |
| n += s |
| case *KeyRange_StartOpen: |
| s := proto.Size(x.StartOpen) |
| n += 1 // tag and wire |
| n += proto.SizeVarint(uint64(s)) |
| n += s |
| case nil: |
| default: |
| panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) |
| } |
| // end_key_type |
| switch x := m.EndKeyType.(type) { |
| case *KeyRange_EndClosed: |
| s := proto.Size(x.EndClosed) |
| n += 1 // tag and wire |
| n += proto.SizeVarint(uint64(s)) |
| n += s |
| case *KeyRange_EndOpen: |
| s := proto.Size(x.EndOpen) |
| n += 1 // tag and wire |
| n += proto.SizeVarint(uint64(s)) |
| n += s |
| case nil: |
| default: |
| panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) |
| } |
| return n |
| } |
| |
| // `KeySet` defines a collection of Cloud Spanner keys and/or key ranges. All |
| // the keys are expected to be in the same table or index. The keys need |
| // not be sorted in any particular way. |
| // |
| // If the same key is specified multiple times in the set (for example |
| // if two ranges, two keys, or a key and a range overlap), Cloud Spanner |
| // behaves as if the key were only specified once. |
| type KeySet struct { |
| // A list of specific keys. Entries in `keys` should have exactly as |
| // many elements as there are columns in the primary or index key |
| // with which this `KeySet` is used. Individual key values are |
| // encoded as described [here][google.spanner.v1.TypeCode]. |
| Keys []*_struct.ListValue `protobuf:"bytes,1,rep,name=keys,proto3" json:"keys,omitempty"` |
| // A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about |
| // key range specifications. |
| Ranges []*KeyRange `protobuf:"bytes,2,rep,name=ranges,proto3" json:"ranges,omitempty"` |
| // For convenience `all` can be set to `true` to indicate that this |
| // `KeySet` matches all keys in the table or index. Note that any keys |
| // specified in `keys` or `ranges` are only yielded once. |
| All bool `protobuf:"varint,3,opt,name=all,proto3" json:"all,omitempty"` |
| XXX_NoUnkeyedLiteral struct{} `json:"-"` |
| XXX_unrecognized []byte `json:"-"` |
| XXX_sizecache int32 `json:"-"` |
| } |
| |
| func (m *KeySet) Reset() { *m = KeySet{} } |
| func (m *KeySet) String() string { return proto.CompactTextString(m) } |
| func (*KeySet) ProtoMessage() {} |
| func (*KeySet) Descriptor() ([]byte, []int) { |
| return fileDescriptor_keys_3b687fe915157fa4, []int{1} |
| } |
| func (m *KeySet) XXX_Unmarshal(b []byte) error { |
| return xxx_messageInfo_KeySet.Unmarshal(m, b) |
| } |
| func (m *KeySet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { |
| return xxx_messageInfo_KeySet.Marshal(b, m, deterministic) |
| } |
| func (dst *KeySet) XXX_Merge(src proto.Message) { |
| xxx_messageInfo_KeySet.Merge(dst, src) |
| } |
| func (m *KeySet) XXX_Size() int { |
| return xxx_messageInfo_KeySet.Size(m) |
| } |
| func (m *KeySet) XXX_DiscardUnknown() { |
| xxx_messageInfo_KeySet.DiscardUnknown(m) |
| } |
| |
| var xxx_messageInfo_KeySet proto.InternalMessageInfo |
| |
| func (m *KeySet) GetKeys() []*_struct.ListValue { |
| if m != nil { |
| return m.Keys |
| } |
| return nil |
| } |
| |
| func (m *KeySet) GetRanges() []*KeyRange { |
| if m != nil { |
| return m.Ranges |
| } |
| return nil |
| } |
| |
| func (m *KeySet) GetAll() bool { |
| if m != nil { |
| return m.All |
| } |
| return false |
| } |
| |
| func init() { |
| proto.RegisterType((*KeyRange)(nil), "google.spanner.v1.KeyRange") |
| proto.RegisterType((*KeySet)(nil), "google.spanner.v1.KeySet") |
| } |
| |
| func init() { proto.RegisterFile("google/spanner/v1/keys.proto", fileDescriptor_keys_3b687fe915157fa4) } |
| |
| var fileDescriptor_keys_3b687fe915157fa4 = []byte{ |
| // 371 bytes of a gzipped FileDescriptorProto |
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| 0x02, 0x00, 0x00, |
| } |