...
ActiveGo 1.8Package datastore
Overview ▹
Index ▹
Variables
var CommitRequest_Mode_name = map[int32]string{
0: "MODE_UNSPECIFIED",
1: "TRANSACTIONAL",
2: "NON_TRANSACTIONAL",
}
var CommitRequest_Mode_value = map[string]int32{
"MODE_UNSPECIFIED": 0,
"TRANSACTIONAL": 1,
"NON_TRANSACTIONAL": 2,
}
var CompositeFilter_Operator_name = map[int32]string{
0: "OPERATOR_UNSPECIFIED",
1: "AND",
}
var CompositeFilter_Operator_value = map[string]int32{
"OPERATOR_UNSPECIFIED": 0,
"AND": 1,
}
var EntityResult_ResultType_name = map[int32]string{
0: "RESULT_TYPE_UNSPECIFIED",
1: "FULL",
2: "PROJECTION",
3: "KEY_ONLY",
}
var EntityResult_ResultType_value = map[string]int32{
"RESULT_TYPE_UNSPECIFIED": 0,
"FULL": 1,
"PROJECTION": 2,
"KEY_ONLY": 3,
}
var PropertyFilter_Operator_name = map[int32]string{
0: "OPERATOR_UNSPECIFIED",
1: "LESS_THAN",
2: "LESS_THAN_OR_EQUAL",
3: "GREATER_THAN",
4: "GREATER_THAN_OR_EQUAL",
5: "EQUAL",
11: "HAS_ANCESTOR",
}
var PropertyFilter_Operator_value = map[string]int32{
"OPERATOR_UNSPECIFIED": 0,
"LESS_THAN": 1,
"LESS_THAN_OR_EQUAL": 2,
"GREATER_THAN": 3,
"GREATER_THAN_OR_EQUAL": 4,
"EQUAL": 5,
"HAS_ANCESTOR": 11,
}
var PropertyOrder_Direction_name = map[int32]string{
0: "DIRECTION_UNSPECIFIED",
1: "ASCENDING",
2: "DESCENDING",
}
var PropertyOrder_Direction_value = map[string]int32{
"DIRECTION_UNSPECIFIED": 0,
"ASCENDING": 1,
"DESCENDING": 2,
}
var QueryResultBatch_MoreResultsType_name = map[int32]string{
0: "MORE_RESULTS_TYPE_UNSPECIFIED",
1: "NOT_FINISHED",
2: "MORE_RESULTS_AFTER_LIMIT",
4: "MORE_RESULTS_AFTER_CURSOR",
3: "NO_MORE_RESULTS",
}
var QueryResultBatch_MoreResultsType_value = map[string]int32{
"MORE_RESULTS_TYPE_UNSPECIFIED": 0,
"NOT_FINISHED": 1,
"MORE_RESULTS_AFTER_LIMIT": 2,
"MORE_RESULTS_AFTER_CURSOR": 4,
"NO_MORE_RESULTS": 3,
}
var ReadOptions_ReadConsistency_name = map[int32]string{
0: "READ_CONSISTENCY_UNSPECIFIED",
1: "STRONG",
2: "EVENTUAL",
}
var ReadOptions_ReadConsistency_value = map[string]int32{
"READ_CONSISTENCY_UNSPECIFIED": 0,
"STRONG": 1,
"EVENTUAL": 2,
}
func RegisterDatastoreServer ¶
func RegisterDatastoreServer(s *grpc.Server, srv DatastoreServer)
type AllocateIdsRequest ¶
The request for [Datastore.AllocateIds][google.datastore.v1.Datastore.AllocateIds].
type AllocateIdsRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// A list of keys with incomplete key paths for which to allocate IDs.
// No key may be reserved/read-only.
Keys []*Key `protobuf:"bytes,1,rep,name=keys" json:"keys,omitempty"`
}
func (*AllocateIdsRequest) Descriptor ¶
func (*AllocateIdsRequest) Descriptor() ([]byte, []int)
func (*AllocateIdsRequest) GetKeys ¶
func (m *AllocateIdsRequest) GetKeys() []*Key
func (*AllocateIdsRequest) GetProjectId ¶
func (m *AllocateIdsRequest) GetProjectId() string
func (*AllocateIdsRequest) ProtoMessage ¶
func (*AllocateIdsRequest) ProtoMessage()
func (*AllocateIdsRequest) Reset ¶
func (m *AllocateIdsRequest) Reset()
func (*AllocateIdsRequest) String ¶
func (m *AllocateIdsRequest) String() string
type AllocateIdsResponse ¶
The response for [Datastore.AllocateIds][google.datastore.v1.Datastore.AllocateIds].
type AllocateIdsResponse struct {
// The keys specified in the request (in the same order), each with
// its key path completed with a newly allocated ID.
Keys []*Key `protobuf:"bytes,1,rep,name=keys" json:"keys,omitempty"`
}
func (*AllocateIdsResponse) Descriptor ¶
func (*AllocateIdsResponse) Descriptor() ([]byte, []int)
func (*AllocateIdsResponse) GetKeys ¶
func (m *AllocateIdsResponse) GetKeys() []*Key
func (*AllocateIdsResponse) ProtoMessage ¶
func (*AllocateIdsResponse) ProtoMessage()
func (*AllocateIdsResponse) Reset ¶
func (m *AllocateIdsResponse) Reset()
func (*AllocateIdsResponse) String ¶
func (m *AllocateIdsResponse) String() string
type ArrayValue ¶
An array value.
type ArrayValue struct {
// Values in the array.
// The order of this array may not be preserved if it contains a mix of
// indexed and unindexed values.
Values []*Value `protobuf:"bytes,1,rep,name=values" json:"values,omitempty"`
}
func (*ArrayValue) Descriptor ¶
func (*ArrayValue) Descriptor() ([]byte, []int)
func (*ArrayValue) GetValues ¶
func (m *ArrayValue) GetValues() []*Value
func (*ArrayValue) ProtoMessage ¶
func (*ArrayValue) ProtoMessage()
func (*ArrayValue) Reset ¶
func (m *ArrayValue) Reset()
func (*ArrayValue) String ¶
func (m *ArrayValue) String() string
type BeginTransactionRequest ¶
The request for [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
type BeginTransactionRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
}
func (*BeginTransactionRequest) Descriptor ¶
func (*BeginTransactionRequest) Descriptor() ([]byte, []int)
func (*BeginTransactionRequest) GetProjectId ¶
func (m *BeginTransactionRequest) GetProjectId() string
func (*BeginTransactionRequest) ProtoMessage ¶
func (*BeginTransactionRequest) ProtoMessage()
func (*BeginTransactionRequest) Reset ¶
func (m *BeginTransactionRequest) Reset()
func (*BeginTransactionRequest) String ¶
func (m *BeginTransactionRequest) String() string
type BeginTransactionResponse ¶
The response for [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
type BeginTransactionResponse struct {
// The transaction identifier (always present).
Transaction []byte `protobuf:"bytes,1,opt,name=transaction,proto3" json:"transaction,omitempty"`
}
func (*BeginTransactionResponse) Descriptor ¶
func (*BeginTransactionResponse) Descriptor() ([]byte, []int)
func (*BeginTransactionResponse) GetTransaction ¶
func (m *BeginTransactionResponse) GetTransaction() []byte
func (*BeginTransactionResponse) ProtoMessage ¶
func (*BeginTransactionResponse) ProtoMessage()
func (*BeginTransactionResponse) Reset ¶
func (m *BeginTransactionResponse) Reset()
func (*BeginTransactionResponse) String ¶
func (m *BeginTransactionResponse) String() string
type CommitRequest ¶
The request for [Datastore.Commit][google.datastore.v1.Datastore.Commit].
type CommitRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// The type of commit to perform. Defaults to `TRANSACTIONAL`.
Mode CommitRequest_Mode `protobuf:"varint,5,opt,name=mode,enum=google.datastore.v1.CommitRequest_Mode" json:"mode,omitempty"`
// Must be set when mode is `TRANSACTIONAL`.
//
// Types that are valid to be assigned to TransactionSelector:
// *CommitRequest_Transaction
TransactionSelector isCommitRequest_TransactionSelector `protobuf_oneof:"transaction_selector"`
// The mutations to perform.
//
// When mode is `TRANSACTIONAL`, mutations affecting a single entity are
// applied in order. The following sequences of mutations affecting a single
// entity are not permitted in a single `Commit` request:
//
// - `insert` followed by `insert`
// - `update` followed by `insert`
// - `upsert` followed by `insert`
// - `delete` followed by `update`
//
// When mode is `NON_TRANSACTIONAL`, no two mutations may affect a single
// entity.
Mutations []*Mutation `protobuf:"bytes,6,rep,name=mutations" json:"mutations,omitempty"`
}
func (*CommitRequest) Descriptor ¶
func (*CommitRequest) Descriptor() ([]byte, []int)
func (*CommitRequest) GetMode ¶
func (m *CommitRequest) GetMode() CommitRequest_Mode
func (*CommitRequest) GetMutations ¶
func (m *CommitRequest) GetMutations() []*Mutation
func (*CommitRequest) GetProjectId ¶
func (m *CommitRequest) GetProjectId() string
func (*CommitRequest) GetTransaction ¶
func (m *CommitRequest) GetTransaction() []byte
func (*CommitRequest) GetTransactionSelector ¶
func (m *CommitRequest) GetTransactionSelector() isCommitRequest_TransactionSelector
func (*CommitRequest) ProtoMessage ¶
func (*CommitRequest) ProtoMessage()
func (*CommitRequest) Reset ¶
func (m *CommitRequest) Reset()
func (*CommitRequest) String ¶
func (m *CommitRequest) String() string
func (*CommitRequest) XXX_OneofFuncs ¶
func (*CommitRequest) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type CommitRequest_Mode ¶
The modes available for commits.
type CommitRequest_Mode int32
const (
// Unspecified. This value must not be used.
CommitRequest_MODE_UNSPECIFIED CommitRequest_Mode = 0
// Transactional: The mutations are either all applied, or none are applied.
// Learn about transactions [here](https://cloud.google.com/datastore/docs/concepts/transactions).
CommitRequest_TRANSACTIONAL CommitRequest_Mode = 1
// Non-transactional: The mutations may not apply as all or none.
CommitRequest_NON_TRANSACTIONAL CommitRequest_Mode = 2
)
func (CommitRequest_Mode) EnumDescriptor ¶
func (CommitRequest_Mode) EnumDescriptor() ([]byte, []int)
func (CommitRequest_Mode) String ¶
func (x CommitRequest_Mode) String() string
type CommitRequest_Transaction ¶
type CommitRequest_Transaction struct {
Transaction []byte `protobuf:"bytes,1,opt,name=transaction,proto3,oneof"`
}
type CommitResponse ¶
The response for [Datastore.Commit][google.datastore.v1.Datastore.Commit].
type CommitResponse struct {
// The result of performing the mutations.
// The i-th mutation result corresponds to the i-th mutation in the request.
MutationResults []*MutationResult `protobuf:"bytes,3,rep,name=mutation_results,json=mutationResults" json:"mutation_results,omitempty"`
// The number of index entries updated during the commit, or zero if none were
// updated.
IndexUpdates int32 `protobuf:"varint,4,opt,name=index_updates,json=indexUpdates" json:"index_updates,omitempty"`
}
func (*CommitResponse) Descriptor ¶
func (*CommitResponse) Descriptor() ([]byte, []int)
func (*CommitResponse) GetIndexUpdates ¶
func (m *CommitResponse) GetIndexUpdates() int32
func (*CommitResponse) GetMutationResults ¶
func (m *CommitResponse) GetMutationResults() []*MutationResult
func (*CommitResponse) ProtoMessage ¶
func (*CommitResponse) ProtoMessage()
func (*CommitResponse) Reset ¶
func (m *CommitResponse) Reset()
func (*CommitResponse) String ¶
func (m *CommitResponse) String() string
type CompositeFilter ¶
A filter that merges multiple other filters using the given operator.
type CompositeFilter struct {
// The operator for combining multiple filters.
Op CompositeFilter_Operator `protobuf:"varint,1,opt,name=op,enum=google.datastore.v1.CompositeFilter_Operator" json:"op,omitempty"`
// The list of filters to combine.
// Must contain at least one filter.
Filters []*Filter `protobuf:"bytes,2,rep,name=filters" json:"filters,omitempty"`
}
func (*CompositeFilter) Descriptor ¶
func (*CompositeFilter) Descriptor() ([]byte, []int)
func (*CompositeFilter) GetFilters ¶
func (m *CompositeFilter) GetFilters() []*Filter
func (*CompositeFilter) GetOp ¶
func (m *CompositeFilter) GetOp() CompositeFilter_Operator
func (*CompositeFilter) ProtoMessage ¶
func (*CompositeFilter) ProtoMessage()
func (*CompositeFilter) Reset ¶
func (m *CompositeFilter) Reset()
func (*CompositeFilter) String ¶
func (m *CompositeFilter) String() string
type CompositeFilter_Operator ¶
A composite filter operator.
type CompositeFilter_Operator int32
const (
// Unspecified. This value must not be used.
CompositeFilter_OPERATOR_UNSPECIFIED CompositeFilter_Operator = 0
// The results are required to satisfy each of the combined filters.
CompositeFilter_AND CompositeFilter_Operator = 1
)
func (CompositeFilter_Operator) EnumDescriptor ¶
func (CompositeFilter_Operator) EnumDescriptor() ([]byte, []int)
func (CompositeFilter_Operator) String ¶
func (x CompositeFilter_Operator) String() string
type DatastoreClient ¶
type DatastoreClient interface {
// Looks up entities by key.
Lookup(ctx context.Context, in *LookupRequest, opts ...grpc.CallOption) (*LookupResponse, error)
// Queries for entities.
RunQuery(ctx context.Context, in *RunQueryRequest, opts ...grpc.CallOption) (*RunQueryResponse, error)
// Begins a new transaction.
BeginTransaction(ctx context.Context, in *BeginTransactionRequest, opts ...grpc.CallOption) (*BeginTransactionResponse, error)
// Commits a transaction, optionally creating, deleting or modifying some
// entities.
Commit(ctx context.Context, in *CommitRequest, opts ...grpc.CallOption) (*CommitResponse, error)
// Rolls back a transaction.
Rollback(ctx context.Context, in *RollbackRequest, opts ...grpc.CallOption) (*RollbackResponse, error)
// Allocates IDs for the given keys, which is useful for referencing an entity
// before it is inserted.
AllocateIds(ctx context.Context, in *AllocateIdsRequest, opts ...grpc.CallOption) (*AllocateIdsResponse, error)
}
func NewDatastoreClient ¶
func NewDatastoreClient(cc *grpc.ClientConn) DatastoreClient
type DatastoreServer ¶
type DatastoreServer interface {
// Looks up entities by key.
Lookup(context.Context, *LookupRequest) (*LookupResponse, error)
// Queries for entities.
RunQuery(context.Context, *RunQueryRequest) (*RunQueryResponse, error)
// Begins a new transaction.
BeginTransaction(context.Context, *BeginTransactionRequest) (*BeginTransactionResponse, error)
// Commits a transaction, optionally creating, deleting or modifying some
// entities.
Commit(context.Context, *CommitRequest) (*CommitResponse, error)
// Rolls back a transaction.
Rollback(context.Context, *RollbackRequest) (*RollbackResponse, error)
// Allocates IDs for the given keys, which is useful for referencing an entity
// before it is inserted.
AllocateIds(context.Context, *AllocateIdsRequest) (*AllocateIdsResponse, error)
}
type Entity ¶
A Datastore data object.
An entity is limited to 1 megabyte when stored. That _roughly_ corresponds to a limit of 1 megabyte for the serialized form of this message.
type Entity struct {
// The entity's key.
//
// An entity must have a key, unless otherwise documented (for example,
// an entity in `Value.entity_value` may have no key).
// An entity's kind is its key path's last element's kind,
// or null if it has no key.
Key *Key `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"`
// The entity's properties.
// The map's keys are property names.
// A property name matching regex `__.*__` is reserved.
// A reserved property name is forbidden in certain documented contexts.
// The name must not contain more than 500 characters.
// The name cannot be `""`.
Properties map[string]*Value `protobuf:"bytes,3,rep,name=properties" json:"properties,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
}
func (*Entity) Descriptor ¶
func (*Entity) Descriptor() ([]byte, []int)
func (*Entity) GetKey ¶
func (m *Entity) GetKey() *Key
func (*Entity) GetProperties ¶
func (m *Entity) GetProperties() map[string]*Value
func (*Entity) ProtoMessage ¶
func (*Entity) ProtoMessage()
func (*Entity) Reset ¶
func (m *Entity) Reset()
func (*Entity) String ¶
func (m *Entity) String() string
type EntityResult ¶
The result of fetching an entity from Datastore.
type EntityResult struct {
// The resulting entity.
Entity *Entity `protobuf:"bytes,1,opt,name=entity" json:"entity,omitempty"`
// The version of the entity, a strictly positive number that monotonically
// increases with changes to the entity.
//
// This field is set for [`FULL`][google.datastore.v1.EntityResult.ResultType.FULL] entity
// results.
//
// For [missing][google.datastore.v1.LookupResponse.missing] entities in `LookupResponse`, this
// is the version of the snapshot that was used to look up the entity, and it
// is always set except for eventually consistent reads.
Version int64 `protobuf:"varint,4,opt,name=version" json:"version,omitempty"`
// A cursor that points to the position after the result entity.
// Set only when the `EntityResult` is part of a `QueryResultBatch` message.
Cursor []byte `protobuf:"bytes,3,opt,name=cursor,proto3" json:"cursor,omitempty"`
}
func (*EntityResult) Descriptor ¶
func (*EntityResult) Descriptor() ([]byte, []int)
func (*EntityResult) GetCursor ¶
func (m *EntityResult) GetCursor() []byte
func (*EntityResult) GetEntity ¶
func (m *EntityResult) GetEntity() *Entity
func (*EntityResult) GetVersion ¶
func (m *EntityResult) GetVersion() int64
func (*EntityResult) ProtoMessage ¶
func (*EntityResult) ProtoMessage()
func (*EntityResult) Reset ¶
func (m *EntityResult) Reset()
func (*EntityResult) String ¶
func (m *EntityResult) String() string
type EntityResult_ResultType ¶
Specifies what data the 'entity' field contains. A `ResultType` is either implied (for example, in `LookupResponse.missing` from `datastore.proto`, it is always `KEY_ONLY`) or specified by context (for example, in message `QueryResultBatch`, field `entity_result_type` specifies a `ResultType` for all the values in field `entity_results`).
type EntityResult_ResultType int32
const (
// Unspecified. This value is never used.
EntityResult_RESULT_TYPE_UNSPECIFIED EntityResult_ResultType = 0
// The key and properties.
EntityResult_FULL EntityResult_ResultType = 1
// A projected subset of properties. The entity may have no key.
EntityResult_PROJECTION EntityResult_ResultType = 2
// Only the key.
EntityResult_KEY_ONLY EntityResult_ResultType = 3
)
func (EntityResult_ResultType) EnumDescriptor ¶
func (EntityResult_ResultType) EnumDescriptor() ([]byte, []int)
func (EntityResult_ResultType) String ¶
func (x EntityResult_ResultType) String() string
type Filter ¶
A holder for any type of filter.
type Filter struct {
// The type of filter.
//
// Types that are valid to be assigned to FilterType:
// *Filter_CompositeFilter
// *Filter_PropertyFilter
FilterType isFilter_FilterType `protobuf_oneof:"filter_type"`
}
func (*Filter) Descriptor ¶
func (*Filter) Descriptor() ([]byte, []int)
func (*Filter) GetCompositeFilter ¶
func (m *Filter) GetCompositeFilter() *CompositeFilter
func (*Filter) GetFilterType ¶
func (m *Filter) GetFilterType() isFilter_FilterType
func (*Filter) GetPropertyFilter ¶
func (m *Filter) GetPropertyFilter() *PropertyFilter
func (*Filter) ProtoMessage ¶
func (*Filter) ProtoMessage()
func (*Filter) Reset ¶
func (m *Filter) Reset()
func (*Filter) String ¶
func (m *Filter) String() string
func (*Filter) XXX_OneofFuncs ¶
func (*Filter) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type Filter_CompositeFilter ¶
type Filter_CompositeFilter struct {
CompositeFilter *CompositeFilter `protobuf:"bytes,1,opt,name=composite_filter,json=compositeFilter,oneof"`
}
type Filter_PropertyFilter ¶
type Filter_PropertyFilter struct {
PropertyFilter *PropertyFilter `protobuf:"bytes,2,opt,name=property_filter,json=propertyFilter,oneof"`
}
type GqlQuery ¶
A [GQL query](https://cloud.google.com/datastore/docs/apis/gql/gql_reference).
type GqlQuery struct {
// A string of the format described
// [here](https://cloud.google.com/datastore/docs/apis/gql/gql_reference).
QueryString string `protobuf:"bytes,1,opt,name=query_string,json=queryString" json:"query_string,omitempty"`
// When false, the query string must not contain any literals and instead must
// bind all values. For example,
// `SELECT * FROM Kind WHERE a = 'string literal'` is not allowed, while
// `SELECT * FROM Kind WHERE a = @value` is.
AllowLiterals bool `protobuf:"varint,2,opt,name=allow_literals,json=allowLiterals" json:"allow_literals,omitempty"`
// For each non-reserved named binding site in the query string, there must be
// a named parameter with that name, but not necessarily the inverse.
//
// Key must match regex `[A-Za-z_$][A-Za-z_$0-9]*`, must not match regex
// `__.*__`, and must not be `""`.
NamedBindings map[string]*GqlQueryParameter `protobuf:"bytes,5,rep,name=named_bindings,json=namedBindings" json:"named_bindings,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
// Numbered binding site @1 references the first numbered parameter,
// effectively using 1-based indexing, rather than the usual 0.
//
// For each binding site numbered i in `query_string`, there must be an i-th
// numbered parameter. The inverse must also be true.
PositionalBindings []*GqlQueryParameter `protobuf:"bytes,4,rep,name=positional_bindings,json=positionalBindings" json:"positional_bindings,omitempty"`
}
func (*GqlQuery) Descriptor ¶
func (*GqlQuery) Descriptor() ([]byte, []int)
func (*GqlQuery) GetAllowLiterals ¶
func (m *GqlQuery) GetAllowLiterals() bool
func (*GqlQuery) GetNamedBindings ¶
func (m *GqlQuery) GetNamedBindings() map[string]*GqlQueryParameter
func (*GqlQuery) GetPositionalBindings ¶
func (m *GqlQuery) GetPositionalBindings() []*GqlQueryParameter
func (*GqlQuery) GetQueryString ¶
func (m *GqlQuery) GetQueryString() string
func (*GqlQuery) ProtoMessage ¶
func (*GqlQuery) ProtoMessage()
func (*GqlQuery) Reset ¶
func (m *GqlQuery) Reset()
func (*GqlQuery) String ¶
func (m *GqlQuery) String() string
type GqlQueryParameter ¶
A binding parameter for a GQL query.
type GqlQueryParameter struct {
// The type of parameter.
//
// Types that are valid to be assigned to ParameterType:
// *GqlQueryParameter_Value
// *GqlQueryParameter_Cursor
ParameterType isGqlQueryParameter_ParameterType `protobuf_oneof:"parameter_type"`
}
func (*GqlQueryParameter) Descriptor ¶
func (*GqlQueryParameter) Descriptor() ([]byte, []int)
func (*GqlQueryParameter) GetCursor ¶
func (m *GqlQueryParameter) GetCursor() []byte
func (*GqlQueryParameter) GetParameterType ¶
func (m *GqlQueryParameter) GetParameterType() isGqlQueryParameter_ParameterType
func (*GqlQueryParameter) GetValue ¶
func (m *GqlQueryParameter) GetValue() *Value
func (*GqlQueryParameter) ProtoMessage ¶
func (*GqlQueryParameter) ProtoMessage()
func (*GqlQueryParameter) Reset ¶
func (m *GqlQueryParameter) Reset()
func (*GqlQueryParameter) String ¶
func (m *GqlQueryParameter) String() string
func (*GqlQueryParameter) XXX_OneofFuncs ¶
func (*GqlQueryParameter) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type GqlQueryParameter_Cursor ¶
type GqlQueryParameter_Cursor struct {
Cursor []byte `protobuf:"bytes,3,opt,name=cursor,proto3,oneof"`
}
type GqlQueryParameter_Value ¶
type GqlQueryParameter_Value struct {
Value *Value `protobuf:"bytes,2,opt,name=value,oneof"`
}
type Key ¶
A unique identifier for an entity. If a key's partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts.
type Key struct {
// Entities are partitioned into subsets, currently identified by a project
// ID and namespace ID.
// Queries are scoped to a single partition.
PartitionId *PartitionId `protobuf:"bytes,1,opt,name=partition_id,json=partitionId" json:"partition_id,omitempty"`
// The entity path.
// An entity path consists of one or more elements composed of a kind and a
// string or numerical identifier, which identify entities. The first
// element identifies a _root entity_, the second element identifies
// a _child_ of the root entity, the third element identifies a child of the
// second entity, and so forth. The entities identified by all prefixes of
// the path are called the element's _ancestors_.
//
// An entity path is always fully complete: *all* of the entity's ancestors
// are required to be in the path along with the entity identifier itself.
// The only exception is that in some documented cases, the identifier in the
// last path element (for the entity) itself may be omitted. For example,
// the last path element of the key of `Mutation.insert` may have no
// identifier.
//
// A path can never be empty, and a path can have at most 100 elements.
Path []*Key_PathElement `protobuf:"bytes,2,rep,name=path" json:"path,omitempty"`
}
func (*Key) Descriptor ¶
func (*Key) Descriptor() ([]byte, []int)
func (*Key) GetPartitionId ¶
func (m *Key) GetPartitionId() *PartitionId
func (*Key) GetPath ¶
func (m *Key) GetPath() []*Key_PathElement
func (*Key) ProtoMessage ¶
func (*Key) ProtoMessage()
func (*Key) Reset ¶
func (m *Key) Reset()
func (*Key) String ¶
func (m *Key) String() string
type Key_PathElement ¶
A (kind, ID/name) pair used to construct a key path.
If either name or ID is set, the element is complete. If neither is set, the element is incomplete.
type Key_PathElement struct {
// The kind of the entity.
// A kind matching regex `__.*__` is reserved/read-only.
// A kind must not contain more than 1500 bytes when UTF-8 encoded.
// Cannot be `""`.
Kind string `protobuf:"bytes,1,opt,name=kind" json:"kind,omitempty"`
// The type of ID.
//
// Types that are valid to be assigned to IdType:
// *Key_PathElement_Id
// *Key_PathElement_Name
IdType isKey_PathElement_IdType `protobuf_oneof:"id_type"`
}
func (*Key_PathElement) Descriptor ¶
func (*Key_PathElement) Descriptor() ([]byte, []int)
func (*Key_PathElement) GetId ¶
func (m *Key_PathElement) GetId() int64
func (*Key_PathElement) GetIdType ¶
func (m *Key_PathElement) GetIdType() isKey_PathElement_IdType
func (*Key_PathElement) GetKind ¶
func (m *Key_PathElement) GetKind() string
func (*Key_PathElement) GetName ¶
func (m *Key_PathElement) GetName() string
func (*Key_PathElement) ProtoMessage ¶
func (*Key_PathElement) ProtoMessage()
func (*Key_PathElement) Reset ¶
func (m *Key_PathElement) Reset()
func (*Key_PathElement) String ¶
func (m *Key_PathElement) String() string
func (*Key_PathElement) XXX_OneofFuncs ¶
func (*Key_PathElement) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type Key_PathElement_Id ¶
type Key_PathElement_Id struct {
Id int64 `protobuf:"varint,2,opt,name=id,oneof"`
}
type Key_PathElement_Name ¶
type Key_PathElement_Name struct {
Name string `protobuf:"bytes,3,opt,name=name,oneof"`
}
type KindExpression ¶
A representation of a kind.
type KindExpression struct {
// The name of the kind.
Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
}
func (*KindExpression) Descriptor ¶
func (*KindExpression) Descriptor() ([]byte, []int)
func (*KindExpression) GetName ¶
func (m *KindExpression) GetName() string
func (*KindExpression) ProtoMessage ¶
func (*KindExpression) ProtoMessage()
func (*KindExpression) Reset ¶
func (m *KindExpression) Reset()
func (*KindExpression) String ¶
func (m *KindExpression) String() string
type LookupRequest ¶
The request for [Datastore.Lookup][google.datastore.v1.Datastore.Lookup].
type LookupRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// The options for this lookup request.
ReadOptions *ReadOptions `protobuf:"bytes,1,opt,name=read_options,json=readOptions" json:"read_options,omitempty"`
// Keys of entities to look up.
Keys []*Key `protobuf:"bytes,3,rep,name=keys" json:"keys,omitempty"`
}
func (*LookupRequest) Descriptor ¶
func (*LookupRequest) Descriptor() ([]byte, []int)
func (*LookupRequest) GetKeys ¶
func (m *LookupRequest) GetKeys() []*Key
func (*LookupRequest) GetProjectId ¶
func (m *LookupRequest) GetProjectId() string
func (*LookupRequest) GetReadOptions ¶
func (m *LookupRequest) GetReadOptions() *ReadOptions
func (*LookupRequest) ProtoMessage ¶
func (*LookupRequest) ProtoMessage()
func (*LookupRequest) Reset ¶
func (m *LookupRequest) Reset()
func (*LookupRequest) String ¶
func (m *LookupRequest) String() string
type LookupResponse ¶
The response for [Datastore.Lookup][google.datastore.v1.Datastore.Lookup].
type LookupResponse struct {
// Entities found as `ResultType.FULL` entities. The order of results in this
// field is undefined and has no relation to the order of the keys in the
// input.
Found []*EntityResult `protobuf:"bytes,1,rep,name=found" json:"found,omitempty"`
// Entities not found as `ResultType.KEY_ONLY` entities. The order of results
// in this field is undefined and has no relation to the order of the keys
// in the input.
Missing []*EntityResult `protobuf:"bytes,2,rep,name=missing" json:"missing,omitempty"`
// A list of keys that were not looked up due to resource constraints. The
// order of results in this field is undefined and has no relation to the
// order of the keys in the input.
Deferred []*Key `protobuf:"bytes,3,rep,name=deferred" json:"deferred,omitempty"`
}
func (*LookupResponse) Descriptor ¶
func (*LookupResponse) Descriptor() ([]byte, []int)
func (*LookupResponse) GetDeferred ¶
func (m *LookupResponse) GetDeferred() []*Key
func (*LookupResponse) GetFound ¶
func (m *LookupResponse) GetFound() []*EntityResult
func (*LookupResponse) GetMissing ¶
func (m *LookupResponse) GetMissing() []*EntityResult
func (*LookupResponse) ProtoMessage ¶
func (*LookupResponse) ProtoMessage()
func (*LookupResponse) Reset ¶
func (m *LookupResponse) Reset()
func (*LookupResponse) String ¶
func (m *LookupResponse) String() string
type Mutation ¶
A mutation to apply to an entity.
type Mutation struct {
// The mutation operation.
//
// For `insert`, `update`, and `upsert`:
// - The entity's key must not be reserved/read-only.
// - No property in the entity may have a reserved name,
// not even a property in an entity in a value.
// - No value in the entity may have meaning 18,
// not even a value in an entity in another value.
//
// Types that are valid to be assigned to Operation:
// *Mutation_Insert
// *Mutation_Update
// *Mutation_Upsert
// *Mutation_Delete
Operation isMutation_Operation `protobuf_oneof:"operation"`
// When set, the server will detect whether or not this mutation conflicts
// with the current version of the entity on the server. Conflicting mutations
// are not applied, and are marked as such in MutationResult.
//
// Types that are valid to be assigned to ConflictDetectionStrategy:
// *Mutation_BaseVersion
ConflictDetectionStrategy isMutation_ConflictDetectionStrategy `protobuf_oneof:"conflict_detection_strategy"`
}
func (*Mutation) Descriptor ¶
func (*Mutation) Descriptor() ([]byte, []int)
func (*Mutation) GetBaseVersion ¶
func (m *Mutation) GetBaseVersion() int64
func (*Mutation) GetConflictDetectionStrategy ¶
func (m *Mutation) GetConflictDetectionStrategy() isMutation_ConflictDetectionStrategy
func (*Mutation) GetDelete ¶
func (m *Mutation) GetDelete() *Key
func (*Mutation) GetInsert ¶
func (m *Mutation) GetInsert() *Entity
func (*Mutation) GetOperation ¶
func (m *Mutation) GetOperation() isMutation_Operation
func (*Mutation) GetUpdate ¶
func (m *Mutation) GetUpdate() *Entity
func (*Mutation) GetUpsert ¶
func (m *Mutation) GetUpsert() *Entity
func (*Mutation) ProtoMessage ¶
func (*Mutation) ProtoMessage()
func (*Mutation) Reset ¶
func (m *Mutation) Reset()
func (*Mutation) String ¶
func (m *Mutation) String() string
func (*Mutation) XXX_OneofFuncs ¶
func (*Mutation) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type MutationResult ¶
The result of applying a mutation.
type MutationResult struct {
// The automatically allocated key.
// Set only when the mutation allocated a key.
Key *Key `protobuf:"bytes,3,opt,name=key" json:"key,omitempty"`
// The version of the entity on the server after processing the mutation. If
// the mutation doesn't change anything on the server, then the version will
// be the version of the current entity or, if no entity is present, a version
// that is strictly greater than the version of any previous entity and less
// than the version of any possible future entity.
Version int64 `protobuf:"varint,4,opt,name=version" json:"version,omitempty"`
// Whether a conflict was detected for this mutation. Always false when a
// conflict detection strategy field is not set in the mutation.
ConflictDetected bool `protobuf:"varint,5,opt,name=conflict_detected,json=conflictDetected" json:"conflict_detected,omitempty"`
}
func (*MutationResult) Descriptor ¶
func (*MutationResult) Descriptor() ([]byte, []int)
func (*MutationResult) GetConflictDetected ¶
func (m *MutationResult) GetConflictDetected() bool
func (*MutationResult) GetKey ¶
func (m *MutationResult) GetKey() *Key
func (*MutationResult) GetVersion ¶
func (m *MutationResult) GetVersion() int64
func (*MutationResult) ProtoMessage ¶
func (*MutationResult) ProtoMessage()
func (*MutationResult) Reset ¶
func (m *MutationResult) Reset()
func (*MutationResult) String ¶
func (m *MutationResult) String() string
type Mutation_BaseVersion ¶
type Mutation_BaseVersion struct {
BaseVersion int64 `protobuf:"varint,8,opt,name=base_version,json=baseVersion,oneof"`
}
type Mutation_Delete ¶
type Mutation_Delete struct {
Delete *Key `protobuf:"bytes,7,opt,name=delete,oneof"`
}
type Mutation_Insert ¶
type Mutation_Insert struct {
Insert *Entity `protobuf:"bytes,4,opt,name=insert,oneof"`
}
type Mutation_Update ¶
type Mutation_Update struct {
Update *Entity `protobuf:"bytes,5,opt,name=update,oneof"`
}
type Mutation_Upsert ¶
type Mutation_Upsert struct {
Upsert *Entity `protobuf:"bytes,6,opt,name=upsert,oneof"`
}
type PartitionId ¶
A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty.
A partition ID contains several dimensions: project ID and namespace ID.
Partition dimensions:
- May be `""`. - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts.
Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state.
type PartitionId struct {
// The ID of the project to which the entities belong.
ProjectId string `protobuf:"bytes,2,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// If not empty, the ID of the namespace to which the entities belong.
NamespaceId string `protobuf:"bytes,4,opt,name=namespace_id,json=namespaceId" json:"namespace_id,omitempty"`
}
func (*PartitionId) Descriptor ¶
func (*PartitionId) Descriptor() ([]byte, []int)
func (*PartitionId) GetNamespaceId ¶
func (m *PartitionId) GetNamespaceId() string
func (*PartitionId) GetProjectId ¶
func (m *PartitionId) GetProjectId() string
func (*PartitionId) ProtoMessage ¶
func (*PartitionId) ProtoMessage()
func (*PartitionId) Reset ¶
func (m *PartitionId) Reset()
func (*PartitionId) String ¶
func (m *PartitionId) String() string
type Projection ¶
A representation of a property in a projection.
type Projection struct {
// The property to project.
Property *PropertyReference `protobuf:"bytes,1,opt,name=property" json:"property,omitempty"`
}
func (*Projection) Descriptor ¶
func (*Projection) Descriptor() ([]byte, []int)
func (*Projection) GetProperty ¶
func (m *Projection) GetProperty() *PropertyReference
func (*Projection) ProtoMessage ¶
func (*Projection) ProtoMessage()
func (*Projection) Reset ¶
func (m *Projection) Reset()
func (*Projection) String ¶
func (m *Projection) String() string
type PropertyFilter ¶
A filter on a specific property.
type PropertyFilter struct {
// The property to filter by.
Property *PropertyReference `protobuf:"bytes,1,opt,name=property" json:"property,omitempty"`
// The operator to filter by.
Op PropertyFilter_Operator `protobuf:"varint,2,opt,name=op,enum=google.datastore.v1.PropertyFilter_Operator" json:"op,omitempty"`
// The value to compare the property to.
Value *Value `protobuf:"bytes,3,opt,name=value" json:"value,omitempty"`
}
func (*PropertyFilter) Descriptor ¶
func (*PropertyFilter) Descriptor() ([]byte, []int)
func (*PropertyFilter) GetOp ¶
func (m *PropertyFilter) GetOp() PropertyFilter_Operator
func (*PropertyFilter) GetProperty ¶
func (m *PropertyFilter) GetProperty() *PropertyReference
func (*PropertyFilter) GetValue ¶
func (m *PropertyFilter) GetValue() *Value
func (*PropertyFilter) ProtoMessage ¶
func (*PropertyFilter) ProtoMessage()
func (*PropertyFilter) Reset ¶
func (m *PropertyFilter) Reset()
func (*PropertyFilter) String ¶
func (m *PropertyFilter) String() string
type PropertyFilter_Operator ¶
A property filter operator.
type PropertyFilter_Operator int32
const (
// Unspecified. This value must not be used.
PropertyFilter_OPERATOR_UNSPECIFIED PropertyFilter_Operator = 0
// Less than.
PropertyFilter_LESS_THAN PropertyFilter_Operator = 1
// Less than or equal.
PropertyFilter_LESS_THAN_OR_EQUAL PropertyFilter_Operator = 2
// Greater than.
PropertyFilter_GREATER_THAN PropertyFilter_Operator = 3
// Greater than or equal.
PropertyFilter_GREATER_THAN_OR_EQUAL PropertyFilter_Operator = 4
// Equal.
PropertyFilter_EQUAL PropertyFilter_Operator = 5
// Has ancestor.
PropertyFilter_HAS_ANCESTOR PropertyFilter_Operator = 11
)
func (PropertyFilter_Operator) EnumDescriptor ¶
func (PropertyFilter_Operator) EnumDescriptor() ([]byte, []int)
func (PropertyFilter_Operator) String ¶
func (x PropertyFilter_Operator) String() string
type PropertyOrder ¶
The desired order for a specific property.
type PropertyOrder struct {
// The property to order by.
Property *PropertyReference `protobuf:"bytes,1,opt,name=property" json:"property,omitempty"`
// The direction to order by. Defaults to `ASCENDING`.
Direction PropertyOrder_Direction `protobuf:"varint,2,opt,name=direction,enum=google.datastore.v1.PropertyOrder_Direction" json:"direction,omitempty"`
}
func (*PropertyOrder) Descriptor ¶
func (*PropertyOrder) Descriptor() ([]byte, []int)
func (*PropertyOrder) GetDirection ¶
func (m *PropertyOrder) GetDirection() PropertyOrder_Direction
func (*PropertyOrder) GetProperty ¶
func (m *PropertyOrder) GetProperty() *PropertyReference
func (*PropertyOrder) ProtoMessage ¶
func (*PropertyOrder) ProtoMessage()
func (*PropertyOrder) Reset ¶
func (m *PropertyOrder) Reset()
func (*PropertyOrder) String ¶
func (m *PropertyOrder) String() string
type PropertyOrder_Direction ¶
The sort direction.
type PropertyOrder_Direction int32
const (
// Unspecified. This value must not be used.
PropertyOrder_DIRECTION_UNSPECIFIED PropertyOrder_Direction = 0
// Ascending.
PropertyOrder_ASCENDING PropertyOrder_Direction = 1
// Descending.
PropertyOrder_DESCENDING PropertyOrder_Direction = 2
)
func (PropertyOrder_Direction) EnumDescriptor ¶
func (PropertyOrder_Direction) EnumDescriptor() ([]byte, []int)
func (PropertyOrder_Direction) String ¶
func (x PropertyOrder_Direction) String() string
type PropertyReference ¶
A reference to a property relative to the kind expressions.
type PropertyReference struct {
// The name of the property.
// If name includes "."s, it may be interpreted as a property name path.
Name string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"`
}
func (*PropertyReference) Descriptor ¶
func (*PropertyReference) Descriptor() ([]byte, []int)
func (*PropertyReference) GetName ¶
func (m *PropertyReference) GetName() string
func (*PropertyReference) ProtoMessage ¶
func (*PropertyReference) ProtoMessage()
func (*PropertyReference) Reset ¶
func (m *PropertyReference) Reset()
func (*PropertyReference) String ¶
func (m *PropertyReference) String() string
type Query ¶
A query for entities.
type Query struct {
// The projection to return. Defaults to returning all properties.
Projection []*Projection `protobuf:"bytes,2,rep,name=projection" json:"projection,omitempty"`
// The kinds to query (if empty, returns entities of all kinds).
// Currently at most 1 kind may be specified.
Kind []*KindExpression `protobuf:"bytes,3,rep,name=kind" json:"kind,omitempty"`
// The filter to apply.
Filter *Filter `protobuf:"bytes,4,opt,name=filter" json:"filter,omitempty"`
// The order to apply to the query results (if empty, order is unspecified).
Order []*PropertyOrder `protobuf:"bytes,5,rep,name=order" json:"order,omitempty"`
// The properties to make distinct. The query results will contain the first
// result for each distinct combination of values for the given properties
// (if empty, all results are returned).
DistinctOn []*PropertyReference `protobuf:"bytes,6,rep,name=distinct_on,json=distinctOn" json:"distinct_on,omitempty"`
// A starting point for the query results. Query cursors are
// returned in query result batches and
// [can only be used to continue the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets).
StartCursor []byte `protobuf:"bytes,7,opt,name=start_cursor,json=startCursor,proto3" json:"start_cursor,omitempty"`
// An ending point for the query results. Query cursors are
// returned in query result batches and
// [can only be used to limit the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets).
EndCursor []byte `protobuf:"bytes,8,opt,name=end_cursor,json=endCursor,proto3" json:"end_cursor,omitempty"`
// The number of results to skip. Applies before limit, but after all other
// constraints. Optional. Must be >= 0 if specified.
Offset int32 `protobuf:"varint,10,opt,name=offset" json:"offset,omitempty"`
// The maximum number of results to return. Applies after all other
// constraints. Optional.
// Unspecified is interpreted as no limit.
// Must be >= 0 if specified.
Limit *google_protobuf3.Int32Value `protobuf:"bytes,12,opt,name=limit" json:"limit,omitempty"`
}
func (*Query) Descriptor ¶
func (*Query) Descriptor() ([]byte, []int)
func (*Query) GetDistinctOn ¶
func (m *Query) GetDistinctOn() []*PropertyReference
func (*Query) GetEndCursor ¶
func (m *Query) GetEndCursor() []byte
func (*Query) GetFilter ¶
func (m *Query) GetFilter() *Filter
func (*Query) GetKind ¶
func (m *Query) GetKind() []*KindExpression
func (*Query) GetLimit ¶
func (m *Query) GetLimit() *google_protobuf3.Int32Value
func (*Query) GetOffset ¶
func (m *Query) GetOffset() int32
func (*Query) GetOrder ¶
func (m *Query) GetOrder() []*PropertyOrder
func (*Query) GetProjection ¶
func (m *Query) GetProjection() []*Projection
func (*Query) GetStartCursor ¶
func (m *Query) GetStartCursor() []byte
func (*Query) ProtoMessage ¶
func (*Query) ProtoMessage()
func (*Query) Reset ¶
func (m *Query) Reset()
func (*Query) String ¶
func (m *Query) String() string
type QueryResultBatch ¶
A batch of results produced by a query.
type QueryResultBatch struct {
// The number of results skipped, typically because of an offset.
SkippedResults int32 `protobuf:"varint,6,opt,name=skipped_results,json=skippedResults" json:"skipped_results,omitempty"`
// A cursor that points to the position after the last skipped result.
// Will be set when `skipped_results` != 0.
SkippedCursor []byte `protobuf:"bytes,3,opt,name=skipped_cursor,json=skippedCursor,proto3" json:"skipped_cursor,omitempty"`
// The result type for every entity in `entity_results`.
EntityResultType EntityResult_ResultType `protobuf:"varint,1,opt,name=entity_result_type,json=entityResultType,enum=google.datastore.v1.EntityResult_ResultType" json:"entity_result_type,omitempty"`
// The results for this batch.
EntityResults []*EntityResult `protobuf:"bytes,2,rep,name=entity_results,json=entityResults" json:"entity_results,omitempty"`
// A cursor that points to the position after the last result in the batch.
EndCursor []byte `protobuf:"bytes,4,opt,name=end_cursor,json=endCursor,proto3" json:"end_cursor,omitempty"`
// The state of the query after the current batch.
MoreResults QueryResultBatch_MoreResultsType `protobuf:"varint,5,opt,name=more_results,json=moreResults,enum=google.datastore.v1.QueryResultBatch_MoreResultsType" json:"more_results,omitempty"`
// The version number of the snapshot this batch was returned from.
// This applies to the range of results from the query's `start_cursor` (or
// the beginning of the query if no cursor was given) to this batch's
// `end_cursor` (not the query's `end_cursor`).
//
// In a single transaction, subsequent query result batches for the same query
// can have a greater snapshot version number. Each batch's snapshot version
// is valid for all preceding batches.
// The value will be zero for eventually consistent queries.
SnapshotVersion int64 `protobuf:"varint,7,opt,name=snapshot_version,json=snapshotVersion" json:"snapshot_version,omitempty"`
}
func (*QueryResultBatch) Descriptor ¶
func (*QueryResultBatch) Descriptor() ([]byte, []int)
func (*QueryResultBatch) GetEndCursor ¶
func (m *QueryResultBatch) GetEndCursor() []byte
func (*QueryResultBatch) GetEntityResultType ¶
func (m *QueryResultBatch) GetEntityResultType() EntityResult_ResultType
func (*QueryResultBatch) GetEntityResults ¶
func (m *QueryResultBatch) GetEntityResults() []*EntityResult
func (*QueryResultBatch) GetMoreResults ¶
func (m *QueryResultBatch) GetMoreResults() QueryResultBatch_MoreResultsType
func (*QueryResultBatch) GetSkippedCursor ¶
func (m *QueryResultBatch) GetSkippedCursor() []byte
func (*QueryResultBatch) GetSkippedResults ¶
func (m *QueryResultBatch) GetSkippedResults() int32
func (*QueryResultBatch) GetSnapshotVersion ¶
func (m *QueryResultBatch) GetSnapshotVersion() int64
func (*QueryResultBatch) ProtoMessage ¶
func (*QueryResultBatch) ProtoMessage()
func (*QueryResultBatch) Reset ¶
func (m *QueryResultBatch) Reset()
func (*QueryResultBatch) String ¶
func (m *QueryResultBatch) String() string
type QueryResultBatch_MoreResultsType ¶
The possible values for the `more_results` field.
type QueryResultBatch_MoreResultsType int32
const (
// Unspecified. This value is never used.
QueryResultBatch_MORE_RESULTS_TYPE_UNSPECIFIED QueryResultBatch_MoreResultsType = 0
// There may be additional batches to fetch from this query.
QueryResultBatch_NOT_FINISHED QueryResultBatch_MoreResultsType = 1
// The query is finished, but there may be more results after the limit.
QueryResultBatch_MORE_RESULTS_AFTER_LIMIT QueryResultBatch_MoreResultsType = 2
// The query is finished, but there may be more results after the end
// cursor.
QueryResultBatch_MORE_RESULTS_AFTER_CURSOR QueryResultBatch_MoreResultsType = 4
// The query has been exhausted.
QueryResultBatch_NO_MORE_RESULTS QueryResultBatch_MoreResultsType = 3
)
func (QueryResultBatch_MoreResultsType) EnumDescriptor ¶
func (QueryResultBatch_MoreResultsType) EnumDescriptor() ([]byte, []int)
func (QueryResultBatch_MoreResultsType) String ¶
func (x QueryResultBatch_MoreResultsType) String() string
type ReadOptions ¶
The options shared by read requests.
type ReadOptions struct {
// If not specified, lookups and ancestor queries default to
// `read_consistency`=`STRONG`, global queries default to
// `read_consistency`=`EVENTUAL`.
//
// Types that are valid to be assigned to ConsistencyType:
// *ReadOptions_ReadConsistency_
// *ReadOptions_Transaction
ConsistencyType isReadOptions_ConsistencyType `protobuf_oneof:"consistency_type"`
}
func (*ReadOptions) Descriptor ¶
func (*ReadOptions) Descriptor() ([]byte, []int)
func (*ReadOptions) GetConsistencyType ¶
func (m *ReadOptions) GetConsistencyType() isReadOptions_ConsistencyType
func (*ReadOptions) GetReadConsistency ¶
func (m *ReadOptions) GetReadConsistency() ReadOptions_ReadConsistency
func (*ReadOptions) GetTransaction ¶
func (m *ReadOptions) GetTransaction() []byte
func (*ReadOptions) ProtoMessage ¶
func (*ReadOptions) ProtoMessage()
func (*ReadOptions) Reset ¶
func (m *ReadOptions) Reset()
func (*ReadOptions) String ¶
func (m *ReadOptions) String() string
func (*ReadOptions) XXX_OneofFuncs ¶
func (*ReadOptions) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type ReadOptions_ReadConsistency ¶
The possible values for read consistencies.
type ReadOptions_ReadConsistency int32
const (
// Unspecified. This value must not be used.
ReadOptions_READ_CONSISTENCY_UNSPECIFIED ReadOptions_ReadConsistency = 0
// Strong consistency.
ReadOptions_STRONG ReadOptions_ReadConsistency = 1
// Eventual consistency.
ReadOptions_EVENTUAL ReadOptions_ReadConsistency = 2
)
func (ReadOptions_ReadConsistency) EnumDescriptor ¶
func (ReadOptions_ReadConsistency) EnumDescriptor() ([]byte, []int)
func (ReadOptions_ReadConsistency) String ¶
func (x ReadOptions_ReadConsistency) String() string
type ReadOptions_ReadConsistency_ ¶
type ReadOptions_ReadConsistency_ struct {
ReadConsistency ReadOptions_ReadConsistency `protobuf:"varint,1,opt,name=read_consistency,json=readConsistency,enum=google.datastore.v1.ReadOptions_ReadConsistency,oneof"`
}
type ReadOptions_Transaction ¶
type ReadOptions_Transaction struct {
Transaction []byte `protobuf:"bytes,2,opt,name=transaction,proto3,oneof"`
}
type RollbackRequest ¶
The request for [Datastore.Rollback][google.datastore.v1.Datastore.Rollback].
type RollbackRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// The transaction identifier, returned by a call to
// [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
Transaction []byte `protobuf:"bytes,1,opt,name=transaction,proto3" json:"transaction,omitempty"`
}
func (*RollbackRequest) Descriptor ¶
func (*RollbackRequest) Descriptor() ([]byte, []int)
func (*RollbackRequest) GetProjectId ¶
func (m *RollbackRequest) GetProjectId() string
func (*RollbackRequest) GetTransaction ¶
func (m *RollbackRequest) GetTransaction() []byte
func (*RollbackRequest) ProtoMessage ¶
func (*RollbackRequest) ProtoMessage()
func (*RollbackRequest) Reset ¶
func (m *RollbackRequest) Reset()
func (*RollbackRequest) String ¶
func (m *RollbackRequest) String() string
type RollbackResponse ¶
The response for [Datastore.Rollback][google.datastore.v1.Datastore.Rollback]. (an empty message).
type RollbackResponse struct {
}
func (*RollbackResponse) Descriptor ¶
func (*RollbackResponse) Descriptor() ([]byte, []int)
func (*RollbackResponse) ProtoMessage ¶
func (*RollbackResponse) ProtoMessage()
func (*RollbackResponse) Reset ¶
func (m *RollbackResponse) Reset()
func (*RollbackResponse) String ¶
func (m *RollbackResponse) String() string
type RunQueryRequest ¶
The request for [Datastore.RunQuery][google.datastore.v1.Datastore.RunQuery].
type RunQueryRequest struct {
// The ID of the project against which to make the request.
ProjectId string `protobuf:"bytes,8,opt,name=project_id,json=projectId" json:"project_id,omitempty"`
// Entities are partitioned into subsets, identified by a partition ID.
// Queries are scoped to a single partition.
// This partition ID is normalized with the standard default context
// partition ID.
PartitionId *PartitionId `protobuf:"bytes,2,opt,name=partition_id,json=partitionId" json:"partition_id,omitempty"`
// The options for this query.
ReadOptions *ReadOptions `protobuf:"bytes,1,opt,name=read_options,json=readOptions" json:"read_options,omitempty"`
// The type of query.
//
// Types that are valid to be assigned to QueryType:
// *RunQueryRequest_Query
// *RunQueryRequest_GqlQuery
QueryType isRunQueryRequest_QueryType `protobuf_oneof:"query_type"`
}
func (*RunQueryRequest) Descriptor ¶
func (*RunQueryRequest) Descriptor() ([]byte, []int)
func (*RunQueryRequest) GetGqlQuery ¶
func (m *RunQueryRequest) GetGqlQuery() *GqlQuery
func (*RunQueryRequest) GetPartitionId ¶
func (m *RunQueryRequest) GetPartitionId() *PartitionId
func (*RunQueryRequest) GetProjectId ¶
func (m *RunQueryRequest) GetProjectId() string
func (*RunQueryRequest) GetQuery ¶
func (m *RunQueryRequest) GetQuery() *Query
func (*RunQueryRequest) GetQueryType ¶
func (m *RunQueryRequest) GetQueryType() isRunQueryRequest_QueryType
func (*RunQueryRequest) GetReadOptions ¶
func (m *RunQueryRequest) GetReadOptions() *ReadOptions
func (*RunQueryRequest) ProtoMessage ¶
func (*RunQueryRequest) ProtoMessage()
func (*RunQueryRequest) Reset ¶
func (m *RunQueryRequest) Reset()
func (*RunQueryRequest) String ¶
func (m *RunQueryRequest) String() string
func (*RunQueryRequest) XXX_OneofFuncs ¶
func (*RunQueryRequest) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type RunQueryRequest_GqlQuery ¶
type RunQueryRequest_GqlQuery struct {
GqlQuery *GqlQuery `protobuf:"bytes,7,opt,name=gql_query,json=gqlQuery,oneof"`
}
type RunQueryRequest_Query ¶
type RunQueryRequest_Query struct {
Query *Query `protobuf:"bytes,3,opt,name=query,oneof"`
}
type RunQueryResponse ¶
The response for [Datastore.RunQuery][google.datastore.v1.Datastore.RunQuery].
type RunQueryResponse struct {
// A batch of query results (always present).
Batch *QueryResultBatch `protobuf:"bytes,1,opt,name=batch" json:"batch,omitempty"`
// The parsed form of the `GqlQuery` from the request, if it was set.
Query *Query `protobuf:"bytes,2,opt,name=query" json:"query,omitempty"`
}
func (*RunQueryResponse) Descriptor ¶
func (*RunQueryResponse) Descriptor() ([]byte, []int)
func (*RunQueryResponse) GetBatch ¶
func (m *RunQueryResponse) GetBatch() *QueryResultBatch
func (*RunQueryResponse) GetQuery ¶
func (m *RunQueryResponse) GetQuery() *Query
func (*RunQueryResponse) ProtoMessage ¶
func (*RunQueryResponse) ProtoMessage()
func (*RunQueryResponse) Reset ¶
func (m *RunQueryResponse) Reset()
func (*RunQueryResponse) String ¶
func (m *RunQueryResponse) String() string
type Value ¶
A message that can hold any of the supported value types and associated metadata.
type Value struct {
// Must have a value set.
//
// Types that are valid to be assigned to ValueType:
// *Value_NullValue
// *Value_BooleanValue
// *Value_IntegerValue
// *Value_DoubleValue
// *Value_TimestampValue
// *Value_KeyValue
// *Value_StringValue
// *Value_BlobValue
// *Value_GeoPointValue
// *Value_EntityValue
// *Value_ArrayValue
ValueType isValue_ValueType `protobuf_oneof:"value_type"`
// The `meaning` field should only be populated for backwards compatibility.
Meaning int32 `protobuf:"varint,14,opt,name=meaning" json:"meaning,omitempty"`
// If the value should be excluded from all indexes including those defined
// explicitly.
ExcludeFromIndexes bool `protobuf:"varint,19,opt,name=exclude_from_indexes,json=excludeFromIndexes" json:"exclude_from_indexes,omitempty"`
}
func (*Value) Descriptor ¶
func (*Value) Descriptor() ([]byte, []int)
func (*Value) GetArrayValue ¶
func (m *Value) GetArrayValue() *ArrayValue
func (*Value) GetBlobValue ¶
func (m *Value) GetBlobValue() []byte
func (*Value) GetBooleanValue ¶
func (m *Value) GetBooleanValue() bool
func (*Value) GetDoubleValue ¶
func (m *Value) GetDoubleValue() float64
func (*Value) GetEntityValue ¶
func (m *Value) GetEntityValue() *Entity
func (*Value) GetExcludeFromIndexes ¶
func (m *Value) GetExcludeFromIndexes() bool
func (*Value) GetGeoPointValue ¶
func (m *Value) GetGeoPointValue() *google_type.LatLng
func (*Value) GetIntegerValue ¶
func (m *Value) GetIntegerValue() int64
func (*Value) GetKeyValue ¶
func (m *Value) GetKeyValue() *Key
func (*Value) GetMeaning ¶
func (m *Value) GetMeaning() int32
func (*Value) GetNullValue ¶
func (m *Value) GetNullValue() google_protobuf1.NullValue
func (*Value) GetStringValue ¶
func (m *Value) GetStringValue() string
func (*Value) GetTimestampValue ¶
func (m *Value) GetTimestampValue() *google_protobuf2.Timestamp
func (*Value) GetValueType ¶
func (m *Value) GetValueType() isValue_ValueType
func (*Value) ProtoMessage ¶
func (*Value) ProtoMessage()
func (*Value) Reset ¶
func (m *Value) Reset()
func (*Value) String ¶
func (m *Value) String() string
func (*Value) XXX_OneofFuncs ¶
func (*Value) 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{})
XXX_OneofFuncs is for the internal use of the proto package.
type Value_ArrayValue ¶
type Value_ArrayValue struct {
ArrayValue *ArrayValue `protobuf:"bytes,9,opt,name=array_value,json=arrayValue,oneof"`
}
type Value_BlobValue ¶
type Value_BlobValue struct {
BlobValue []byte `protobuf:"bytes,18,opt,name=blob_value,json=blobValue,proto3,oneof"`
}
type Value_BooleanValue ¶
type Value_BooleanValue struct {
BooleanValue bool `protobuf:"varint,1,opt,name=boolean_value,json=booleanValue,oneof"`
}
type Value_DoubleValue ¶
type Value_DoubleValue struct {
DoubleValue float64 `protobuf:"fixed64,3,opt,name=double_value,json=doubleValue,oneof"`
}
type Value_EntityValue ¶
type Value_EntityValue struct {
EntityValue *Entity `protobuf:"bytes,6,opt,name=entity_value,json=entityValue,oneof"`
}
type Value_GeoPointValue ¶
type Value_GeoPointValue struct {
GeoPointValue *google_type.LatLng `protobuf:"bytes,8,opt,name=geo_point_value,json=geoPointValue,oneof"`
}
type Value_IntegerValue ¶
type Value_IntegerValue struct {
IntegerValue int64 `protobuf:"varint,2,opt,name=integer_value,json=integerValue,oneof"`
}
type Value_KeyValue ¶
type Value_KeyValue struct {
KeyValue *Key `protobuf:"bytes,5,opt,name=key_value,json=keyValue,oneof"`
}
type Value_NullValue ¶
type Value_NullValue struct {
NullValue google_protobuf1.NullValue `protobuf:"varint,11,opt,name=null_value,json=nullValue,enum=google.protobuf.NullValue,oneof"`
}
type Value_StringValue ¶
type Value_StringValue struct {
StringValue string `protobuf:"bytes,17,opt,name=string_value,json=stringValue,oneof"`
}
type Value_TimestampValue ¶
type Value_TimestampValue struct {
TimestampValue *google_protobuf2.Timestamp `protobuf:"bytes,10,opt,name=timestamp_value,json=timestampValue,oneof"`
}