pub

type BeginOAuthFlowRequest struct {
	Configuration *OAuthConfiguration `protobuf:"bytes,1,opt,name=configuration,proto3" json:"configuration,omitempty"`
	// The URL that the auth server should send the authorization token to.
	RedirectUrl          string   `protobuf:"bytes,2,opt,name=redirect_url,json=redirectUrl,proto3" json:"redirect_url,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type BeginOAuthFlowResponse struct {
	// The URL the user should use to start the authorization process.
	AuthorizationUrl     string   `protobuf:"bytes,1,opt,name=authorization_url,json=authorizationUrl,proto3" json:"authorization_url,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type CompleteOAuthFlowRequest struct {
	Configuration *OAuthConfiguration `protobuf:"bytes,1,opt,name=configuration,proto3" json:"configuration,omitempty"`
	// The URL that the OAuth flow redirected the user to after authentication.
	// If the response_mode was 'query' this will contain the token.
	RedirectUrl string `protobuf:"bytes,2,opt,name=redirect_url,json=redirectUrl,proto3" json:"redirect_url,omitempty"`
	// The body that the OAuth flow caused to be posted if the response_mode
	// for the redirect was 'form_post'.
	RedirectBody         string   `protobuf:"bytes,3,opt,name=redirect_body,json=redirectBody,proto3" json:"redirect_body,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type CompleteOAuthFlowResponse struct {
	// JSON data containing the OAuth information the plugin wants
	// to be passed to any connect request.
	OauthStateJson       string   `protobuf:"bytes,1,opt,name=oauth_state_json,json=oauthStateJson,proto3" json:"oauth_state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ConfigurationFormRequest struct {
	// JSON object containing the current values of the settings
	// as entered into the UI.
	DataJson string `protobuf:"bytes,1,opt,name=data_json,json=dataJson,proto3" json:"data_json,omitempty"`
	// Opaque state object from the most recent Configure*Response.
	StateJson            string   `protobuf:"bytes,2,opt,name=state_json,json=stateJson,proto3" json:"state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ConfigurationFormResponse struct {
	// The JSONSchema which should be used to build the form.
	SchemaJson string `protobuf:"bytes,1,opt,name=schema_json,json=schemaJson,proto3" json:"schema_json,omitempty"`
	// The UI hints which should be provided to the form.
	UiJson string `protobuf:"bytes,2,opt,name=ui_json,json=uiJson,proto3" json:"ui_json,omitempty"`
	// The state object which should be passed in any future Configure*Request as part of this configuration session.
	StateJson string `protobuf:"bytes,3,opt,name=state_json,json=stateJson,proto3" json:"state_json,omitempty"`
	// Current values from the form.
	DataJson string `protobuf:"bytes,4,opt,name=data_json,json=dataJson,proto3" json:"data_json,omitempty"`
	// Errors which should be displayed attached to fields in the form,
	// in the form of a JSON object with the same shape as the data object,
	// but the values are arrays of strings containing the error messages.
	DataErrorsJson string `protobuf:"bytes,5,opt,name=data_errors_json,json=dataErrorsJson,proto3" json:"data_errors_json,omitempty"`
	// Generic errors which should be displayed at the bottom of the form,
	// not associated with any specific fields.
	Errors               []string `protobuf:"bytes,6,rep,name=errors,proto3" json:"errors,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ConfigureConnectionRequest struct {
	// The form state for the request.
	Form *ConfigurationFormRequest `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	// An embedded ConnectRequest to support passing
	// OAuth secrets into the connection configuration operation.
	ConnectRequest       *ConnectRequest `protobuf:"bytes,2,opt,name=connect_request,json=connectRequest,proto3" json:"connect_request,omitempty"`
	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
	XXX_unrecognized     []byte          `json:"-"`
	XXX_sizecache        int32           `json:"-"`
}

type ConfigureConnectionResponse struct {
	Form *ConfigurationFormResponse `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	// An embedded ConnectResponse to support returning
	// updated OAuth secrets from the connection configuration operation
	// if the secrets have been updated.
	ConnectResponse      *ConnectResponse `protobuf:"bytes,2,opt,name=connect_response,json=connectResponse,proto3" json:"connect_response,omitempty"`
	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
	XXX_unrecognized     []byte           `json:"-"`
	XXX_sizecache        int32            `json:"-"`
}

type ConfigureQueryRequest struct {
	// The form state for the request.
	Form                 *ConfigurationFormRequest `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
	XXX_unrecognized     []byte                    `json:"-"`
	XXX_sizecache        int32                     `json:"-"`
}

type ConfigureQueryResponse struct {
	Form *ConfigurationFormResponse `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	// The schema that this query will produce.
	Shape                *Shape   `protobuf:"bytes,2,opt,name=shape,proto3" json:"shape,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ConfigureRealTimeRequest struct {
	// The form state for the request.
	Form                 *ConfigurationFormRequest `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
	XXX_unrecognized     []byte                    `json:"-"`
	XXX_sizecache        int32                     `json:"-"`
}

type ConfigureRealTimeResponse struct {
	Form                 *ConfigurationFormResponse `protobuf:"bytes,1,opt,name=form,proto3" json:"form,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
	XXX_unrecognized     []byte                     `json:"-"`
	XXX_sizecache        int32                      `json:"-"`
}

type ConnectRequest struct {
	// The settings the publisher should use to connect, as a JSON string.
	// The JSON will be based on the JSONSchema defined in the publisher's package.json.
	SettingsJson string `protobuf:"bytes,2,opt,name=settings_json,json=settingsJson,proto3" json:"settings_json,omitempty"`
	// OAuth configuration information which the plugin may need to
	// obtain an access token using the OAuth state.
	OauthConfiguration *OAuthConfiguration `protobuf:"bytes,3,opt,name=oauth_configuration,json=oauthConfiguration,proto3" json:"oauth_configuration,omitempty"`
	// The OAuth state returned from the last Connect, ConnectSession, or CompleteOAuthFlow.
	OauthStateJson       string   `protobuf:"bytes,4,opt,name=oauth_state_json,json=oauthStateJson,proto3" json:"oauth_state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ConnectResponse struct {
	// If connection settings are invalid, this should contain the problem.
	SettingsError string `protobuf:"bytes,1,opt,name=settings_error,json=settingsError,proto3" json:"settings_error,omitempty"`
	// If the connection settings appear valid, connecting to the target system failed,
	// this should contain the error from the target system.
	ConnectionError string `protobuf:"bytes,2,opt,name=connection_error,json=connectionError,proto3" json:"connection_error,omitempty"`
	// If the OAuth state is invalid or expired, this should contain a description
	// of the problem.
	OauthError string `protobuf:"bytes,3,opt,name=oauth_error,json=oauthError,proto3" json:"oauth_error,omitempty"`
	// The OAuth data which should be stored securely and passed next time
	// a connection is requested. This is returned by Connect because
	// forming the connection may have used up a refresh token and
	// the new refresh token must now be stored.
	OauthStateJson       string   `protobuf:"bytes,4,opt,name=oauth_state_json,json=oauthStateJson,proto3" json:"oauth_state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type Count struct {
	Kind                 Count_Kind `protobuf:"varint,1,opt,name=kind,proto3,enum=pub.Count_Kind" json:"kind,omitempty"`
	Value                int32      `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"`
	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
	XXX_unrecognized     []byte     `json:"-"`
	XXX_sizecache        int32      `json:"-"`
}

type Count_Kind int32

type DisconnectRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type DisconnectResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type DiscoverShapesRequest struct {
	// Mode is the discovery mode.
	Mode DiscoverShapesRequest_Mode `protobuf:"varint,1,opt,name=mode,proto3,enum=pub.DiscoverShapesRequest_Mode" json:"mode,omitempty"`
	// The shapes to refresh if mode == 1.
	ToRefresh []*Shape `protobuf:"bytes,2,rep,name=to_refresh,json=toRefresh,proto3" json:"to_refresh,omitempty"`
	// Size of the sample of records to include in the returned shapes.
	SampleSize           uint32   `protobuf:"varint,4,opt,name=sample_size,json=sampleSize,proto3" json:"sample_size,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type DiscoverShapesRequest_Mode int32

type DiscoverShapesResponse struct {
	// Shapes discovered by the publisher.
	Shapes               []*Shape `protobuf:"bytes,1,rep,name=shapes,proto3" json:"shapes,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type OAuthConfiguration struct {
	// Client ID to use for resolving codes.
	ClientId string `protobuf:"bytes,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	// Client secret to use for resolving codes.
	ClientSecret string `protobuf:"bytes,2,opt,name=client_secret,json=clientSecret,proto3" json:"client_secret,omitempty"`
	// The configuration blob stored for this plugin type,
	// which can contain any data that should not be hard coded into the plugin.
	ConfigurationJson    string   `protobuf:"bytes,3,opt,name=configuration_json,json=configurationJson,proto3" json:"configuration_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type Property struct {
	// ID is the permanent, unique identifier for this property.
	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
	// Name is an optional display name for the property.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Description of this property, if available.
	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
	// Type of the property. Use STRING if no other type matches.
	Type PropertyType `protobuf:"varint,4,opt,name=type,proto3,enum=pub.PropertyType" json:"type,omitempty"`
	// Set to true if this property is part of the primary key for this shape.
	IsKey bool `protobuf:"varint,5,opt,name=is_key,json=isKey,proto3" json:"is_key,omitempty"`
	// Set to true if this property is an orderable value which can be used
	// to determine if one record was created more recently than another record.
	// For example, a CreatedAt datetime column or an auto-incrementing integer primary key.
	IsCreateCounter bool `protobuf:"varint,6,opt,name=is_create_counter,json=isCreateCounter,proto3" json:"is_create_counter,omitempty"`
	// Set to true if this property is an orderable value which can be used
	// to determine if one record was updated more recently than another record.
	// For example, an UpdatedAt datetime column.
	IsUpdateCounter bool `protobuf:"varint,7,opt,name=is_update_counter,json=isUpdateCounter,proto3" json:"is_update_counter,omitempty"`
	// Arbitrary JSON blob containing information the publisher uses for things like change detection.
	PublisherMetaJson string `protobuf:"bytes,8,opt,name=publisher_meta_json,json=publisherMetaJson,proto3" json:"publisher_meta_json,omitempty"`
	// The type of the property as defined in the source system. Used to provide
	// human-readable hints when building mappings.
	TypeAtSource string `protobuf:"bytes,9,opt,name=type_at_source,json=typeAtSource,proto3" json:"type_at_source,omitempty"`
	// Indicates that this property is nullable.
	IsNullable           bool     `protobuf:"varint,10,opt,name=is_nullable,json=isNullable,proto3" json:"is_nullable,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type PropertyType int32

type PublishFilter struct {
	// Kind of the match.
	Kind PublishFilter_Kind `protobuf:"varint,1,opt,name=kind,proto3,enum=pub.PublishFilter_Kind" json:"kind,omitempty"`
	// The id of the property on each record which should be matched against the value.
	PropertyId string `protobuf:"bytes,2,opt,name=property_id,json=propertyId,proto3" json:"property_id,omitempty"`
	// The value of the which should be matched against the named property for each record, as a string.
	// The publisher is responsible for converting the value to the correct type.
	Value                string   `protobuf:"bytes,3,opt,name=value,proto3" json:"value,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type PublishFilter_Kind int32

type PublishRequest struct {
	// The shape of the records to publish.
	Shape *Shape `protobuf:"bytes,1,opt,name=shape,proto3" json:"shape,omitempty"`
	// Limit of number of records to return.
	Limit uint32 `protobuf:"varint,2,opt,name=limit,proto3" json:"limit,omitempty"`
	// Zero or more filters which should be applied to the returned records.
	Filters []*PublishFilter `protobuf:"bytes,3,rep,name=filters,proto3" json:"filters,omitempty"`
	// Settings for connecting, if not already connected.
	ConnectionSettingsJson string `` /* 129-byte string literal not displayed */
	// Settings for real time publishing, if any.
	RealTimeSettingsJson string `protobuf:"bytes,6,opt,name=real_time_settings_json,json=realTimeSettingsJson,proto3" json:"real_time_settings_json,omitempty"`
	// State object from the last published record from the
	// connection used for this publish request.
	RealTimeStateJson    string   `protobuf:"bytes,7,opt,name=real_time_state_json,json=realTimeStateJson,proto3" json:"real_time_state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type PublisherClient interface {
	// Instructs the publisher to connect to its data source.
	Connect(ctx context.Context, in *ConnectRequest, opts ...grpc.CallOption) (*ConnectResponse, error)
	// Instructs the plugin to connect to its data source
	// and maintain a session where any change in the connection state
	// or updates to OAuth information are streamed back to the host.
	// The plugin should maintain this connection until Disconnect is called.
	// This must be implemented if the plugin manifest has `canUseOAuth` set to true.
	ConnectSession(ctx context.Context, in *ConnectRequest, opts ...grpc.CallOption) (Publisher_ConnectSessionClient, error)
	// Requests a listing of shapes this publisher can provide records for.
	DiscoverShapes(ctx context.Context, in *DiscoverShapesRequest, opts ...grpc.CallOption) (*DiscoverShapesResponse, error)
	// PublishString begins streaming records to the client from the plugin.
	PublishStream(ctx context.Context, in *PublishRequest, opts ...grpc.CallOption) (Publisher_PublishStreamClient, error)
	// Tells the publisher to disconnect from its data source, stop any running publishes,
	// and gracefully prepare to be shut down.
	Disconnect(ctx context.Context, in *DisconnectRequest, opts ...grpc.CallOption) (*DisconnectResponse, error)
	// Configures a connection which can be used to connect to a data source.
	// This must be implemented if the plugin manifest has `canConfigureConnection` set to true.
	// This is an alternative to having a `configSchema` element in the manifest.
	ConfigureConnection(ctx context.Context, in *ConfigureConnectionRequest, opts ...grpc.CallOption) (*ConfigureConnectionResponse, error)
	// Configures a query which can be used to publish a shape.
	// This must be implemented if the plugin manifest has `canConfigureQuery` set to true.
	ConfigureQuery(ctx context.Context, in *ConfigureQueryRequest, opts ...grpc.CallOption) (*ConfigureQueryResponse, error)
	// Configures settings for real time publishing (change detection).
	// This must be implemented if the plugin manifest has `canPublishRealTime` set to true.
	ConfigureRealTime(ctx context.Context, in *ConfigureRealTimeRequest, opts ...grpc.CallOption) (*ConfigureRealTimeResponse, error)
	// Invoked to begin an OAuth flow. This must be implemented if the plugin
	// manifest has `canUseOAuth` set to true.
	BeginOAuthFlow(ctx context.Context, in *BeginOAuthFlowRequest, opts ...grpc.CallOption) (*BeginOAuthFlowResponse, error)
	// Invoked to complete an OAuth flow. This must be implemented if the plugin
	// manifest has `canUseOAuth` set to true.
	CompleteOAuthFlow(ctx context.Context, in *CompleteOAuthFlowRequest, opts ...grpc.CallOption) (*CompleteOAuthFlowResponse, error)
}

type PublisherServer interface {
	// Instructs the publisher to connect to its data source.
	Connect(context.Context, *ConnectRequest) (*ConnectResponse, error)
	// Instructs the plugin to connect to its data source
	// and maintain a session where any change in the connection state
	// or updates to OAuth information are streamed back to the host.
	// The plugin should maintain this connection until Disconnect is called.
	// This must be implemented if the plugin manifest has `canUseOAuth` set to true.
	ConnectSession(*ConnectRequest, Publisher_ConnectSessionServer) error
	// Requests a listing of shapes this publisher can provide records for.
	DiscoverShapes(context.Context, *DiscoverShapesRequest) (*DiscoverShapesResponse, error)
	// PublishString begins streaming records to the client from the plugin.
	PublishStream(*PublishRequest, Publisher_PublishStreamServer) error
	// Tells the publisher to disconnect from its data source, stop any running publishes,
	// and gracefully prepare to be shut down.
	Disconnect(context.Context, *DisconnectRequest) (*DisconnectResponse, error)
	// Configures a connection which can be used to connect to a data source.
	// This must be implemented if the plugin manifest has `canConfigureConnection` set to true.
	// This is an alternative to having a `configSchema` element in the manifest.
	ConfigureConnection(context.Context, *ConfigureConnectionRequest) (*ConfigureConnectionResponse, error)
	// Configures a query which can be used to publish a shape.
	// This must be implemented if the plugin manifest has `canConfigureQuery` set to true.
	ConfigureQuery(context.Context, *ConfigureQueryRequest) (*ConfigureQueryResponse, error)
	// Configures settings for real time publishing (change detection).
	// This must be implemented if the plugin manifest has `canPublishRealTime` set to true.
	ConfigureRealTime(context.Context, *ConfigureRealTimeRequest) (*ConfigureRealTimeResponse, error)
	// Invoked to begin an OAuth flow. This must be implemented if the plugin
	// manifest has `canUseOAuth` set to true.
	BeginOAuthFlow(context.Context, *BeginOAuthFlowRequest) (*BeginOAuthFlowResponse, error)
	// Invoked to complete an OAuth flow. This must be implemented if the plugin
	// manifest has `canUseOAuth` set to true.
	CompleteOAuthFlow(context.Context, *CompleteOAuthFlowRequest) (*CompleteOAuthFlowResponse, error)
}

type Publisher_ConnectSessionClient interface {
	Recv() (*ConnectResponse, error)
	grpc.ClientStream
}

type Publisher_ConnectSessionServer interface {
	Send(*ConnectResponse) error
	grpc.ServerStream
}

type Publisher_PublishStreamClient interface {
	Recv() (*Record, error)
	grpc.ClientStream
}

type Publisher_PublishStreamServer interface {
	Send(*Record) error
	grpc.ServerStream
}

type Record struct {
	// Action for this record. Default value is UPSERT if the plugin
	// cannot determine what the action should be relative to data alreay acquired.
	Action Record_Action `protobuf:"varint,1,opt,name=action,proto3,enum=pub.Record_Action" json:"action,omitempty"`
	// Data for this record, as a JSON string.
	DataJson string `protobuf:"bytes,2,opt,name=data_json,json=dataJson,proto3" json:"data_json,omitempty"`
	// State which should be preserved and passed back to the next
	// call of PublishStream. Only considered if action indicates this is a state commit.
	RealTimeStateJson    string   `protobuf:"bytes,3,opt,name=real_time_state_json,json=realTimeStateJson,proto3" json:"real_time_state_json,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type Record_Action int32

type Shape struct {
	// ID that the plugin uses to uniquely identify this shape.
	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
	// Name of this shape (must be a permanant identifier which is unique in this source).
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Description of this shape, if available.
	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
	// Properties of this shape.
	Properties []*Property `protobuf:"bytes,4,rep,name=properties,proto3" json:"properties,omitempty"`
	// Count of records available in this shape.
	Count *Count `protobuf:"bytes,5,opt,name=count,proto3" json:"count,omitempty"`
	// Sample containing zero or more records representative of the data in this shape.
	Sample []*Record `protobuf:"bytes,6,rep,name=sample,proto3" json:"sample,omitempty"`
	// When returned from a publisher, the optional query which can be passed to the publisher to publish records from this shape.
	// When passed to the publisher, the query which should be used to publish records from this shape.
	Query string `protobuf:"bytes,7,opt,name=query,proto3" json:"query,omitempty"`
	// Arbitrary JSON blob containing information the publisher uses for things like change detection.
	PublisherMetaJson string `protobuf:"bytes,8,opt,name=publisher_meta_json,json=publisherMetaJson,proto3" json:"publisher_meta_json,omitempty"`
	// Errors that occurred while discovering this shape.
	Errors               []string `protobuf:"bytes,9,rep,name=errors,proto3" json:"errors,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}