sampling.pb.go

// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: sampling.proto

package api_v2

import (
	context "context"
	encoding_binary "encoding/binary"
	fmt "fmt"
	_ "github.com/gogo/googleapis/google/api"
	_ "github.com/gogo/protobuf/gogoproto"
	proto "github.com/gogo/protobuf/proto"
	grpc "google.golang.org/grpc"
	codes "google.golang.org/grpc/codes"
	status "google.golang.org/grpc/status"
	io "io"
	math "math"
	math_bits "math/bits"
)

// 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.GoGoProtoPackageIsVersion3 // please upgrade the proto package

// See description of the SamplingStrategyResponse.strategyType field.
type SamplingStrategyType int32

const (
	SamplingStrategyType_PROBABILISTIC SamplingStrategyType = 0
	SamplingStrategyType_RATE_LIMITING SamplingStrategyType = 1
)

var SamplingStrategyType_name = map[int32]string{
	0: "PROBABILISTIC",
	1: "RATE_LIMITING",
}

var SamplingStrategyType_value = map[string]int32{
	"PROBABILISTIC": 0,
	"RATE_LIMITING": 1,
}

func (x SamplingStrategyType) String() string {
	return proto.EnumName(SamplingStrategyType_name, int32(x))
}

func (SamplingStrategyType) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{0}
}

// ProbabilisticSamplingStrategy samples traces with a fixed probability.
type ProbabilisticSamplingStrategy struct {
	// samplingRate is the sampling probability in the range [0.0, 1.0].
	SamplingRate         float64  `protobuf:"fixed64,1,opt,name=samplingRate,proto3" json:"samplingRate,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *ProbabilisticSamplingStrategy) Reset()         { *m = ProbabilisticSamplingStrategy{} }
func (m *ProbabilisticSamplingStrategy) String() string { return proto.CompactTextString(m) }
func (*ProbabilisticSamplingStrategy) ProtoMessage()    {}
func (*ProbabilisticSamplingStrategy) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{0}
}
func (m *ProbabilisticSamplingStrategy) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *ProbabilisticSamplingStrategy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_ProbabilisticSamplingStrategy.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *ProbabilisticSamplingStrategy) XXX_Merge(src proto.Message) {
	xxx_messageInfo_ProbabilisticSamplingStrategy.Merge(m, src)
}
func (m *ProbabilisticSamplingStrategy) XXX_Size() int {
	return m.Size()
}
func (m *ProbabilisticSamplingStrategy) XXX_DiscardUnknown() {
	xxx_messageInfo_ProbabilisticSamplingStrategy.DiscardUnknown(m)
}

var xxx_messageInfo_ProbabilisticSamplingStrategy proto.InternalMessageInfo

func (m *ProbabilisticSamplingStrategy) GetSamplingRate() float64 {
	if m != nil {
		return m.SamplingRate
	}
	return 0
}

// RateLimitingSamplingStrategy samples a fixed number of traces per time interval.
// The typical implementations use the leaky bucket algorithm.
type RateLimitingSamplingStrategy struct {
	// TODO this field type should be changed to double, to support rates like 1 per minute.
	MaxTracesPerSecond   int32    `protobuf:"varint,1,opt,name=maxTracesPerSecond,proto3" json:"maxTracesPerSecond,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *RateLimitingSamplingStrategy) Reset()         { *m = RateLimitingSamplingStrategy{} }
func (m *RateLimitingSamplingStrategy) String() string { return proto.CompactTextString(m) }
func (*RateLimitingSamplingStrategy) ProtoMessage()    {}
func (*RateLimitingSamplingStrategy) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{1}
}
func (m *RateLimitingSamplingStrategy) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *RateLimitingSamplingStrategy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_RateLimitingSamplingStrategy.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *RateLimitingSamplingStrategy) XXX_Merge(src proto.Message) {
	xxx_messageInfo_RateLimitingSamplingStrategy.Merge(m, src)
}
func (m *RateLimitingSamplingStrategy) XXX_Size() int {
	return m.Size()
}
func (m *RateLimitingSamplingStrategy) XXX_DiscardUnknown() {
	xxx_messageInfo_RateLimitingSamplingStrategy.DiscardUnknown(m)
}

var xxx_messageInfo_RateLimitingSamplingStrategy proto.InternalMessageInfo

func (m *RateLimitingSamplingStrategy) GetMaxTracesPerSecond() int32 {
	if m != nil {
		return m.MaxTracesPerSecond
	}
	return 0
}

// OperationSamplingStrategy is a sampling strategy for a given operation
// (aka endpoint, span name). Only probabilistic sampling is currently supported.
type OperationSamplingStrategy struct {
	Operation             string                         `protobuf:"bytes,1,opt,name=operation,proto3" json:"operation,omitempty"`
	ProbabilisticSampling *ProbabilisticSamplingStrategy `protobuf:"bytes,2,opt,name=probabilisticSampling,proto3" json:"probabilisticSampling,omitempty"`
	XXX_NoUnkeyedLiteral  struct{}                       `json:"-"`
	XXX_unrecognized      []byte                         `json:"-"`
	XXX_sizecache         int32                          `json:"-"`
}

func (m *OperationSamplingStrategy) Reset()         { *m = OperationSamplingStrategy{} }
func (m *OperationSamplingStrategy) String() string { return proto.CompactTextString(m) }
func (*OperationSamplingStrategy) ProtoMessage()    {}
func (*OperationSamplingStrategy) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{2}
}
func (m *OperationSamplingStrategy) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *OperationSamplingStrategy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_OperationSamplingStrategy.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *OperationSamplingStrategy) XXX_Merge(src proto.Message) {
	xxx_messageInfo_OperationSamplingStrategy.Merge(m, src)
}
func (m *OperationSamplingStrategy) XXX_Size() int {
	return m.Size()
}
func (m *OperationSamplingStrategy) XXX_DiscardUnknown() {
	xxx_messageInfo_OperationSamplingStrategy.DiscardUnknown(m)
}

var xxx_messageInfo_OperationSamplingStrategy proto.InternalMessageInfo

func (m *OperationSamplingStrategy) GetOperation() string {
	if m != nil {
		return m.Operation
	}
	return ""
}

func (m *OperationSamplingStrategy) GetProbabilisticSampling() *ProbabilisticSamplingStrategy {
	if m != nil {
		return m.ProbabilisticSampling
	}
	return nil
}

// PerOperationSamplingStrategies is a combination of strategies for different endpoints
// as well as some service-wide defaults. It is particularly useful for services whose
// endpoints receive vastly different traffic, so that any single rate of sampling would
// result in either too much data for some endpoints or almost no data for other endpoints.
type PerOperationSamplingStrategies struct {
	// defaultSamplingProbability is the sampling probability for spans that do not match
	// any of the perOperationStrategies.
	DefaultSamplingProbability float64 `protobuf:"fixed64,1,opt,name=defaultSamplingProbability,proto3" json:"defaultSamplingProbability,omitempty"`
	// defaultLowerBoundTracesPerSecond defines a lower-bound rate limit used to ensure that
	// there is some minimal amount of traces sampled for an endpoint that might otherwise
	// be never sampled via probabilistic strategies. The limit is local to a service instance,
	// so if a service is deployed with many (N) instances, the effective minimum rate of sampling
	// will be N times higher. This setting applies to ALL operations, whether or not they match
	// one of the perOperationStrategies.
	DefaultLowerBoundTracesPerSecond float64 `protobuf:"fixed64,2,opt,name=defaultLowerBoundTracesPerSecond,proto3" json:"defaultLowerBoundTracesPerSecond,omitempty"`
	// perOperationStrategies describes sampling strategiesf for individual operations within
	// a given service.
	PerOperationStrategies []*OperationSamplingStrategy `protobuf:"bytes,3,rep,name=perOperationStrategies,proto3" json:"perOperationStrategies,omitempty"`
	// defaultUpperBoundTracesPerSecond defines an upper bound rate limit.
	// However, almost no Jaeger SDKs support this parameter.
	DefaultUpperBoundTracesPerSecond float64  `protobuf:"fixed64,4,opt,name=defaultUpperBoundTracesPerSecond,proto3" json:"defaultUpperBoundTracesPerSecond,omitempty"`
	XXX_NoUnkeyedLiteral             struct{} `json:"-"`
	XXX_unrecognized                 []byte   `json:"-"`
	XXX_sizecache                    int32    `json:"-"`
}

func (m *PerOperationSamplingStrategies) Reset()         { *m = PerOperationSamplingStrategies{} }
func (m *PerOperationSamplingStrategies) String() string { return proto.CompactTextString(m) }
func (*PerOperationSamplingStrategies) ProtoMessage()    {}
func (*PerOperationSamplingStrategies) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{3}
}
func (m *PerOperationSamplingStrategies) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *PerOperationSamplingStrategies) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_PerOperationSamplingStrategies.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *PerOperationSamplingStrategies) XXX_Merge(src proto.Message) {
	xxx_messageInfo_PerOperationSamplingStrategies.Merge(m, src)
}
func (m *PerOperationSamplingStrategies) XXX_Size() int {
	return m.Size()
}
func (m *PerOperationSamplingStrategies) XXX_DiscardUnknown() {
	xxx_messageInfo_PerOperationSamplingStrategies.DiscardUnknown(m)
}

var xxx_messageInfo_PerOperationSamplingStrategies proto.InternalMessageInfo

func (m *PerOperationSamplingStrategies) GetDefaultSamplingProbability() float64 {
	if m != nil {
		return m.DefaultSamplingProbability
	}
	return 0
}

func (m *PerOperationSamplingStrategies) GetDefaultLowerBoundTracesPerSecond() float64 {
	if m != nil {
		return m.DefaultLowerBoundTracesPerSecond
	}
	return 0
}

func (m *PerOperationSamplingStrategies) GetPerOperationStrategies() []*OperationSamplingStrategy {
	if m != nil {
		return m.PerOperationStrategies
	}
	return nil
}

func (m *PerOperationSamplingStrategies) GetDefaultUpperBoundTracesPerSecond() float64 {
	if m != nil {
		return m.DefaultUpperBoundTracesPerSecond
	}
	return 0
}

// SamplingStrategyResponse contains an overall sampling strategy for a given service.
// This type should be treated as a union where only one of the strategy field is present.
type SamplingStrategyResponse struct {
	// Legacy field that was meant to indicate which one of the strategy fields
	// below is present. This enum was not extended when per-operation strategy
	// was introduced, because extending enum has backwards compatiblity issues.
	// The recommended approach for consumers is to ignore this field and instead
	// checks the other fields being not null (starting with operationSampling).
	// For producers, it is recommended to set this field correctly for probabilistic
	// and rate-limiting strategies, but if per-operation strategy is returned,
	// the enum can be set to 0 (probabilistic).
	StrategyType          SamplingStrategyType            `protobuf:"varint,1,opt,name=strategyType,proto3,enum=jaeger.api_v2.SamplingStrategyType" json:"strategyType,omitempty"`
	ProbabilisticSampling *ProbabilisticSamplingStrategy  `protobuf:"bytes,2,opt,name=probabilisticSampling,proto3" json:"probabilisticSampling,omitempty"`
	RateLimitingSampling  *RateLimitingSamplingStrategy   `protobuf:"bytes,3,opt,name=rateLimitingSampling,proto3" json:"rateLimitingSampling,omitempty"`
	OperationSampling     *PerOperationSamplingStrategies `protobuf:"bytes,4,opt,name=operationSampling,proto3" json:"operationSampling,omitempty"`
	XXX_NoUnkeyedLiteral  struct{}                        `json:"-"`
	XXX_unrecognized      []byte                          `json:"-"`
	XXX_sizecache         int32                           `json:"-"`
}

func (m *SamplingStrategyResponse) Reset()         { *m = SamplingStrategyResponse{} }
func (m *SamplingStrategyResponse) String() string { return proto.CompactTextString(m) }
func (*SamplingStrategyResponse) ProtoMessage()    {}
func (*SamplingStrategyResponse) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{4}
}
func (m *SamplingStrategyResponse) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *SamplingStrategyResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_SamplingStrategyResponse.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *SamplingStrategyResponse) XXX_Merge(src proto.Message) {
	xxx_messageInfo_SamplingStrategyResponse.Merge(m, src)
}
func (m *SamplingStrategyResponse) XXX_Size() int {
	return m.Size()
}
func (m *SamplingStrategyResponse) XXX_DiscardUnknown() {
	xxx_messageInfo_SamplingStrategyResponse.DiscardUnknown(m)
}

var xxx_messageInfo_SamplingStrategyResponse proto.InternalMessageInfo

func (m *SamplingStrategyResponse) GetStrategyType() SamplingStrategyType {
	if m != nil {
		return m.StrategyType
	}
	return SamplingStrategyType_PROBABILISTIC
}

func (m *SamplingStrategyResponse) GetProbabilisticSampling() *ProbabilisticSamplingStrategy {
	if m != nil {
		return m.ProbabilisticSampling
	}
	return nil
}

func (m *SamplingStrategyResponse) GetRateLimitingSampling() *RateLimitingSamplingStrategy {
	if m != nil {
		return m.RateLimitingSampling
	}
	return nil
}

func (m *SamplingStrategyResponse) GetOperationSampling() *PerOperationSamplingStrategies {
	if m != nil {
		return m.OperationSampling
	}
	return nil
}

// SamplingStrategyParameters defines request parameters for remote sampler.
type SamplingStrategyParameters struct {
	// serviceName is a required argument.
	ServiceName          string   `protobuf:"bytes,1,opt,name=serviceName,proto3" json:"serviceName,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *SamplingStrategyParameters) Reset()         { *m = SamplingStrategyParameters{} }
func (m *SamplingStrategyParameters) String() string { return proto.CompactTextString(m) }
func (*SamplingStrategyParameters) ProtoMessage()    {}
func (*SamplingStrategyParameters) Descriptor() ([]byte, []int) {
	return fileDescriptor_79c798842d009798, []int{5}
}
func (m *SamplingStrategyParameters) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *SamplingStrategyParameters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_SamplingStrategyParameters.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *SamplingStrategyParameters) XXX_Merge(src proto.Message) {
	xxx_messageInfo_SamplingStrategyParameters.Merge(m, src)
}
func (m *SamplingStrategyParameters) XXX_Size() int {
	return m.Size()
}
func (m *SamplingStrategyParameters) XXX_DiscardUnknown() {
	xxx_messageInfo_SamplingStrategyParameters.DiscardUnknown(m)
}

var xxx_messageInfo_SamplingStrategyParameters proto.InternalMessageInfo

func (m *SamplingStrategyParameters) GetServiceName() string {
	if m != nil {
		return m.ServiceName
	}
	return ""
}

func init() {
	proto.RegisterEnum("jaeger.api_v2.SamplingStrategyType", SamplingStrategyType_name, SamplingStrategyType_value)
	proto.RegisterType((*ProbabilisticSamplingStrategy)(nil), "jaeger.api_v2.ProbabilisticSamplingStrategy")
	proto.RegisterType((*RateLimitingSamplingStrategy)(nil), "jaeger.api_v2.RateLimitingSamplingStrategy")
	proto.RegisterType((*OperationSamplingStrategy)(nil), "jaeger.api_v2.OperationSamplingStrategy")
	proto.RegisterType((*PerOperationSamplingStrategies)(nil), "jaeger.api_v2.PerOperationSamplingStrategies")
	proto.RegisterType((*SamplingStrategyResponse)(nil), "jaeger.api_v2.SamplingStrategyResponse")
	proto.RegisterType((*SamplingStrategyParameters)(nil), "jaeger.api_v2.SamplingStrategyParameters")
}

func init() { proto.RegisterFile("sampling.proto", fileDescriptor_79c798842d009798) }

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// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4

// SamplingManagerClient is the client API for SamplingManager service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type SamplingManagerClient interface {
	GetSamplingStrategy(ctx context.Context, in *SamplingStrategyParameters, opts ...grpc.CallOption) (*SamplingStrategyResponse, error)
}

type samplingManagerClient struct {
	cc *grpc.ClientConn
}

func NewSamplingManagerClient(cc *grpc.ClientConn) SamplingManagerClient {
	return &samplingManagerClient{cc}
}

func (c *samplingManagerClient) GetSamplingStrategy(ctx context.Context, in *SamplingStrategyParameters, opts ...grpc.CallOption) (*SamplingStrategyResponse, error) {
	out := new(SamplingStrategyResponse)
	err := c.cc.Invoke(ctx, "/jaeger.api_v2.SamplingManager/GetSamplingStrategy", in, out, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// SamplingManagerServer is the server API for SamplingManager service.
type SamplingManagerServer interface {
	GetSamplingStrategy(context.Context, *SamplingStrategyParameters) (*SamplingStrategyResponse, error)
}

// UnimplementedSamplingManagerServer can be embedded to have forward compatible implementations.
type UnimplementedSamplingManagerServer struct {
}

func (*UnimplementedSamplingManagerServer) GetSamplingStrategy(ctx context.Context, req *SamplingStrategyParameters) (*SamplingStrategyResponse, error) {
	return nil, status.Errorf(codes.Unimplemented, "method GetSamplingStrategy not implemented")
}

func RegisterSamplingManagerServer(s *grpc.Server, srv SamplingManagerServer) {
	s.RegisterService(&_SamplingManager_serviceDesc, srv)
}

func _SamplingManager_GetSamplingStrategy_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(SamplingStrategyParameters)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(SamplingManagerServer).GetSamplingStrategy(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: "/jaeger.api_v2.SamplingManager/GetSamplingStrategy",
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(SamplingManagerServer).GetSamplingStrategy(ctx, req.(*SamplingStrategyParameters))
	}
	return interceptor(ctx, in, info, handler)
}

var _SamplingManager_serviceDesc = grpc.ServiceDesc{
	ServiceName: "jaeger.api_v2.SamplingManager",
	HandlerType: (*SamplingManagerServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "GetSamplingStrategy",
			Handler:    _SamplingManager_GetSamplingStrategy_Handler,
		},
	},
	Streams:  []grpc.StreamDesc{},
	Metadata: "sampling.proto",
}

func (m *ProbabilisticSamplingStrategy) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *ProbabilisticSamplingStrategy) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *ProbabilisticSamplingStrategy) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.SamplingRate != 0 {
		i -= 8
		encoding_binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.SamplingRate))))
		i--
		dAtA[i] = 0x9
	}
	return len(dAtA) - i, nil
}

func (m *RateLimitingSamplingStrategy) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *RateLimitingSamplingStrategy) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *RateLimitingSamplingStrategy) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.MaxTracesPerSecond != 0 {
		i = encodeVarintSampling(dAtA, i, uint64(m.MaxTracesPerSecond))
		i--
		dAtA[i] = 0x8
	}
	return len(dAtA) - i, nil
}

func (m *OperationSamplingStrategy) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *OperationSamplingStrategy) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *OperationSamplingStrategy) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.ProbabilisticSampling != nil {
		{
			size, err := m.ProbabilisticSampling.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintSampling(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x12
	}
	if len(m.Operation) > 0 {
		i -= len(m.Operation)
		copy(dAtA[i:], m.Operation)
		i = encodeVarintSampling(dAtA, i, uint64(len(m.Operation)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *PerOperationSamplingStrategies) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *PerOperationSamplingStrategies) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *PerOperationSamplingStrategies) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.DefaultUpperBoundTracesPerSecond != 0 {
		i -= 8
		encoding_binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.DefaultUpperBoundTracesPerSecond))))
		i--
		dAtA[i] = 0x21
	}
	if len(m.PerOperationStrategies) > 0 {
		for iNdEx := len(m.PerOperationStrategies) - 1; iNdEx >= 0; iNdEx-- {
			{
				size, err := m.PerOperationStrategies[iNdEx].MarshalToSizedBuffer(dAtA[:i])
				if err != nil {
					return 0, err
				}
				i -= size
				i = encodeVarintSampling(dAtA, i, uint64(size))
			}
			i--
			dAtA[i] = 0x1a
		}
	}
	if m.DefaultLowerBoundTracesPerSecond != 0 {
		i -= 8
		encoding_binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.DefaultLowerBoundTracesPerSecond))))
		i--
		dAtA[i] = 0x11
	}
	if m.DefaultSamplingProbability != 0 {
		i -= 8
		encoding_binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.DefaultSamplingProbability))))
		i--
		dAtA[i] = 0x9
	}
	return len(dAtA) - i, nil
}

func (m *SamplingStrategyResponse) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *SamplingStrategyResponse) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *SamplingStrategyResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.OperationSampling != nil {
		{
			size, err := m.OperationSampling.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintSampling(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x22
	}
	if m.RateLimitingSampling != nil {
		{
			size, err := m.RateLimitingSampling.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintSampling(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x1a
	}
	if m.ProbabilisticSampling != nil {
		{
			size, err := m.ProbabilisticSampling.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintSampling(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x12
	}
	if m.StrategyType != 0 {
		i = encodeVarintSampling(dAtA, i, uint64(m.StrategyType))
		i--
		dAtA[i] = 0x8
	}
	return len(dAtA) - i, nil
}

func (m *SamplingStrategyParameters) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *SamplingStrategyParameters) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *SamplingStrategyParameters) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if len(m.ServiceName) > 0 {
		i -= len(m.ServiceName)
		copy(dAtA[i:], m.ServiceName)
		i = encodeVarintSampling(dAtA, i, uint64(len(m.ServiceName)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func encodeVarintSampling(dAtA []byte, offset int, v uint64) int {
	offset -= sovSampling(v)
	base := offset
	for v >= 1<<7 {
		dAtA[offset] = uint8(v&0x7f | 0x80)
		v >>= 7
		offset++
	}
	dAtA[offset] = uint8(v)
	return base
}
func (m *ProbabilisticSamplingStrategy) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.SamplingRate != 0 {
		n += 9
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *RateLimitingSamplingStrategy) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.MaxTracesPerSecond != 0 {
		n += 1 + sovSampling(uint64(m.MaxTracesPerSecond))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *OperationSamplingStrategy) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Operation)
	if l > 0 {
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.ProbabilisticSampling != nil {
		l = m.ProbabilisticSampling.Size()
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *PerOperationSamplingStrategies) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.DefaultSamplingProbability != 0 {
		n += 9
	}
	if m.DefaultLowerBoundTracesPerSecond != 0 {
		n += 9
	}
	if len(m.PerOperationStrategies) > 0 {
		for _, e := range m.PerOperationStrategies {
			l = e.Size()
			n += 1 + l + sovSampling(uint64(l))
		}
	}
	if m.DefaultUpperBoundTracesPerSecond != 0 {
		n += 9
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *SamplingStrategyResponse) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.StrategyType != 0 {
		n += 1 + sovSampling(uint64(m.StrategyType))
	}
	if m.ProbabilisticSampling != nil {
		l = m.ProbabilisticSampling.Size()
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.RateLimitingSampling != nil {
		l = m.RateLimitingSampling.Size()
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.OperationSampling != nil {
		l = m.OperationSampling.Size()
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *SamplingStrategyParameters) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.ServiceName)
	if l > 0 {
		n += 1 + l + sovSampling(uint64(l))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func sovSampling(x uint64) (n int) {
	return (math_bits.Len64(x|1) + 6) / 7
}
func sozSampling(x uint64) (n int) {
	return sovSampling(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *ProbabilisticSamplingStrategy) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: ProbabilisticSamplingStrategy: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ProbabilisticSamplingStrategy: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 1 {
				return fmt.Errorf("proto: wrong wireType = %d for field SamplingRate", wireType)
			}
			var v uint64
			if (iNdEx + 8) > l {
				return io.ErrUnexpectedEOF
			}
			v = uint64(encoding_binary.LittleEndian.Uint64(dAtA[iNdEx:]))
			iNdEx += 8
			m.SamplingRate = float64(math.Float64frombits(v))
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *RateLimitingSamplingStrategy) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: RateLimitingSamplingStrategy: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: RateLimitingSamplingStrategy: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field MaxTracesPerSecond", wireType)
			}
			m.MaxTracesPerSecond = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.MaxTracesPerSecond |= int32(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *OperationSamplingStrategy) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: OperationSamplingStrategy: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: OperationSamplingStrategy: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Operation", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				stringLen |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			intStringLen := int(stringLen)
			if intStringLen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Operation = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ProbabilisticSampling", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.ProbabilisticSampling == nil {
				m.ProbabilisticSampling = &ProbabilisticSamplingStrategy{}
			}
			if err := m.ProbabilisticSampling.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *PerOperationSamplingStrategies) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: PerOperationSamplingStrategies: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: PerOperationSamplingStrategies: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 1 {
				return fmt.Errorf("proto: wrong wireType = %d for field DefaultSamplingProbability", wireType)
			}
			var v uint64
			if (iNdEx + 8) > l {
				return io.ErrUnexpectedEOF
			}
			v = uint64(encoding_binary.LittleEndian.Uint64(dAtA[iNdEx:]))
			iNdEx += 8
			m.DefaultSamplingProbability = float64(math.Float64frombits(v))
		case 2:
			if wireType != 1 {
				return fmt.Errorf("proto: wrong wireType = %d for field DefaultLowerBoundTracesPerSecond", wireType)
			}
			var v uint64
			if (iNdEx + 8) > l {
				return io.ErrUnexpectedEOF
			}
			v = uint64(encoding_binary.LittleEndian.Uint64(dAtA[iNdEx:]))
			iNdEx += 8
			m.DefaultLowerBoundTracesPerSecond = float64(math.Float64frombits(v))
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field PerOperationStrategies", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.PerOperationStrategies = append(m.PerOperationStrategies, &OperationSamplingStrategy{})
			if err := m.PerOperationStrategies[len(m.PerOperationStrategies)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 4:
			if wireType != 1 {
				return fmt.Errorf("proto: wrong wireType = %d for field DefaultUpperBoundTracesPerSecond", wireType)
			}
			var v uint64
			if (iNdEx + 8) > l {
				return io.ErrUnexpectedEOF
			}
			v = uint64(encoding_binary.LittleEndian.Uint64(dAtA[iNdEx:]))
			iNdEx += 8
			m.DefaultUpperBoundTracesPerSecond = float64(math.Float64frombits(v))
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *SamplingStrategyResponse) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: SamplingStrategyResponse: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: SamplingStrategyResponse: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field StrategyType", wireType)
			}
			m.StrategyType = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.StrategyType |= SamplingStrategyType(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ProbabilisticSampling", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.ProbabilisticSampling == nil {
				m.ProbabilisticSampling = &ProbabilisticSamplingStrategy{}
			}
			if err := m.ProbabilisticSampling.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field RateLimitingSampling", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.RateLimitingSampling == nil {
				m.RateLimitingSampling = &RateLimitingSamplingStrategy{}
			}
			if err := m.RateLimitingSampling.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 4:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field OperationSampling", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.OperationSampling == nil {
				m.OperationSampling = &PerOperationSamplingStrategies{}
			}
			if err := m.OperationSampling.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *SamplingStrategyParameters) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: SamplingStrategyParameters: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: SamplingStrategyParameters: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ServiceName", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				stringLen |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			intStringLen := int(stringLen)
			if intStringLen < 0 {
				return ErrInvalidLengthSampling
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthSampling
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ServiceName = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipSampling(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthSampling
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func skipSampling(dAtA []byte) (n int, err error) {
	l := len(dAtA)
	iNdEx := 0
	depth := 0
	for iNdEx < l {
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return 0, ErrIntOverflowSampling
			}
			if iNdEx >= l {
				return 0, io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= (uint64(b) & 0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:
			iNdEx += 8
		case 2:
			var length int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowSampling
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				length |= (int(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if length < 0 {
				return 0, ErrInvalidLengthSampling
			}
			iNdEx += length
		case 3:
			depth++
		case 4:
			if depth == 0 {
				return 0, ErrUnexpectedEndOfGroupSampling
			}
			depth--
		case 5:
			iNdEx += 4
		default:
			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
		}
		if iNdEx < 0 {
			return 0, ErrInvalidLengthSampling
		}
		if depth == 0 {
			return iNdEx, nil
		}
	}
	return 0, io.ErrUnexpectedEOF
}

var (
	ErrInvalidLengthSampling        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowSampling          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupSampling = fmt.Errorf("proto: unexpected end of group")
)