encoding

Documentation

Overview

Package encoding implements the cloudstate Any encoding support.

Index

• Constants
• Variables
• func Bool(b bool) *any.Any
• func Bytes(b []byte) *any.Any
• func DecodeBool(a *any.Any) bool
• func DecodeBytes(a *any.Any) []byte
• func DecodeFloat32(a *any.Any) float32
• func DecodeFloat64(a *any.Any) float64
• func DecodeInt32(a *any.Any) int32
• func DecodeInt64(a *any.Any) int64
• func DecodeString(a *any.Any) string
• func DecodeStruct(a *any.Any, s interface{}) error
• func Float32(f float32) *any.Any
• func Float64(f float64) *any.Any
• func Int32(i int32) *any.Any
• func Int64(i int64) *any.Any
• func JSON(value interface{}) (*any.Any, error)
• func MarshalAny(pb interface{}) (*any.Any, error)
• func MarshalJSON(value interface{}) (*any.Any, error)
• func MarshalPrimitive(i interface{}) (*any.Any, error)
• func String(s string) *any.Any
• func StringMust(s string) *any.Any
• func Struct(s interface{}) (*any.Any, error)
• func UnmarshalAny(x *any.Any, p proto.Message) error
• func UnmarshalJSON(any *any.Any, target interface{}) error
• func UnmarshalPrimitive(any *any.Any) (interface{}, error)
• type AnyDecFunc
• type AnyEncFunc

Constants

const (
	PrimitiveTypeURLPrefix = "p.cloudstate.io"
	ProtoAnyBase           = "type.googleapis.com"

	PrimitiveTypeURLPrefixInt32  = PrimitiveTypeURLPrefix + "/int32"
	PrimitiveTypeURLPrefixInt64  = PrimitiveTypeURLPrefix + "/int64"
	PrimitiveTypeURLPrefixString = PrimitiveTypeURLPrefix + "/string"
	PrimitiveTypeURLPrefixFloat  = PrimitiveTypeURLPrefix + "/float"
	PrimitiveTypeURLPrefixDouble = PrimitiveTypeURLPrefix + "/double"
	PrimitiveTypeURLPrefixBool   = PrimitiveTypeURLPrefix + "/bool"
	PrimitiveTypeURLPrefixBytes  = PrimitiveTypeURLPrefix + "/bytes"
)

const (
	JSONTypeURLPrefix = "json.cloudstate.io"
)

Variables

var Empty, _ = MarshalAny(&empty.Empty{})

var ErrMarshal = errors.New("unable to marshal a message")

var ErrNotMarshalled = errors.New("not marshalled")

var ErrNotUnmarshalled = errors.New("not unmarshalled")

Functions

func Bool

func Bool(b bool) *any.Any

func Bytes

func Bytes(b []byte) *any.Any

func DecodeBool

func DecodeBool(a *any.Any) bool

func DecodeBytes

func DecodeBytes(a *any.Any) []byte

func DecodeFloat32

func DecodeFloat32(a *any.Any) float32

func DecodeFloat64

func DecodeFloat64(a *any.Any) float64

func DecodeInt32

func DecodeInt32(a *any.Any) int32

func DecodeInt64

func DecodeInt64(a *any.Any) int64

func DecodeString

func DecodeString(a *any.Any) string

func DecodeStruct

func DecodeStruct(a *any.Any, s interface{}) error

func Float32

func Float32(f float32) *any.Any

func Float64

func Float64(f float64) *any.Any

func Int32

func Int32(i int32) *any.Any

func Int64

func Int64(i int64) *any.Any

func JSON

func JSON(value interface{}) (*any.Any, error)

func MarshalAny

func MarshalAny(pb interface{}) (*any.Any, error)

MarshalAny marshals a proto.Message to an any.Any value.

func MarshalJSON

func MarshalJSON(value interface{}) (*any.Any, error)

MarshalJSON encodes a struct type into its Cloudstate Any JSON value.

func MarshalPrimitive

func MarshalPrimitive(i interface{}) (*any.Any, error)

func String

func String(s string) *any.Any

func StringMust

func StringMust(s string) *any.Any

func Struct

func Struct(s interface{}) (*any.Any, error)

func UnmarshalAny

func UnmarshalAny(x *any.Any, p proto.Message) error

func UnmarshalJSON

func UnmarshalJSON(any *any.Any, target interface{}) error

UnmarshalPrimitive decodes a Cloudstate Any protobuf message into its JSON value.

func UnmarshalPrimitive

func UnmarshalPrimitive(any *any.Any) (interface{}, error)

UnmarshalPrimitive decodes a CloudState Any proto message into its primitive value.

Types

type AnyDecFunc

type AnyDecFunc func(any *any.Any, target interface{}) error

type AnyEncFunc

type AnyEncFunc func(i interface{}) (*any.Any, error)