types

Documentation

Index

• type JSONText
  • func (j JSONText) MarshalJSON() ([]byte, error)
  • func (j *JSONText) Scan(src interface{}) error
  • func (j JSONText) String() string
  • func (j *JSONText) Unmarshal(v interface{}) error
  • func (j *JSONText) UnmarshalJSON(data []byte) error
  • func (j JSONText) Value() (driver.Value, error)

Types

type JSONText

type JSONText json.RawMessage

JSONText is a json.RawMessage, which is a []byte underneath. Value() validates the json format in the source, and returns an error if the json is not valid. Scan does no validation. JSONText additionally implements `Unmarshal`, which unmarshals the json within to an interface{}

func (JSONText) MarshalJSON

func (j JSONText) MarshalJSON() ([]byte, error)

MarshalJSON returns j as the JSON encoding of j.

func (*JSONText) Scan

func (j *JSONText) Scan(src interface{}) error

Scan stores the src in *j. No validation is done.

func (JSONText) String

func (j JSONText) String() string

Pretty printing for JSONText types

func (*JSONText) Unmarshal

func (j *JSONText) Unmarshal(v interface{}) error

Unmarshal unmarshal's the json in j to v, as in json.Unmarshal.

func (*JSONText) UnmarshalJSON

func (j *JSONText) UnmarshalJSON(data []byte) error

UnmarshalJSON sets *j to a copy of data

func (JSONText) Value

func (j JSONText) Value() (driver.Value, error)

Value returns j as a value. This does a validating unmarshal into another RawMessage. If j is invalid json, it returns an error.