nulls

Documentation

Index

• type Bool
  • func NewBool(b bool) Bool
  • func NewNullBool() Bool
  • func (n Bool) IsEmpty() bool
  • func (n Bool) IsValid() bool
  • func (nb Bool) MarshalJSON() ([]byte, error)
  • func (nb *Bool) UnmarshalJSON(b []byte) error
• type Date
  • func NewDate(s string) (Date, error)
  • func NewNullDate() Date
  • func (n Date) IsEmpty() bool
  • func (n Date) IsValid() bool
  • func (nd Date) MarshalJSON() ([]byte, error)
  • func (nt *Date) Scan(value interface{}) error
  • func (nd *Date) UnmarshalJSON(b []byte) error
• type Float64
  • func NewFloat64(f float64) Float64
  • func NewNullFloat64() Float64
  • func (n Float64) IsEmpty() bool
  • func (n Float64) IsValid() bool
  • func (nf Float64) MarshalJSON() ([]byte, error)
  • func (nf *Float64) UnmarshalJSON(b []byte) error
• type Int64
  • func NewInt64(i int64) Int64
  • func NewNullInt64() Int64
  • func (n Int64) IsEmpty() bool
  • func (n Int64) IsValid() bool
  • func (ni Int64) MarshalJSON() ([]byte, error)
  • func (ni *Int64) UnmarshalJSON(b []byte) error
• type Nullable
• type String
  • func NewNullString() String
  • func NewString(s string) String
  • func (ns String) IsEmpty() bool
  • func (ns String) IsValid() bool
  • func (ns String) MarshalJSON() ([]byte, error)
  • func (ns *String) UnmarshalJSON(b []byte) error
• type Timestamp
  • func NewNullTimestamp() Timestamp
  • func NewTimestamp(t time.Time) Timestamp
  • func (n Timestamp) IsEmpty() bool
  • func (n Timestamp) IsValid() bool
  • func (nt Timestamp) MarshalJSON() ([]byte, error)
  • func (nt *Timestamp) UnmarshalJSON(b []byte) error

Types

type Bool

type Bool struct{ sql.NullBool }

func NewBool

func NewBool(b bool) Bool

func NewNullBool

func NewNullBool() Bool

func (Bool) IsEmpty

func (n Bool) IsEmpty() bool

func (Bool) IsValid

func (n Bool) IsValid() bool

func (Bool) MarshalJSON

func (nb Bool) MarshalJSON() ([]byte, error)

func (*Bool) UnmarshalJSON

func (nb *Bool) UnmarshalJSON(b []byte) error

type Date

type Date struct{ sql.NullString }

Date is 'timezone-less' so we base if off string as all we care about is YYYY-MM-DD format.

func NewDate

func NewDate(s string) (Date, error)

func NewNullDate

func NewNullDate() Date

func (Date) IsEmpty

func (n Date) IsEmpty() bool

func (Date) IsValid

func (n Date) IsValid() bool

func (Date) MarshalJSON

func (nd Date) MarshalJSON() ([]byte, error)

func (*Date) Scan

func (nt *Date) Scan(value interface{}) error

func (*Date) UnmarshalJSON

func (nd *Date) UnmarshalJSON(b []byte) error

type Float64

type Float64 struct{ sql.NullFloat64 }

func NewFloat64

func NewFloat64(f float64) Float64

func NewNullFloat64

func NewNullFloat64() Float64

func (Float64) IsEmpty

func (n Float64) IsEmpty() bool

func (Float64) IsValid

func (n Float64) IsValid() bool

func (Float64) MarshalJSON

func (nf Float64) MarshalJSON() ([]byte, error)

func (*Float64) UnmarshalJSON

func (nf *Float64) UnmarshalJSON(b []byte) error

type Int64

type Int64 struct{ sql.NullInt64 }

func NewInt64

func NewInt64(i int64) Int64

func NewNullInt64

func NewNullInt64() Int64

func (Int64) IsEmpty

func (n Int64) IsEmpty() bool

func (Int64) IsValid

func (n Int64) IsValid() bool

func (Int64) MarshalJSON

func (ni Int64) MarshalJSON() ([]byte, error)

func (*Int64) UnmarshalJSON

func (ni *Int64) UnmarshalJSON(b []byte) error

type Nullable

type Nullable interface {
	IsEmpty() bool
	IsValid() bool
}

type String

type String struct{ sql.NullString }

func NewNullString

func NewNullString() String

func NewString

func NewString(s string) String

func (String) IsEmpty

func (ns String) IsEmpty() bool

func (String) IsValid

func (ns String) IsValid() bool

func (String) MarshalJSON

func (ns String) MarshalJSON() ([]byte, error)

func (*String) UnmarshalJSON

func (ns *String) UnmarshalJSON(b []byte) error

type Timestamp

type Timestamp struct{ mysql.NullTime }

func NewNullTimestamp

func NewNullTimestamp() Timestamp

func NewTimestamp

func NewTimestamp(t time.Time) Timestamp

func (Timestamp) IsEmpty

func (n Timestamp) IsEmpty() bool

func (Timestamp) IsValid

func (n Timestamp) IsValid() bool

func (Timestamp) MarshalJSON

func (nt Timestamp) MarshalJSON() ([]byte, error)

func (*Timestamp) UnmarshalJSON

func (nt *Timestamp) UnmarshalJSON(b []byte) error