flyweight

Documentation

Index

• type FWBase
  • func (m *FWBase) SetSize(size int)
  • func (m *FWBase) Size() int
• type Field
• type Flyweight
• type Int32Field
  • func (fld *Int32Field) CAS(curValue, newValue int32) bool
  • func (fld *Int32Field) Get() int32
  • func (fld *Int32Field) Set(value int32)
  • func (fld *Int32Field) Wrap(buffer *atomic.Buffer, offset int) int
• type Int64Field
  • func (fld *Int64Field) CAS(curValue, newValue int64) bool
  • func (fld *Int64Field) Get() int64
  • func (fld *Int64Field) GetAndAddInt64(value int64) int64
  • func (fld *Int64Field) Set(value int64)
  • func (fld *Int64Field) Wrap(buffer *atomic.Buffer, offset int) int
• type Padding
  • func (f *Padding) Get() *atomic.Buffer
  • func (f *Padding) Wrap(buffer *atomic.Buffer, offset int, size int32, alignment int32) int
• type RawDataField
  • func (f *RawDataField) Get() *atomic.Buffer
  • func (f *RawDataField) Wrap(buffer *atomic.Buffer, offset int, length int32) int
• type StringField
  • func (fld *StringField) Get() string
  • func (fld *StringField) Set(value string)
  • func (fld *StringField) Wrap(buffer *atomic.Buffer, offset int, fly Flyweight, align bool) int

Types

type FWBase

type FWBase struct {
	// contains filtered or unexported fields
}

func (*FWBase) SetSize

func (m *FWBase) SetSize(size int)

func (*FWBase) Size

func (m *FWBase) Size() int

type Field

type Field interface {
	Wrap(buffer *atomic.Buffer, offset int)
	Get() interface{}
}

Field is the interface for a field in a flyweight wrapper. It expects a preallocated buffer and offset into it, as arguments.

type Flyweight

type Flyweight interface {
	Wrap(*atomic.Buffer, int) Flyweight
	Size() int
	SetSize(int)
}

type Int32Field

type Int32Field struct {
	// contains filtered or unexported fields
}

Int32Field is int32 field for flyweight

func (*Int32Field) CAS

func (fld *Int32Field) CAS(curValue, newValue int32) bool

func (*Int32Field) Get

func (fld *Int32Field) Get() int32

func (*Int32Field) Set

func (fld *Int32Field) Set(value int32)

func (*Int32Field) Wrap

func (fld *Int32Field) Wrap(buffer *atomic.Buffer, offset int) int

type Int64Field

type Int64Field struct {
	// contains filtered or unexported fields
}

Int64Field is int64 field for flyweight

func (*Int64Field) CAS

func (fld *Int64Field) CAS(curValue, newValue int64) bool

func (*Int64Field) Get

func (fld *Int64Field) Get() int64

func (*Int64Field) GetAndAddInt64

func (fld *Int64Field) GetAndAddInt64(value int64) int64

func (*Int64Field) Set

func (fld *Int64Field) Set(value int64)

func (*Int64Field) Wrap

func (fld *Int64Field) Wrap(buffer *atomic.Buffer, offset int) int

type Padding

type Padding struct {
	// contains filtered or unexported fields
}

func (*Padding) Get

func (f *Padding) Get() *atomic.Buffer

func (*Padding) Wrap

func (f *Padding) Wrap(buffer *atomic.Buffer, offset int, size int32, alignment int32) int

Wrap for padding takes size to pas this particular position to and alignment as the

type RawDataField

type RawDataField struct {
	// contains filtered or unexported fields
}

func (*RawDataField) Get

func (f *RawDataField) Get() *atomic.Buffer

func (*RawDataField) Wrap

func (f *RawDataField) Wrap(buffer *atomic.Buffer, offset int, length int32) int

type StringField

type StringField struct {
	// contains filtered or unexported fields
}

StringField is string field for flyweight

func (*StringField) Get

func (fld *StringField) Get() string

func (*StringField) Set

func (fld *StringField) Set(value string)

func (*StringField) Wrap

func (fld *StringField) Wrap(buffer *atomic.Buffer, offset int, fly Flyweight, align bool) int