storage

Documentation

Index

• Constants
• Variables
• type ConfigDocument
• type Disk
  • func NewDisk(path string) (*Disk, error)
  • func (d *Disk) DeleteSampler(resource string, sampler string) error
  • func (d *Disk) GetSampler(resource string, sampler string) (control.SamplerConfig, error)
  • func (d *Disk) RangeSamplers(fn func(resource string, sampler string, config control.SamplerConfig)) error
  • func (d *Disk) SetSampler(resource string, sampler string, config control.SamplerConfig) error
• type Nop
  • func NewNop() *Nop
  • func (d *Nop) DeleteSampler(_ string, _ string) error
  • func (d *Nop) GetSampler(_ string, _ string) (control.SamplerConfig, error)
  • func (d *Nop) RangeSamplers(_ func(resource string, sampler string, config control.SamplerConfig)) error
  • func (d *Nop) SetSampler(_ string, _ string, _ control.SamplerConfig) error
• type Options
  • func NewOptionsDefault() *Options
• type SamplerEntry
• type Storage
• type Type

Constants

const (
	NopType = Type(iota)
	DiskType
)

Variables

var (
	ErrUnknownSampler = fmt.Errorf("unknown sampler")
)

Types

type ConfigDocument

type ConfigDocument struct {
	Samplers []SamplerEntry
}

type Disk

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

func NewDisk

func NewDisk(path string) (*Disk, error)

func (*Disk) DeleteSampler

func (d *Disk) DeleteSampler(resource string, sampler string) error

func (*Disk) GetSampler

func (d *Disk) GetSampler(resource string, sampler string) (control.SamplerConfig, error)

func (*Disk) RangeSamplers

func (d *Disk) RangeSamplers(fn func(resource string, sampler string, config control.SamplerConfig)) error

func (*Disk) SetSampler

func (d *Disk) SetSampler(resource string, sampler string, config control.SamplerConfig) error

type Nop

type Nop struct {
}

func NewNop

func NewNop() *Nop

func (*Nop) DeleteSampler

func (d *Nop) DeleteSampler(_ string, _ string) error

func (*Nop) GetSampler

func (d *Nop) GetSampler(_ string, _ string) (control.SamplerConfig, error)

func (*Nop) RangeSamplers

func (d *Nop) RangeSamplers(_ func(resource string, sampler string, config control.SamplerConfig)) error

func (*Nop) SetSampler

func (d *Nop) SetSampler(_ string, _ string, _ control.SamplerConfig) error

type Options

type Options struct {
	// Type contains the backend used to store data
	Type Type
	// Path contains the root folder where the data will be stored
	Path string
}

func NewOptionsDefault

func NewOptionsDefault() *Options

type SamplerEntry

type SamplerEntry struct {
	Resource string
	Name     string
	Config   control.SamplerConfig
}

type Storage

type Storage interface {
	GetSampler(resource string, sampler string) (control.SamplerConfig, error)
	RangeSamplers(func(resource string, sampler string, config control.SamplerConfig)) error
	SetSampler(resource string, sampler string, config control.SamplerConfig) error
	DeleteSampler(resource string, sampler string) error
}

type Type

type Type int