storage

Documentation

Index

• type Adapter
  • func NewAdapter(adapterType string, numLines int) (Adapter, error)
  • func NewFileAdapter() (Adapter, error)
  • func NewRedisStorageAdapter(bufferSize int) (Adapter, error)
  • func NewRingBufferAdapter(bufferSize int) (Adapter, error)

Types

type Adapter

type Adapter interface {
	Start()
	Write(string, string) error
	Read(string, int) ([]string, error)
	Destroy(string) error
	Reopen() error
	Stop()
}

Adapter is an interface for pluggable components that store log messages.

func NewAdapter

func NewAdapter(adapterType string, numLines int) (Adapter, error)

NewAdapter returns a pointer to an appropriate implementation of the Adapter interface, as determined by the adapterType string it is passed.

func NewFileAdapter

func NewFileAdapter() (Adapter, error)

NewFileAdapter returns an Adapter that uses a file.

func NewRedisStorageAdapter

func NewRedisStorageAdapter(bufferSize int) (Adapter, error)

NewRedisStorageAdapter returns a pointer to a new instance of a redis-based storage.Adapter.

func NewRingBufferAdapter

func NewRingBufferAdapter(bufferSize int) (Adapter, error)

NewRingBufferAdapter returns a storage adapter that uses an in-memory ring buffer of the given size.