source

Documentation

Index

• func NewSource() sdk.Source
• type Source
  • func (s *Source) Ack(ctx context.Context, rp sdk.Position) error
  • func (s *Source) Configure(ctx context.Context, cfgRaw map[string]string) error
  • func (s *Source) Open(ctx context.Context, rp sdk.Position) error
  • func (s *Source) Read(ctx context.Context) (sdk.Record, error)
  • func (s *Source) Teardown(ctx context.Context) error

Functions

func NewSource

func NewSource() sdk.Source

NewSource initialises a new source.

Types

type Source

type Source struct {
	sdk.UnimplementedSource
	// contains filtered or unexported fields
}

A Source represents the source connector.

func (*Source) Ack

func (s *Source) Ack(ctx context.Context, rp sdk.Position) error

Ack does nothing.

func (*Source) Configure

func (s *Source) Configure(ctx context.Context, cfgRaw map[string]string) error

Configure parses and stores configurations, returns an error in case of invalid configuration.

func (*Source) Open

func (s *Source) Open(ctx context.Context, rp sdk.Position) error

Open parses sdk.Position and initializes a SnapshotIterator iterator.

func (*Source) Read

func (s *Source) Read(ctx context.Context) (sdk.Record, error)

Read returns the next sdk.Record.

func (*Source) Teardown

func (s *Source) Teardown(ctx context.Context) error

Teardown closes any connections which were previously connected from previous requests.