cdc

package

v1.0.0-beta.122 Latest Latest Go to latest Published: Jun 28, 2023 License: Apache-2.0 Imports: 15 Imported by: 0

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func GetDatabaseName(ctx context.Context) string

type DatabaseNameCtxKey struct{}

type Manager struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewManager() *Manager

func (m *Manager) GetPublisher(dbName string) *Publisher

func (*Manager) OnPostCommit(_ context.Context, _ *metadata.Tenant, _ kv.EventListener) error

func (m *Manager) OnPreCommit(ctx context.Context, _ *metadata.Tenant, tx transaction.Tx, events kv.EventListener) error

func (m *Manager) OnRollback(ctx context.Context, _ *metadata.Tenant, events kv.EventListener)

func (*Manager) WrapContext(ctx context.Context, dbName string) context.Context

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

func NewPublisher(dbName string) *Publisher

func (p *Publisher) NewStreamer(kvStore kv.TxStore) (*Streamer, error)

func (p *Publisher) OnCommit(ctx context.Context, tx transaction.Tx, listener kv.EventListener) error

func (*Publisher) OnRollback(_ context.Context, _ kv.EventListener)

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

func NewPublisherKeySpace(dbName string) *PublisherKeySpace

type Streamer struct {
	Txs chan Tx
	// contains filtered or unexported fields
}

func (s *Streamer) Close()

type Tx struct {
	Id  []byte
	Ops []*kv.Event
}