dynamodb

package

v1.20.0 Latest Latest Go to latest Published: Apr 16, 2024 License: Apache-2.0 Imports: 22 Imported by: 0

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const (
	DriverName = "dynamodb"

	PartitionKey = "PartitionKey"
	ItemKey      = "ItemKey"
	ItemValue    = "ItemValue"
)

This section is empty.

This section is empty.

type Driver struct{}

func (d *Driver) Open(ctx context.Context, kvParams kvparams.Config) (kv.Store, error)

Open - opens and returns a KV store over DynamoDB. This function creates the DB session and sets up the KV table.

type DynKVItem struct {
	PartitionKey []byte
	ItemKey      []byte
	ItemValue    []byte
}

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

func (e *EntriesIterator) Close()

func (e *EntriesIterator) Entry() *kv.Entry

func (e *EntriesIterator) Err() error

func (e *EntriesIterator) Next() bool

func (e *EntriesIterator) SeekGE(key []byte)

type NopRateLimiter struct{}

func (r *NopRateLimiter) AddTokens(uint) error

func (r *NopRateLimiter) GetToken(_ context.Context, _ uint) (releaseToken func() error, err error)

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

func (s *Store) Check()

func (s *Store) Close()

func (s *Store) Delete(ctx context.Context, partitionKey, key []byte) error

func (s *Store) DropTable() error

DropTable used internally for testing purposes

func (s *Store) Get(ctx context.Context, partitionKey, key []byte) (*kv.ValueWithPredicate, error)

func (s *Store) Scan(ctx context.Context, partitionKey []byte, options kv.ScanOptions) (kv.EntriesIterator, error)

func (s *Store) Set(ctx context.Context, partitionKey, key, value []byte) error

func (s *Store) SetIf(ctx context.Context, partitionKey, key, value []byte, valuePredicate kv.Predicate) error

func (s *Store) StartPeriodicCheck()

StartPeriodicCheck performs one check and continues every 'interval' in the background

func (s *Store) StopPeriodicCheck()