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qldbdriver

package

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Versions in this module

v2

v2.0.2

Jul 22, 2021

v2.0.1

Jul 21, 2021

v2.0.0

Jul 20, 2021

Changes in this version

+ type BackoffStrategy interface

+ Delay func(retryAttempt int) time.Duration

+ type BufferedResult interface

+ GetConsumedIOs func() *IOUsage

+ GetCurrentData func() []byte

+ GetTimingInformation func() *TimingInformation

+ Next func() bool

+ type DriverOptions struct

+ Logger Logger

+ LoggerVerbosity LogLevel

+ MaxConcurrentTransactions int

+ RetryPolicy RetryPolicy

+ type ExponentialBackoffStrategy struct

+ SleepBase time.Duration

+ SleepCap time.Duration

+ func (s ExponentialBackoffStrategy) Delay(retryAttempt int) time.Duration

+ type IOUsage struct

+ func (ioUsage *IOUsage) GetReadIOs() *int64

+ type LogLevel uint8

+ const LogDebug

+ const LogInfo

+ const LogOff

+ type Logger interface

+ Log func(message string, verbosity LogLevel)

+ type QLDBDriver struct

+ func New(ledgerName string, qldbSession *qldbsession.QLDBSession, ...) (*QLDBDriver, error)

+ func (driver *QLDBDriver) Execute(ctx context.Context, fn func(txn Transaction) (interface{}, error)) (interface{}, error)

+ func (driver *QLDBDriver) GetTableNames(ctx context.Context) ([]string, error)

+ func (driver *QLDBDriver) SetRetryPolicy(rp RetryPolicy)

+ func (driver *QLDBDriver) Shutdown(ctx context.Context)

+ type Result interface

+ Err func() error

+ GetConsumedIOs func() *IOUsage

+ GetCurrentData func() []byte

+ GetTimingInformation func() *TimingInformation

+ Next func(txn Transaction) bool

+ type RetryPolicy struct

+ Backoff BackoffStrategy

+ MaxRetryLimit int

+ type TimingInformation struct

+ func (timingInfo *TimingInformation) GetProcessingTimeMilliseconds() *int64

+ type Transaction interface

+ Abort func() error

+ BufferResult func(res Result) (BufferedResult, error)

+ Execute func(statement string, parameters ...interface{}) (Result, error)

+ ID func() string

Other modules containing this package

github.com/awslabs/amazon-qldb-driver-go

github.com/awslabs/amazon-qldb-driver-go/v3