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dynamodb

package

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Versions in this module

v0

v0.1.2

Dec 20, 2024

v0.1.1

Oct 25, 2023

v0.1.0

Oct 25, 2023

Changes in this version

+ const KeyName

+ func CreateCircuitInformationTable(ctx context.Context, client DynamoClient, tableName string, ...) (*ddb.CreateTableOutput, error)

+ func WithDynamoBackend(client DynamoClient, locker DynamoLocker, ...) circuitry.SettingsOption

+ type Backend struct

+ AcquireLockOpts []ddblock.AcquireLockOption

+ CircuitTableName string

+ Client DynamoClient

+ LockClient DynamoLocker

+ LockTableName string

+ ReleaseLockOpts []ddblock.ReleaseLockOption

+ func (b *Backend) Lock(ctx context.Context, name string) (sync.Locker, error)

+ func (b *Backend) Retrieve(ctx context.Context, name string) (circuitry.CircuitInformation, error)

+ func (b *Backend) Store(ctx context.Context, name string, ci circuitry.CircuitInformation) error

+ type CreateCircuitInformationTableOption func(*CreateCircuitInformationTableOptions)

+ func CreateTableWithBillingMode(mode ddbtypes.BillingMode) CreateCircuitInformationTableOption

+ func CreateTableWithProvisionedThroughput(throughput *ddbtypes.ProvisionedThroughput) CreateCircuitInformationTableOption

+ func CreateTableWithTags(tags []ddbtypes.Tag) CreateCircuitInformationTableOption

+ type CreateCircuitInformationTableOptions struct

+ BillingMode ddbtypes.BillingMode

+ ProvisionedThroughput *ddbtypes.ProvisionedThroughput

+ Tags []ddbtypes.Tag

+ type DynamoClient interface

+ CreateTable func(ctx context.Context, params *ddb.CreateTableInput, ...) (*ddb.CreateTableOutput, error)

+ DeleteItem func(ctx context.Context, params *ddb.DeleteItemInput, optFns ...func(*ddb.Options)) (*ddb.DeleteItemOutput, error)

+ GetItem func(ctx context.Context, params *ddb.GetItemInput, optFns ...func(*ddb.Options)) (*ddb.GetItemOutput, error)

+ PutItem func(ctx context.Context, params *ddb.PutItemInput, optFns ...func(*ddb.Options)) (*ddb.PutItemOutput, error)

+ UpdateItem func(ctx context.Context, params *ddb.UpdateItemInput, optFns ...func(*ddb.Options)) (*ddb.UpdateItemOutput, error)

+ type DynamoLock struct

+ func (l *DynamoLock) Lock()

+ func (l *DynamoLock) Unlock()

+ type DynamoLocker interface

+ AcquireLockWithContext func(ctx context.Context, key string, opts ...ddblock.AcquireLockOption) (*ddblock.Lock, error)

+ CreateTableWithContext func(ctx context.Context, tableName string, opts ...ddblock.CreateTableOption) (*ddb.CreateTableOutput, error)

+ ReleaseLockWithContext func(ctx context.Context, lockItem *ddblock.Lock, opts ...ddblock.ReleaseLockOption) (bool, error)

+ type LocalBackendError struct

+ Err error

+ Message string

+ func (e *LocalBackendError) Error() string

+ func (e *LocalBackendError) Unwrap() error

+ type OperationType int

+ const OpAcquireLock

+ const OpCreateTable

+ const OpGetItem

+ const OpReleaseLock

+ const OpUpdateItem

+ func (t OperationType) String() string

+ type RemoteBackendError struct

+ Err error

+ Operation OperationType

+ TableName string

+ func (e *RemoteBackendError) Error() string

+ func (e *RemoteBackendError) Unwrap() error