Package dynamolock contains the resources required a create a DynamoDB lock.

Package filelock provides the resources required to create a file lock.

Package nillock contains the resources required to create a nil lock.

Package redislock contains the resources required a create a Redis lock.

ErrLockNotObtained is returned when a lock cannot be returned.

ErrUnableToUnlock is returned when a lock cannot be released.

Locker is the abstract interface for providing a lock client that stores data in the lock The data can be used to provide information about the application using the lock including the prior lock client version.