Struct redlock::RedLock [−][src]
Expand description
The lock manager.
Implements the necessary functionality to acquire and release locks and handles the Redis connections.
Fields
servers: Vec<Client>
List of all Redis clients
Implementations
Create a new lock manager instance, defined by the given Redis connection uris. Quorum is defined to be N/2+1, with N being the number of given Redis instances.
Sample URI: "redis://127.0.0.1:6379"
Get 20 random bytes from /dev/urandom
.
Set retry count and retry delay.
Retry count defaults to 3
.
Retry delay defaults to 200
.
Acquire the lock for the given resource and the requested TTL.
If it succeeds, a Lock
instance is returned,
including the value and the validity time
If it fails. None
is returned.
A user should retry after a short wait time.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for RedLock
impl UnwindSafe for RedLock
Blanket Implementations
Mutably borrows from an owned value. Read more