Lock class
Abstract lock that implements default lock acquisition routine.
Configuration parameters
- options:
- retry_timeout: timeout in milliseconds to retry lock acquisition. (Default: 100)
See ILock
- Implemented types
- Implementers
Constructors
- Lock()
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
acquireLock(
String correlationId, String key, int ttl int timeout) → Future -
Makes multiple attempts to acquire a lock by its key within give time interval. [...]
override
-
configure(
ConfigParams config) → void - Configures component by passing configuration parameters. [...]
-
releaseLock(
String correlationId String key) → Future -
Releases prevously acquired lock by its key. [...]
override
-
tryAcquireLock(
String correlationId, String key, int ttl) → Future< bool> -
Makes a single attempt to acquire a lock by its key.
It returns immediately a positive or negative result. [...]
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited