Lock class abstract
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.new()
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
releaseLock(
String? correlationId, String key) → Future -
Releases prevously acquired lock by its key.
override
-
toString(
) → String -
A string representation of this object.
inherited
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited