Decides which process runs an occurrence when several tick the same schedules.
Every process that ticks sees the same occurrence come due. Without a lease each one runs it, which is the nightly job firing once per process.
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
-
claim(
String task, DateTime occurrence) → Future< bool> -
Claims
occurrenceoftask. True for exactly one claimant across every process sharing the lease's store; false for the rest. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited