OperationStore class

The operations the Hub is running, and the last few it ran.

Bounded and in memory, like the log tail: an operation is a handle on work in flight, and what it leaves behind — the formula that ran, whether it worked, who asked — is already in the audit trail and the event stream, which are the things that persist. Keeping every operation forever would be a second, worse copy of both.

Constructors

OperationStore({int capacity = 200})
Creates a store retaining capacity finished operations.

Properties

capacity → int
How many finished operations to keep. Running ones are never evicted.
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

all({String? nodeId, bool runningOnly = false}) → List<Operation>
Every known operation, newest first; optionally only those for nodeId, or only those still running.
find(String id) → Operation?
The operation with id, or null.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
put(Operation operation) → void
Records or replaces operation.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited