Interface ITrackedAggregateSource
- Namespace
- Trellis
- Assembly
- Trellis.Core.dll
Exposes the set of aggregates a unit of work tracked at the most recent successful commit.
public interface ITrackedAggregateSource- Extension Methods
Remarks
Implemented alongside a unit-of-work abstraction (e.g.
Trellis.EntityFrameworkCore.EfUnitOfWork<TContext>) so a pipeline behavior can
auto-dispatch domain events for aggregates the unit of work persisted, without reflecting on
the command's response shape.
Contract.
- Returns an empty list before any commit has run on this instance.
- Returns the aggregates tracked at commit time when the most recent commit succeeded.
- Returns an empty list when the most recent commit failed or threw.
- Nested-scope commits that defer (do not touch the database) MUST NOT mutate the snapshot.
The snapshot is captured by reference: callers that iterate CommittedAggregates observe the live aggregate instances, so events raised on them after commit are visible. This is the deliberate enabler for the auto-dispatch pipeline behavior.
Properties
CommittedAggregates
Gets the aggregates the unit of work tracked at its most recent successful commit. Empty before any commit has run, after a failed commit, or after a deferred nested commit.
IReadOnlyList<IAggregate> CommittedAggregates { get; }