mergechecker

type Config struct {
	// QueueName identifies the queue this MergeChecker serves.
	QueueName string
}

type Factory interface {
	// For returns the MergeChecker for the given queue.
	For(cfg Config) (MergeChecker, error)
}

type MergeChecker interface {
	// Check is a fail-fast mergeability check that optimistically assesses
	// whether the request's changes can be merged. It is handed the request
	// identity and reads request.Change itself. A positive result does not
	// guarantee that the changes will apply cleanly at merge time.
	Check(ctx context.Context, request entity.Request) (entity.MergeResult, error)
}