WorkerLeaseService workerRegistry
    BuildOperationExecutor buildOperationExecutor
    WorkerLeaseRegistry.WorkerLeaseCompletion outerOperationCompletion
    WorkerLeaseRegistry.WorkerLease outerOperation

    def setupBuildOperationExecutor(int maxThreads) {
        def workerLimits = new DefaultWorkerLimits(maxThreads)

        runningNodes.clear();
        reachableCache.clear();
    }

    private void resourceUnlocked(ResourceLock resourceLock) {
        if (!(resourceLock instanceof WorkerLeaseRegistry.WorkerLease) && !readyNodes.isEmpty()) {
            maybeNodesSelectable = true;
        }
    }

    @Override
    public State executionState() {
        lockCoordinator.assertHasStateLock();