}

    public boolean isPending() {
        return hardEdges == 0;
    }

    boolean hasConstraintProviders() {
        return !constraintProvidingNodes.isEmpty();
    }

    void increaseHardEdgeCount() {
        hardEdges++;
    }

    void decreaseHardEdgeCount() {
        assert hardEdges > 0 : "Cannot remove a hard edge when none recorded";
        hardEdges--;
    }

            }
            noLongerPending.add(pendingDependencies);
            activatedPending = pendingDependencies.shouldReportActivatePending();
        }
        pendingDependencies.increaseHardEdgeCount();
        return activatedPending;
    }

    @Override
    public void complete() {
        if (noLongerPending != null) {
            for (PendingDependencies pendingDependencies : noLongerPending) {