/**
         * Returns the dependencies of this node.
         * <p>
         * Note that dependencies are not necessarily located in the same execution plan.
         */
        List<? extends NodeIdentity> getNodeDependencies();

    }

    /**
     * Identity of a local task node in the execution graph.
     *
     * @since 6.2
     */
    public interface TaskIdentity extends NodeIdentity {

    }

    @Override
    public PlannedTransformStepIdentity getNodeIdentity() {
        return identity;
    }

    @Override
    public List<? extends NodeIdentity> getNodeDependencies() {
        return dependencies;
    }

    @Override
    public String toString() {
        return identity.toString();
    }

    @Override

        for (PlannedNodeInternal plannedNode : plannedNodes) {
            plannedNodeDependenciesByIdentity.put(plannedNode.getNodeIdentity(), plannedNode.getNodeDependencies());
        }

        Predicate<NodeIdentity> inDetailLevel = id -> detailLevel.contains(id.getNodeType());
        IdentityProvider<NodeIdentity> identityProvider = id -> inDetailLevel.test(id) ? id : null;

        return finalizers;
    }

    @Override
    public NodeIdentity getNodeIdentity() {
        return getTask();
    }

    @Override
    public List<? extends NodeIdentity> getNodeDependencies() {
        return nodeDependencies;
    }

    @Override
    public String toString() {
        return taskIdentity.toString();
    }

    @Override

        }

        @Override
        TestNodeIdentity getNodeIdentity() {
            return nodeIdentity
        }

        @Override
        List<? extends NodeIdentity> getNodeDependencies() {
            return dependencies
        }

        @Override
        String toString() {
            return "TestPlannedNode($nodeIdentity)"
        }
    }