for (DAGNode<V, E> node: pool) { Pair<V, Set<DAGNode<V, E>>> key = Pair.of(node.getLabel(), node.getAdjacentNodes()); assert !nodeTable.containsKey(key); nodeTable.put(key, node);
for (DAGNode<V, E> node: pool) { Pair<V, Set<DAGNode<V, E>>> key = Pair.of(node.getLabel(), node.getAdjacentNodes()); assert !nodeTable.containsKey(key); nodeTable.put(key, node);