override def getOrCreateNode()

in cassovary-core/src/main/scala/com/twitter/cassovary/graph/ArrayBasedDynamicDirectedGraph.scala [191:211]

• 19 lines of code
• 6 McCabe index (conditional complexity)

  override def getOrCreateNode(id: Int): DynamicNode = {
    def addIdToList(list: ArrayBuffer[IntArrayList]) {
      if (list.size <= id) {
        list.appendAll(Array.fill(id - list.size + 1 )(null))
      }
      list(id) = new IntArrayList(initialNeighborListCapacity)
    }

    if (!nodeExists(id)) {
      _nodeCount += 1
      if (StoredGraphDir.isOutDirStored(storedGraphDir)) {
        addIdToList(outboundLists)
      }
      if (StoredGraphDir.isInDirStored(storedGraphDir) &&
        storedGraphDir != StoredGraphDir.Mutual) {
        addIdToList(inboundLists)
      }
    }

    getNodeById(id).get
  }