private def takeRandomStep()

in cassovary-core/src/main/scala/com/twitter/cassovary/graph/Traverser.scala [93:102]

• 10 lines of code
• 5 McCabe index (conditional complexity)

  private def takeRandomStep(): Int = {
    val nextRandom = randNumGen.nextDouble()
    val needToFilterByNumEdges = filterHomeNodeByNumEdges || !(homeNodeIdSet contains currNode.id)
    if (nextRandom < resetProbability ||
      (needToFilterByNumEdges && NodeUtils.hasTooManyEdges(dir, maxNumEdgesThresh)(currNode))) {
      goHome()
    } else {
      currNode.randomNeighbor(dir, randNumGen).getOrElse(goHome())
    }
  }