def mergeUnion()

in spark/hbase-spark/src/main/scala/org/apache/hadoop/hbase/spark/DefaultSource.scala [664:683]

• 16 lines of code
• 9 McCabe index (conditional complexity)

  def mergeUnion(other: ScanRange): Unit = {

    val upperBoundCompare = compareRange(upperBound, other.upperBound)
    val lowerBoundCompare = compareRange(lowerBound, other.lowerBound)

    upperBound = if (upperBoundCompare > 0) upperBound else other.upperBound
    lowerBound = if (lowerBoundCompare < 0) lowerBound else other.lowerBound

    isLowerBoundEqualTo =
      if (lowerBoundCompare == 0)
        isLowerBoundEqualTo || other.isLowerBoundEqualTo
      else if (lowerBoundCompare < 0) isLowerBoundEqualTo
      else other.isLowerBoundEqualTo

    isUpperBoundEqualTo =
      if (upperBoundCompare == 0)
        isUpperBoundEqualTo || other.isUpperBoundEqualTo
      else if (upperBoundCompare < 0) other.isUpperBoundEqualTo
      else isUpperBoundEqualTo
  }