override def equals()

in spark/hbase-spark/src/main/scala/org/apache/hadoop/hbase/spark/HBaseConnectionCache.scala [224:255]

32 lines of code
15 McCabe index (conditional complexity)


  override def equals(obj: Any): Boolean = {
    if (obj == null) return false
    if (getClass ne obj.getClass) return false
    val that: HBaseConnectionKey = obj.asInstanceOf[HBaseConnectionKey]
    if (this.username != null && !(this.username == that.username)) {
      return false
    } else if (this.username == null && that.username != null) {
      return false
    }
    if (this.properties == null) {
      if (that.properties != null) {
        return false
      }
    } else {
      if (that.properties == null) {
        return false
      }
      var flag: Boolean = true
      for (property <- CONNECTION_PROPERTIES) {
        val thisValue: Option[String] = this.properties.get(property)
        val thatValue: Option[String] = that.properties.get(property)
        flag = true
        if (thisValue eq thatValue) {
          flag = false // continue, so make flag be false
        }
        if (flag && (thisValue == null || !(thisValue == thatValue))) {
          return false
        }
      }
    }
    true
  }