client-libraries/scala/src/main/scala/com/redis/Operations/SortOperations.scala

   1 package com.redis.operations
   2
   3 /**
   4  * Redis sort operations
   5  *
   6  */
   7
   8 trait SortOperations{
   9
  10   def getConnection(key: String): Connection
  11
  12   // SORT
  13   // Sort a Set or a List accordingly to the specified parameters.
  14   def sort(args: Any): List[String] = args match {
  15     case (key: String, command: String) => doSort(key, command)
  16     case (key: String) => doSort(key, "")
  17   }
  18
  19   def doSort(key: String, command: String): List[String] = {
  20     val connection = getConnection(key)
  21     if(command != "") {
  22       connection.write("SORT "+key+" "+command+"\r\n")
  23     } else {
  24       connection.write("SORT "+key+"\r\n")
  25     }
  26     connection.readList
  27   }
  28 }