public void loadLuaScript(final RedisCommand redisCommand,int executionCounter){
  final int executionCounterIncr=++executionCounter;
  redisClient.scriptExists(this.sha,null);
}

public void loadLuaScript ( final RedisCommand redisCommand , int executionCounter ) { final int executionCounterIncr = ++ executionCounter ; redisClient . scriptExists ( this . sha , null ) ; }
load the get script into redis and store the sha in the class member sha .
