You can implement your own case class supporting more then 22 fields. It is
something like:
class MyRecord(val val1: String, val val2: String, ... more then 22,
in this case f.e. 26)
extends Product with Serializable {
def canEqual(that: Any): Boolean = that.isInstanceOf[MyRecord]
def productArity: Int = 26 // example value, it is amount of arguments
def productElement(n: Int): Serializable = n match {
case 1 => val1
case 2 => val2
//... cases up to 26
}
}
You can google it for more details.
Petr
