Sweden Immigration denied entry Australian citzen

Hi, I hold an Australian passport and citizenship , I have recently traveled to Stockholm for visiting a Swedish friend tryed to help me to find a suitable job at on of his shops but at the arrival in Arlanda airport the immigration denied entry for irrelevant reason that I did not have a cash card for purchasing food, train and bus ticket etc. I only carrying cash with me ! then the airport immigration police pushed me to sign a deportation documents writing in Swedish language without interpreters help ,then the border control police locked me at Arlanda departure airport for overnight and deported me the next day to the country which I first bought the flight ticket.


My intention of my topic is weather the above reason was enough to deny entry Australian citizens to EU's countries? I will appreciate your thoughts and suggestions Thank You.......