Added isConnected() method
Added isConnected() method


imam-san/jPOS-1,chhil/jPOS,sebastianpacheco/jPOS,juanibdn/jPOS,sebastianpacheco/jPOS,juanibdn/jPOS,imam-san/jPOS-1,atancasis/jPOS,sebastianpacheco/jPOS,jpos/jPOS,barspi/jPOS,imam-san/jPOS-1,yinheli/jPOS,fayezasar/jPOS,bharavi/jPOS,poynt/jPOS,yinheli/jPOS,alcarraz/jPOS,jpos/jPOS,atancasis/jPOS,fayezasar/jPOS,poynt/jPOS,bharavi/jPOS,c0deh4xor/jPOS,alcarraz/jPOS,barspi/jPOS,atancasis/jPOS,barspi/jPOS,c0deh4xor/jPOS,jpos/jPOS,bharavi/jPOS,juanibdn/jPOS,chhil/jPOS,c0deh4xor/jPOS,poynt/jPOS,alcarraz/jPOS,yinheli/jPOS