/**
* Checks for connection updates
*/
public void updateCams(){
CamList camsNew = Bridge.getCams();
if(cams_ == null){
cams_ = camsNew;
fireTableDataChanged();
}else{
if(camsNew.size() < cams_.size() || camsNew.size() > cams_.size()){
cams_ = camsNew;
fireTableDataChanged();
}else{
Cam oldCam;
Cam newCam;
for(int i = 0; i < camsNew.size(); i++){
newCam = camsNew.get(i);
oldCam = cams_.get(i);
if(!(newCam.name.equals(oldCam.name) && newCam.port.equals(oldCam.port))){
cams_ = camsNew;
fireTableDataChanged();