public MatchMakingMonitor(EPServiceProvider epService, MatchAlertListener matchAlertListener)
{
_matchAlertListener = matchAlertListener;
_epService = epService;
// Get called for any user showing up
var factory = _epService.EPAdministrator.CreatePattern("every user=" + typeof(MobileUserBean).FullName);
factory.Events += HandleFactoryEvents;
}
public MatchMakingMonitor(EPRuntime runtime, MatchAlertListener matchAlertListener)
{
_matchAlertListener = matchAlertListener;
_runtime = runtime;
// Get called for any user showing up
var factory = CompileDeploy("every user=" + typeof(MobileUserBean).FullName);
factory.Events += HandleFactoryEvents;
}
public MatchMakingMonitor(EPServiceProvider epService, MobileUserBean mobileUser, MatchAlertListener matchAlertListener)
{
_epService = epService;
_matchAlertListener = matchAlertListener;
_mobileUserId = mobileUser.UserId;
// Create patterns that listen to other users
SetupPatterns(mobileUser);
// Listen to my own location changes so my data is up-to-date
EPStatement locationChange = _epService.EPAdministrator.CreatePattern(
"every myself=" + typeof(MobileUserBean).FullName +
"(UserId=" + mobileUser.UserId + ")");
locationChange.Events +=
delegate(Object sender, UpdateEventArgs e) {
// When my location changed, re-establish pattern
_locateOther.RemoveAllEventHandlers();
var myself = (MobileUserBean)e.NewEvents[0]["myself"];
SetupPatterns(myself);
};
}