public void notifyObservers(Activity activity) {
for (ActionCommand<?> observer : getObservers()) {
observer.update(activity);
}
}
@Override
protected ActionCommand<?> createEntity(JSONArray args) {
try {
ActionCommand<?> result = null;
int counter = 0;
String actionType = args.getString(counter++);
String idStr = args.getString(counter++);
String name = args.getString(counter++);
String description = args.getString(counter++);
if ("CONFIGURATION".equals(actionType)) {
Configuration configuration = new Configuration();
String settingStr = args.getString(counter++);
Double setting = Double.parseDouble(settingStr);
configuration.setSetting(setting);
String settingType = args.getString(counter++);
ConfigurationType type = ConfigurationType.valueOf(settingType);
configuration.setType(type);
switch (type) {
case SCREEN:
result = new ScreenConfigurationCommand(configuration);
break;
case VOLUME:
result = new VolumeConfigurationCommand(configuration);
break;
default:
break;
}
} else {
Notification notification = new Notification();
String sendTo = args.getString(counter++);
notification.setSendTo(sendTo);
String notificationTypeStr = args.getString(counter++);
NotificationType type = NotificationType.valueOf(notificationTypeStr);
notification.setType(type);
String message = args.getString(counter++);
notification.setMessage(message);
switch (type) {
case SMS:
result = new SmsNotificationCommand(notification);
break;
case EMAIL:
result = new EmailNotificationCommand(notification);
break;
case ALERT:
result = new AlertNotificationCommand(notification);
break;
default:
break;
}
}
if (idStr != null && !(idStr.trim().length() == 0)) {
Integer id = Integer.parseInt(idStr);
result.setId(id);
}
result.setName(name);
result.setDescription(description);
return result;
} catch (JSONException e) {
throw new RuntimeException(e);
}
}