RMApp app = rm.getRMContext().getRMApps().get(id);
if (app == null) {
throw new NotFoundException("app with id: " + appId + " not found");
}
AppAttemptsInfo appAttemptsInfo = new AppAttemptsInfo();
for (RMAppAttempt attempt : app.getAppAttempts().values()) {
AppAttemptInfo attemptInfo = new AppAttemptInfo(attempt, app.getUser());
appAttemptsInfo.add(attemptInfo);
}
return appAttemptsInfo;
}