How to use

At

in

ca.uhn.fhir.rest.annotation

@History()
public List<Patient> getPatientHistory(
   @IdParam IdType theId,
   @Since InstantType theSince,
   @At DateRangeParam theAt
   ) {
  List<Patient> retVal = new ArrayList<Patient>();
    Patient patient = new Patient();
  patient.addName().setFamily("Smith");
    // Set the ID and version
  patient.setId(theId.withVersion("1"));
    // ...populate the rest...
  return retVal;
}
//END SNIPPET: history

@History
public IBundleProvider historyServer(HttpServletRequest theRequest, @Since Date theDate, @At DateRangeParam theAt, RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam range = super.processSinceOrAt(theDate, theAt);
    return myDao.history(range.getLowerBoundAsInstant(), range.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}

@History
public IBundleProvider getHistoryForResourceType(
  HttpServletRequest theRequest,
  @Since Date theSince,
  @At DateRangeParam theAt,
  RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam sinceOrAt = processSinceOrAt(theSince, theAt);
    return myDao.history(sinceOrAt.getLowerBoundAsInstant(), sinceOrAt.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}

@History
public IBundleProvider getHistoryForResourceInstance(
  HttpServletRequest theRequest,
  @IdParam IIdType theId,
  @Since Date theSince,
  @At DateRangeParam theAt,
  RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam sinceOrAt = processSinceOrAt(theSince, theAt);
    return myDao.history(theId, sinceOrAt.getLowerBoundAsInstant(), sinceOrAt.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}

@History
public IBundleProvider historyServer(HttpServletRequest theRequest, @Since Date theDate, @At DateRangeParam theAt, RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam range = super.processSinceOrAt(theDate, theAt);
    return myDao.history(range.getLowerBoundAsInstant(), range.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}

@History
public IBundleProvider getHistoryForResourceType(
  HttpServletRequest theRequest,
  @Since Date theSince,
  @At DateRangeParam theAt,
  RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam sinceOrAt = processSinceOrAt(theSince, theAt);
    return myDao.history(sinceOrAt.getLowerBoundAsInstant(), sinceOrAt.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}

@History
public IBundleProvider getHistoryForResourceInstance(
  HttpServletRequest theRequest,
  @IdParam IIdType theId,
  @Since Date theSince,
  @At DateRangeParam theAt,
  RequestDetails theRequestDetails) {
  startRequest(theRequest);
  try {
    DateRangeParam sinceOrAt = processSinceOrAt(theSince, theAt);
    return myDao.history(theId, sinceOrAt.getLowerBoundAsInstant(), sinceOrAt.getUpperBoundAsInstant(), theRequestDetails);
  } finally {
    endRequest(theRequest);
  }
}