
001package ca.uhn.fhir.rest.annotation; 002 003/* 004 * #%L 005 * HAPI FHIR - Core Library 006 * %% 007 * Copyright (C) 2014 - 2023 Smile CDR, Inc. 008 * %% 009 * Licensed under the Apache License, Version 2.0 (the "License"); 010 * you may not use this file except in compliance with the License. 011 * You may obtain a copy of the License at 012 * 013 * http://www.apache.org/licenses/LICENSE-2.0 014 * 015 * Unless required by applicable law or agreed to in writing, software 016 * distributed under the License is distributed on an "AS IS" BASIS, 017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 018 * See the License for the specific language governing permissions and 019 * limitations under the License. 020 * #L% 021 */ 022 023import java.lang.annotation.ElementType; 024import java.lang.annotation.Retention; 025import java.lang.annotation.RetentionPolicy; 026import java.lang.annotation.Target; 027 028import ca.uhn.fhir.rest.param.DateParam; 029import ca.uhn.fhir.rest.param.DateRangeParam; 030 031/** 032 * Parameter annotation for the _at parameter, which indicates to the 033 * server that only results dated since the given instant will be returned. 034 * <p> 035 * Parameters with this annotation should be of type {@link DateParam} or {@link DateRangeParam} 036 * </p> 037 * @see History 038 */ 039@Target(value=ElementType.PARAMETER) 040@Retention(RetentionPolicy.RUNTIME) 041public @interface At { 042 //nothing 043}