
001package ca.uhn.fhir.rest.api; 002 003/*- 004 * #%L 005 * HAPI FHIR - Core Library 006 * %% 007 * Copyright (C) 2014 - 2022 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.util.HashMap; 024 025/** 026 * Represents values for "handling" value as provided in the the <a href="http://hl7.org/fhir/search.html">FHIR Search Spec</a>. 027 */ 028public enum PreferHandlingEnum { 029 030 STRICT(Constants.HEADER_PREFER_HANDLING_STRICT), LENIENT(Constants.HEADER_PREFER_HANDLING_LENIENT); 031 032 private static HashMap<String, PreferHandlingEnum> ourValues; 033 private String myHeaderValue; 034 035 PreferHandlingEnum(String theHeaderValue) { 036 myHeaderValue = theHeaderValue; 037 } 038 039 public String getHeaderValue() { 040 return myHeaderValue; 041 } 042 043 public static PreferHandlingEnum fromHeaderValue(String theHeaderValue) { 044 if (ourValues == null) { 045 HashMap<String, PreferHandlingEnum> values = new HashMap<>(); 046 for (PreferHandlingEnum next : PreferHandlingEnum.values()) { 047 values.put(next.getHeaderValue(), next); 048 } 049 ourValues = values; 050 } 051 return ourValues.get(theHeaderValue); 052 } 053 054}