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}