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 ca.uhn.fhir.i18n.Msg;
024import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
025import ca.uhn.fhir.util.UrlUtil;
026
027import java.util.HashMap;
028import java.util.Map;
029
030public enum SearchContainedModeEnum {
031
032        /**
033         * default, search on the non-contained (normal) resources
034         */
035        FALSE("false"),
036
037        /**
038         * search on the contained resources only
039         */
040        TRUE("true"),
041
042        /**
043         * Search on the normal resources and contained resources.
044         * This option is not supported yet.
045         */
046        BOTH("both");
047
048        private static volatile Map<String, SearchContainedModeEnum> ourCodeToEnum;
049        private final String myCode;
050
051        SearchContainedModeEnum(String theCode) {
052                myCode = theCode;
053        }
054
055        public String getCode() {
056                return myCode;
057        }
058
059        public static SearchContainedModeEnum fromCode(String theCode) {
060                Map<String, SearchContainedModeEnum> codeToEnum = ourCodeToEnum;
061                if (codeToEnum == null) {
062                        codeToEnum = new HashMap<>();
063                        for (SearchContainedModeEnum next : values()) {
064                                codeToEnum.put(next.getCode(), next);
065                        }
066                        ourCodeToEnum = codeToEnum;
067                }
068
069                SearchContainedModeEnum retVal = codeToEnum.get(theCode);
070                if (retVal == null) {
071                        throw new InvalidRequestException(Msg.code(1963) + "Invalid contained mode: " + UrlUtil.sanitizeUrlPart(theCode));
072                }
073
074                return retVal;
075        }
076
077}