
001package ca.uhn.fhir.jpa.searchparam.extractor; 002 003/*- 004 * #%L 005 * HAPI FHIR Search Parameters 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.jpa.model.entity.ModelConfig; 024import org.hl7.fhir.instance.model.api.IIdType; 025 026import java.util.Set; 027 028import static org.apache.commons.lang3.StringUtils.trim; 029 030public class LogicalReferenceHelper { 031 032 public static boolean isLogicalReference(ModelConfig myConfig, IIdType theId) { 033 Set<String> treatReferencesAsLogical = myConfig.getTreatReferencesAsLogical(); 034 if (treatReferencesAsLogical != null) { 035 for (String nextLogicalRef : treatReferencesAsLogical) { 036 nextLogicalRef = trim(nextLogicalRef); 037 if (nextLogicalRef.charAt(nextLogicalRef.length() - 1) == '*') { 038 if (theId.getValue().startsWith(nextLogicalRef.substring(0, nextLogicalRef.length() - 1))) { 039 return true; 040 } 041 } else { 042 if (theId.getValue().equals(nextLogicalRef)) { 043 return true; 044 } 045 } 046 } 047 048 } 049 050 /* 051 * Account for common logical references 052 */ 053 054 if (theId.getValue().startsWith("http://fhir.org/guides/argonaut/")) { 055 return true; 056 } 057 058 return false; 059 } 060 061 062}