001/* 002 * #%L 003 * HAPI FHIR Structures - DSTU2 (FHIR v1.0.0) 004 * %% 005 * Copyright (C) 2014 - 2015 University Health Network 006 * %% 007 * Licensed under the Apache License, Version 2.0 (the "License"); 008 * you may not use this file except in compliance with the License. 009 * You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 * #L% 019 */ 020package org.hl7.fhir.r4.hapi.ctx; 021 022import ca.uhn.fhir.context.*; 023import ca.uhn.fhir.fhirpath.IFhirPath; 024import ca.uhn.fhir.i18n.Msg; 025import ca.uhn.fhir.model.api.IFhirVersion; 026import ca.uhn.fhir.model.primitive.IdDt; 027import ca.uhn.fhir.rest.api.IVersionSpecificBundleFactory; 028import ca.uhn.fhir.util.ReflectionUtil; 029import org.apache.commons.lang3.StringUtils; 030import org.hl7.fhir.instance.model.api.*; 031import org.hl7.fhir.r4.hapi.fluentpath.FhirPathR4; 032import org.hl7.fhir.r4.hapi.rest.server.R4BundleFactory; 033import org.hl7.fhir.r4.model.*; 034 035import java.io.InputStream; 036import java.util.Date; 037import java.util.List; 038 039public class FhirR4 implements IFhirVersion { 040 041 private String myId; 042 043 @Override 044 public IFhirPath createFhirPathExecutor(FhirContext theFhirContext) { 045 return new FhirPathR4(theFhirContext); 046 } 047 048 @Override 049 public IBaseResource generateProfile(RuntimeResourceDefinition theRuntimeResourceDefinition, String theServerBase) { 050 StructureDefinition retVal = new StructureDefinition(); 051 052 RuntimeResourceDefinition def = theRuntimeResourceDefinition; 053 054 myId = def.getId(); 055 if (StringUtils.isBlank(myId)) { 056 myId = theRuntimeResourceDefinition.getName().toLowerCase(); 057 } 058 059 retVal.setId(new IdDt(myId)); 060 return retVal; 061 } 062 063 @SuppressWarnings("rawtypes") 064 @Override 065 public Class<List> getContainedType() { 066 return List.class; 067 } 068 069 @Override 070 public InputStream getFhirVersionPropertiesFile() { 071 String path = "org/hl7/fhir/r4/hapi/model/fhirversion.properties"; 072 InputStream str = FhirR4.class.getResourceAsStream("/" + path); 073 if (str == null) { 074 str = FhirR4.class.getResourceAsStream(path); 075 } 076 if (str == null) { 077 throw new ConfigurationException(Msg.code(257) + "Can not find model property file on classpath: " + path); 078 } 079 return str; 080 } 081 082 @Override 083 public IPrimitiveType<Date> getLastUpdated(IBaseResource theResource) { 084 return ((Resource) theResource).getMeta().getLastUpdatedElement(); 085 } 086 087 @Override 088 public String getPathToSchemaDefinitions() { 089 return "/org/hl7/fhir/r4/model/schema"; 090 } 091 092 @Override 093 public Class<? extends IBaseReference> getResourceReferenceType() { 094 return Reference.class; 095 } 096 097 @Override 098 public Object getServerVersion() { 099 return ReflectionUtil.newInstanceOfFhirServerType("org.hl7.fhir.r4.hapi.ctx.FhirServerR4"); 100 } 101 102 @Override 103 public FhirVersionEnum getVersion() { 104 return FhirVersionEnum.R4; 105 } 106 107 @Override 108 public IVersionSpecificBundleFactory newBundleFactory(FhirContext theContext) { 109 return new R4BundleFactory(theContext); 110 } 111 112 @Override 113 public IBaseCoding newCodingDt() { 114 return new Coding(); 115 } 116 117 @Override 118 public IIdType newIdType() { 119 return new IdType(); 120 } 121}