001package org.hl7.fhir.r4.model.codesystems; 002 003/* 004 Copyright (c) 2011+, HL7, Inc. 005 All rights reserved. 006 007 Redistribution and use in source and binary forms, with or without modification, 008 are permitted provided that the following conditions are met: 009 010 * Redistributions of source code must retain the above copyright notice, this 011 list of conditions and the following disclaimer. 012 * Redistributions in binary form must reproduce the above copyright notice, 013 this list of conditions and the following disclaimer in the documentation 014 and/or other materials provided with the distribution. 015 * Neither the name of HL7 nor the names of its contributors may be used to 016 endorse or promote products derived from this software without specific 017 prior written permission. 018 019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 020 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 021 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 022 IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 023 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 024 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 025 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 026 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 027 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 028 POSSIBILITY OF SUCH DAMAGE. 029 030*/ 031 032// Generated on Wed, Jan 30, 2019 16:19-0500 for FHIR v4.0.0 033 034import org.hl7.fhir.exceptions.FHIRException; 035 036public enum StudyType { 037 038 /** 039 * randomized controlled trial. 040 */ 041 RCT, 042 /** 043 * controlled (but not randomized) trial. 044 */ 045 CCT, 046 /** 047 * observational study comparing cohorts. 048 */ 049 COHORT, 050 /** 051 * case-control study. 052 */ 053 CASECONTROL, 054 /** 055 * uncontrolled cohort or case series. 056 */ 057 SERIES, 058 /** 059 * a single case report. 060 */ 061 CASEREPORT, 062 /** 063 * a combination of 1 or more types of studies. 064 */ 065 MIXED, 066 /** 067 * added to help the parsers 068 */ 069 NULL; 070 071 public static StudyType fromCode(String codeString) throws FHIRException { 072 if (codeString == null || "".equals(codeString)) 073 return null; 074 if ("RCT".equals(codeString)) 075 return RCT; 076 if ("CCT".equals(codeString)) 077 return CCT; 078 if ("cohort".equals(codeString)) 079 return COHORT; 080 if ("case-control".equals(codeString)) 081 return CASECONTROL; 082 if ("series".equals(codeString)) 083 return SERIES; 084 if ("case-report".equals(codeString)) 085 return CASEREPORT; 086 if ("mixed".equals(codeString)) 087 return MIXED; 088 throw new FHIRException("Unknown StudyType code '" + codeString + "'"); 089 } 090 091 public String toCode() { 092 switch (this) { 093 case RCT: 094 return "RCT"; 095 case CCT: 096 return "CCT"; 097 case COHORT: 098 return "cohort"; 099 case CASECONTROL: 100 return "case-control"; 101 case SERIES: 102 return "series"; 103 case CASEREPORT: 104 return "case-report"; 105 case MIXED: 106 return "mixed"; 107 case NULL: 108 return null; 109 default: 110 return "?"; 111 } 112 } 113 114 public String getSystem() { 115 return "http://terminology.hl7.org/CodeSystem/study-type"; 116 } 117 118 public String getDefinition() { 119 switch (this) { 120 case RCT: 121 return "randomized controlled trial."; 122 case CCT: 123 return "controlled (but not randomized) trial."; 124 case COHORT: 125 return "observational study comparing cohorts."; 126 case CASECONTROL: 127 return "case-control study."; 128 case SERIES: 129 return "uncontrolled cohort or case series."; 130 case CASEREPORT: 131 return "a single case report."; 132 case MIXED: 133 return "a combination of 1 or more types of studies."; 134 case NULL: 135 return null; 136 default: 137 return "?"; 138 } 139 } 140 141 public String getDisplay() { 142 switch (this) { 143 case RCT: 144 return "randomized trial"; 145 case CCT: 146 return "controlled trial (non-randomized)"; 147 case COHORT: 148 return "comparative cohort study"; 149 case CASECONTROL: 150 return "case-control study"; 151 case SERIES: 152 return "uncontrolled cohort or case series"; 153 case CASEREPORT: 154 return "case report"; 155 case MIXED: 156 return "mixed methods"; 157 case NULL: 158 return null; 159 default: 160 return "?"; 161 } 162 } 163 164}