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 
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029  
030*/
031
032// Generated on Thu, Sep 13, 2018 09:04-0400 for FHIR v3.5.0
033
034
035import org.hl7.fhir.exceptions.FHIRException;
036
037public enum ResearchStudyObjectiveType {
038
039        /**
040         * The main question to be answered, and the one that drives any statistical planning for the study—e.g., calculation of the sample size to provide the appropriate power for statistical testing.
041         */
042        PRIMARY, 
043        /**
044         * Question to be answered in the study that is of lesser importance than the primary objective.
045         */
046        SECONDARY, 
047        /**
048         * Exploratory questions to be answered in the study.
049         */
050        EXPLORATORY, 
051        /**
052         * added to help the parsers
053         */
054        NULL;
055        public static ResearchStudyObjectiveType fromCode(String codeString) throws FHIRException {
056            if (codeString == null || "".equals(codeString))
057                return null;
058        if ("primary".equals(codeString))
059          return PRIMARY;
060        if ("secondary".equals(codeString))
061          return SECONDARY;
062        if ("exploratory".equals(codeString))
063          return EXPLORATORY;
064        throw new FHIRException("Unknown ResearchStudyObjectiveType code '"+codeString+"'");
065        }
066        public String toCode() {
067          switch (this) {
068            case PRIMARY: return "primary";
069            case SECONDARY: return "secondary";
070            case EXPLORATORY: return "exploratory";
071            default: return "?";
072          }
073        }
074        public String getSystem() {
075          return "http://terminology.hl7.org/CodeSystem/research-study-objective-type";
076        }
077        public String getDefinition() {
078          switch (this) {
079            case PRIMARY: return "The main question to be answered, and the one that drives any statistical planning for the study—e.g., calculation of the sample size to provide the appropriate power for statistical testing.";
080            case SECONDARY: return "Question to be answered in the study that is of lesser importance than the primary objective.";
081            case EXPLORATORY: return "Exploratory questions to be answered in the study.";
082            default: return "?";
083          }
084        }
085        public String getDisplay() {
086          switch (this) {
087            case PRIMARY: return "Primary";
088            case SECONDARY: return "Secondary";
089            case EXPLORATORY: return "Exploratory";
090            default: return "?";
091          }
092    }
093
094
095}
096