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, 
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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 ReactionEventCertainty {
037
038  /**
039   * There is a low level of clinical certainty that the reaction was caused by
040   * the identified substance.
041   */
042  UNLIKELY,
043  /**
044   * There is a high level of clinical certainty that the reaction was caused by
045   * the identified substance.
046   */
047  LIKELY,
048  /**
049   * There is a very high level of clinical certainty that the reaction was due to
050   * the identified substance, which may include clinical evidence by testing or
051   * rechallenge.
052   */
053  CONFIRMED,
054  /**
055   * The clinical certainty that the reaction was caused by the identified
056   * substance is unknown. It is an explicit assertion that certainty is not
057   * known.
058   */
059  UNKNOWN,
060  /**
061   * added to help the parsers
062   */
063  NULL;
064
065  public static ReactionEventCertainty fromCode(String codeString) throws FHIRException {
066    if (codeString == null || "".equals(codeString))
067      return null;
068    if ("unlikely".equals(codeString))
069      return UNLIKELY;
070    if ("likely".equals(codeString))
071      return LIKELY;
072    if ("confirmed".equals(codeString))
073      return CONFIRMED;
074    if ("unknown".equals(codeString))
075      return UNKNOWN;
076    throw new FHIRException("Unknown ReactionEventCertainty code '" + codeString + "'");
077  }
078
079  public String toCode() {
080    switch (this) {
081    case UNLIKELY:
082      return "unlikely";
083    case LIKELY:
084      return "likely";
085    case CONFIRMED:
086      return "confirmed";
087    case UNKNOWN:
088      return "unknown";
089    case NULL:
090      return null;
091    default:
092      return "?";
093    }
094  }
095
096  public String getSystem() {
097    return "http://terminology.hl7.org/CodeSystem/reaction-event-certainty";
098  }
099
100  public String getDefinition() {
101    switch (this) {
102    case UNLIKELY:
103      return "There is a low level of clinical certainty that the reaction was caused by the identified substance.";
104    case LIKELY:
105      return "There is a high level of clinical certainty that the reaction was caused by the identified substance.";
106    case CONFIRMED:
107      return "There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge.";
108    case UNKNOWN:
109      return "The clinical certainty that the reaction was caused by the identified substance is unknown.  It is an explicit assertion that certainty is not known.";
110    case NULL:
111      return null;
112    default:
113      return "?";
114    }
115  }
116
117  public String getDisplay() {
118    switch (this) {
119    case UNLIKELY:
120      return "Unlikely";
121    case LIKELY:
122      return "Likely";
123    case CONFIRMED:
124      return "Confirmed";
125    case UNKNOWN:
126      return "Unknown";
127    case NULL:
128      return null;
129    default:
130      return "?";
131    }
132  }
133
134}