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 ConformanceExpectation {
037
038  /**
039   * Support for the specified capability is required to be considered conformant.
040   */
041  SHALL,
042  /**
043   * Support for the specified capability is strongly encouraged, and failure to
044   * support it should only occur after careful consideration.
045   */
046  SHOULD,
047  /**
048   * Support for the specified capability is not necessary to be considered
049   * conformant, and the requirement should be considered strictly optional.
050   */
051  MAY,
052  /**
053   * Support for the specified capability is strongly discouraged and should occur
054   * only after careful consideration.
055   */
056  SHOULDNOT,
057  /**
058   * added to help the parsers
059   */
060  NULL;
061
062  public static ConformanceExpectation fromCode(String codeString) throws FHIRException {
063    if (codeString == null || "".equals(codeString))
064      return null;
065    if ("SHALL".equals(codeString))
066      return SHALL;
067    if ("SHOULD".equals(codeString))
068      return SHOULD;
069    if ("MAY".equals(codeString))
070      return MAY;
071    if ("SHOULD-NOT".equals(codeString))
072      return SHOULDNOT;
073    throw new FHIRException("Unknown ConformanceExpectation code '" + codeString + "'");
074  }
075
076  public String toCode() {
077    switch (this) {
078    case SHALL:
079      return "SHALL";
080    case SHOULD:
081      return "SHOULD";
082    case MAY:
083      return "MAY";
084    case SHOULDNOT:
085      return "SHOULD-NOT";
086    case NULL:
087      return null;
088    default:
089      return "?";
090    }
091  }
092
093  public String getSystem() {
094    return "http://terminology.hl7.org/CodeSystem/conformance-expectation";
095  }
096
097  public String getDefinition() {
098    switch (this) {
099    case SHALL:
100      return "Support for the specified capability is required to be considered conformant.";
101    case SHOULD:
102      return "Support for the specified capability is strongly encouraged, and failure to support it should only occur after careful consideration.";
103    case MAY:
104      return "Support for the specified capability is not necessary to be considered conformant, and the requirement should be considered strictly optional.";
105    case SHOULDNOT:
106      return "Support for the specified capability is strongly discouraged and should occur only after careful consideration.";
107    case NULL:
108      return null;
109    default:
110      return "?";
111    }
112  }
113
114  public String getDisplay() {
115    switch (this) {
116    case SHALL:
117      return "SHALL";
118    case SHOULD:
119      return "SHOULD";
120    case MAY:
121      return "MAY";
122    case SHOULDNOT:
123      return "SHOULD-NOT";
124    case NULL:
125      return null;
126    default:
127      return "?";
128    }
129  }
130
131}