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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027  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
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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 V3SetOperator {
037
038  /**
039   * Operations that can be used to associate concepts in a terminology.
040   */
041  _VALUESETOPERATOR,
042  /**
043   * Form the set-difference with this value, i.e., exclude this element or set
044   * from the resulting set.
045   */
046  E,
047  /**
048   * Form the union with this value, i.e., include this element or set in the
049   * resulting set.
050   */
051  I,
052  /**
053   * Form the intersection with the value.
054   */
055  A,
056  /**
057   * Form the convex hull with the value. The convex hull is defined over ordered
058   * domains and is the smallest contiguous superset (interval) that of all the
059   * operand sets.
060   */
061  H,
062  /**
063   * Form the periodic hull with the value. The periodic hull is defined over
064   * ordered domains and is the periodic set that contains all contiguous
065   * supersets of pairs of intervals generated by the operand periodic intervals.
066   */
067  P,
068  /**
069   * added to help the parsers
070   */
071  NULL;
072
073  public static V3SetOperator fromCode(String codeString) throws FHIRException {
074    if (codeString == null || "".equals(codeString))
075      return null;
076    if ("_ValueSetOperator".equals(codeString))
077      return _VALUESETOPERATOR;
078    if ("E".equals(codeString))
079      return E;
080    if ("I".equals(codeString))
081      return I;
082    if ("A".equals(codeString))
083      return A;
084    if ("H".equals(codeString))
085      return H;
086    if ("P".equals(codeString))
087      return P;
088    throw new FHIRException("Unknown V3SetOperator code '" + codeString + "'");
089  }
090
091  public String toCode() {
092    switch (this) {
093    case _VALUESETOPERATOR:
094      return "_ValueSetOperator";
095    case E:
096      return "E";
097    case I:
098      return "I";
099    case A:
100      return "A";
101    case H:
102      return "H";
103    case P:
104      return "P";
105    case NULL:
106      return null;
107    default:
108      return "?";
109    }
110  }
111
112  public String getSystem() {
113    return "http://terminology.hl7.org/CodeSystem/v3-SetOperator";
114  }
115
116  public String getDefinition() {
117    switch (this) {
118    case _VALUESETOPERATOR:
119      return "Operations that can be used to associate concepts in a terminology.";
120    case E:
121      return "Form the set-difference with this value, i.e., exclude this element or set from the resulting set.";
122    case I:
123      return "Form the union with this value, i.e., include this element or set in the resulting set.";
124    case A:
125      return "Form the intersection with the value.";
126    case H:
127      return "Form the convex hull with the value. The convex hull is defined over ordered domains and is the smallest contiguous superset (interval) that of all the operand sets.";
128    case P:
129      return "Form the periodic hull with the value. The periodic hull is defined over ordered domains and is the periodic set that contains all contiguous supersets of pairs of intervals generated by the operand periodic intervals.";
130    case NULL:
131      return null;
132    default:
133      return "?";
134    }
135  }
136
137  public String getDisplay() {
138    switch (this) {
139    case _VALUESETOPERATOR:
140      return "ValueSetOperator";
141    case E:
142      return "exclude";
143    case I:
144      return "include";
145    case A:
146      return "intersect";
147    case H:
148      return "convex hull";
149    case P:
150      return "periodic hull";
151    case NULL:
152      return null;
153    default:
154      return "?";
155    }
156  }
157
158}