001package org.hl7.fhir.r4.model.codesystems;
002
003/*-
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012 * 
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014 * 
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016 * distributed under the License is distributed on an "AS IS" BASIS,
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021 */
022
023
024/*
025  Copyright (c) 2011+, HL7, Inc.
026  All rights reserved.
027  
028  Redistribution and use in source and binary forms, with or without modification, 
029  are permitted provided that the following conditions are met:
030  
031   * Redistributions of source code must retain the above copyright notice, this 
032     list of conditions and the following disclaimer.
033   * Redistributions in binary form must reproduce the above copyright notice, 
034     this list of conditions and the following disclaimer in the documentation 
035     and/or other materials provided with the distribution.
036   * Neither the name of HL7 nor the names of its contributors may be used to 
037     endorse or promote products derived from this software without specific 
038     prior written permission.
039  
040  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
041  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
042  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
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044  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
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051*/
052
053// Generated on Wed, Jan 30, 2019 16:19-0500 for FHIR v4.0.0
054
055
056import org.hl7.fhir.exceptions.FHIRException;
057
058public enum V3SetOperator {
059
060        /**
061         * Operations that can be used to associate concepts in a terminology.
062         */
063        _VALUESETOPERATOR, 
064        /**
065         * Form the set-difference with this value, i.e., exclude this element or set from the resulting set.
066         */
067        E, 
068        /**
069         * Form the union with this value, i.e., include this element or set in the resulting set.
070         */
071        I, 
072        /**
073         * Form the intersection with the value.
074         */
075        A, 
076        /**
077         * 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.
078         */
079        H, 
080        /**
081         * 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.
082         */
083        P, 
084        /**
085         * added to help the parsers
086         */
087        NULL;
088        public static V3SetOperator fromCode(String codeString) throws FHIRException {
089            if (codeString == null || "".equals(codeString))
090                return null;
091        if ("_ValueSetOperator".equals(codeString))
092          return _VALUESETOPERATOR;
093        if ("E".equals(codeString))
094          return E;
095        if ("I".equals(codeString))
096          return I;
097        if ("A".equals(codeString))
098          return A;
099        if ("H".equals(codeString))
100          return H;
101        if ("P".equals(codeString))
102          return P;
103        throw new FHIRException("Unknown V3SetOperator code '"+codeString+"'");
104        }
105        public String toCode() {
106          switch (this) {
107            case _VALUESETOPERATOR: return "_ValueSetOperator";
108            case E: return "E";
109            case I: return "I";
110            case A: return "A";
111            case H: return "H";
112            case P: return "P";
113            default: return "?";
114          }
115        }
116        public String getSystem() {
117          return "http://terminology.hl7.org/CodeSystem/v3-SetOperator";
118        }
119        public String getDefinition() {
120          switch (this) {
121            case _VALUESETOPERATOR: return "Operations that can be used to associate concepts in a terminology.";
122            case E: return "Form the set-difference with this value, i.e., exclude this element or set from the resulting set.";
123            case I: return "Form the union with this value, i.e., include this element or set in the resulting set.";
124            case A: return "Form the intersection with the value.";
125            case H: 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.";
126            case P: 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.";
127            default: return "?";
128          }
129        }
130        public String getDisplay() {
131          switch (this) {
132            case _VALUESETOPERATOR: return "ValueSetOperator";
133            case E: return "exclude";
134            case I: return "include";
135            case A: return "intersect";
136            case H: return "convex hull";
137            case P: return "periodic hull";
138            default: return "?";
139          }
140    }
141
142
143}
144