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 
028  POSSIBILITY OF SUCH DAMAGE.
029  
030*/
031
032// Generated on Sun, May 6, 2018 17:51-0400 for FHIR v3.4.0
033
034
035import org.hl7.fhir.exceptions.FHIRException;
036
037public enum ReferenceHandlingPolicy {
038
039        /**
040         * The server supports and populates Literal references where they are known (this code does not guarantee that all references are literal; see 'enforced')
041         */
042        LITERAL, 
043        /**
044         * The server allows logical references
045         */
046        LOGICAL, 
047        /**
048         * The server will attempt to resolve logical references to literal references (if resolution fails, the server may still accept resources; see logical)
049         */
050        RESOLVES, 
051        /**
052         * The server enforces that references have integrity - e.g. it ensures that references can always be resolved. This is typically the case for clinical record systems, but often not the case for middleware/proxy systems
053         */
054        ENFORCED, 
055        /**
056         * The server does not support references that point to other servers
057         */
058        LOCAL, 
059        /**
060         * added to help the parsers
061         */
062        NULL;
063        public static ReferenceHandlingPolicy fromCode(String codeString) throws FHIRException {
064            if (codeString == null || "".equals(codeString))
065                return null;
066        if ("literal".equals(codeString))
067          return LITERAL;
068        if ("logical".equals(codeString))
069          return LOGICAL;
070        if ("resolves".equals(codeString))
071          return RESOLVES;
072        if ("enforced".equals(codeString))
073          return ENFORCED;
074        if ("local".equals(codeString))
075          return LOCAL;
076        throw new FHIRException("Unknown ReferenceHandlingPolicy code '"+codeString+"'");
077        }
078        public String toCode() {
079          switch (this) {
080            case LITERAL: return "literal";
081            case LOGICAL: return "logical";
082            case RESOLVES: return "resolves";
083            case ENFORCED: return "enforced";
084            case LOCAL: return "local";
085            default: return "?";
086          }
087        }
088        public String getSystem() {
089          return "http://hl7.org/fhir/reference-handling-policy";
090        }
091        public String getDefinition() {
092          switch (this) {
093            case LITERAL: return "The server supports and populates Literal references where they are known (this code does not guarantee that all references are literal; see 'enforced')";
094            case LOGICAL: return "The server allows logical references";
095            case RESOLVES: return "The server will attempt to resolve logical references to literal references (if resolution fails, the server may still accept resources; see logical)";
096            case ENFORCED: return "The server enforces that references have integrity - e.g. it ensures that references can always be resolved. This is typically the case for clinical record systems, but often not the case for middleware/proxy systems";
097            case LOCAL: return "The server does not support references that point to other servers";
098            default: return "?";
099          }
100        }
101        public String getDisplay() {
102          switch (this) {
103            case LITERAL: return "Literal References";
104            case LOGICAL: return "Logical References";
105            case RESOLVES: return "Resolves References";
106            case ENFORCED: return "Reference Integrity Enforced";
107            case LOCAL: return "Local References Only";
108            default: return "?";
109          }
110    }
111
112
113}
114