001package org.hl7.fhir.r4.model.codesystems;
002
003/*-
004 * #%L
005 * org.hl7.fhir.r4
006 * %%
007 * Copyright (C) 2014 - 2019 Health Level 7
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
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020 * #L%
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. 
043  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
044  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
045  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
046  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
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048  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
049  POSSIBILITY OF SUCH DAMAGE.
050  
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 ReferenceHandlingPolicy {
059
060        /**
061         * The server supports and populates Literal references (i.e. using Reference.reference) where they are known (this code does not guarantee that all references are literal; see 'enforced').
062         */
063        LITERAL, 
064        /**
065         * The server allows logical references (i.e. using Reference.identifier).
066         */
067        LOGICAL, 
068        /**
069         * The server will attempt to resolve logical references to literal references - i.e. converting Reference.identifier to Reference.reference (if resolution fails, the server may still accept resources; see logical).
070         */
071        RESOLVES, 
072        /**
073         * 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.
074         */
075        ENFORCED, 
076        /**
077         * The server does not support references that point to other servers.
078         */
079        LOCAL, 
080        /**
081         * added to help the parsers
082         */
083        NULL;
084        public static ReferenceHandlingPolicy fromCode(String codeString) throws FHIRException {
085            if (codeString == null || "".equals(codeString))
086                return null;
087        if ("literal".equals(codeString))
088          return LITERAL;
089        if ("logical".equals(codeString))
090          return LOGICAL;
091        if ("resolves".equals(codeString))
092          return RESOLVES;
093        if ("enforced".equals(codeString))
094          return ENFORCED;
095        if ("local".equals(codeString))
096          return LOCAL;
097        throw new FHIRException("Unknown ReferenceHandlingPolicy code '"+codeString+"'");
098        }
099        public String toCode() {
100          switch (this) {
101            case LITERAL: return "literal";
102            case LOGICAL: return "logical";
103            case RESOLVES: return "resolves";
104            case ENFORCED: return "enforced";
105            case LOCAL: return "local";
106            default: return "?";
107          }
108        }
109        public String getSystem() {
110          return "http://hl7.org/fhir/reference-handling-policy";
111        }
112        public String getDefinition() {
113          switch (this) {
114            case LITERAL: return "The server supports and populates Literal references (i.e. using Reference.reference) where they are known (this code does not guarantee that all references are literal; see 'enforced').";
115            case LOGICAL: return "The server allows logical references (i.e. using Reference.identifier).";
116            case RESOLVES: return "The server will attempt to resolve logical references to literal references - i.e. converting Reference.identifier to Reference.reference (if resolution fails, the server may still accept resources; see logical).";
117            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.";
118            case LOCAL: return "The server does not support references that point to other servers.";
119            default: return "?";
120          }
121        }
122        public String getDisplay() {
123          switch (this) {
124            case LITERAL: return "Literal References";
125            case LOGICAL: return "Logical References";
126            case RESOLVES: return "Resolves References";
127            case ENFORCED: return "Reference Integrity Enforced";
128            case LOCAL: return "Local References Only";
129            default: return "?";
130          }
131    }
132
133
134}
135