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 LinkageType {
037
038  /**
039   * The resource represents the "source of truth" (from the perspective of this
040   * Linkage resource) for the underlying event/condition/etc.
041   */
042  SOURCE,
043  /**
044   * The resource represents an alternative view of the underlying
045   * event/condition/etc. The resource may still be actively maintained, even
046   * though it is not considered to be the source of truth.
047   */
048  ALTERNATE,
049  /**
050   * The resource represents an obsolete record of the underlying
051   * event/condition/etc. It is not expected to be actively maintained.
052   */
053  HISTORICAL,
054  /**
055   * added to help the parsers
056   */
057  NULL;
058
059  public static LinkageType fromCode(String codeString) throws FHIRException {
060    if (codeString == null || "".equals(codeString))
061      return null;
062    if ("source".equals(codeString))
063      return SOURCE;
064    if ("alternate".equals(codeString))
065      return ALTERNATE;
066    if ("historical".equals(codeString))
067      return HISTORICAL;
068    throw new FHIRException("Unknown LinkageType code '" + codeString + "'");
069  }
070
071  public String toCode() {
072    switch (this) {
073    case SOURCE:
074      return "source";
075    case ALTERNATE:
076      return "alternate";
077    case HISTORICAL:
078      return "historical";
079    case NULL:
080      return null;
081    default:
082      return "?";
083    }
084  }
085
086  public String getSystem() {
087    return "http://hl7.org/fhir/linkage-type";
088  }
089
090  public String getDefinition() {
091    switch (this) {
092    case SOURCE:
093      return "The resource represents the \"source of truth\" (from the perspective of this Linkage resource) for the underlying event/condition/etc.";
094    case ALTERNATE:
095      return "The resource represents an alternative view of the underlying event/condition/etc.  The resource may still be actively maintained, even though it is not considered to be the source of truth.";
096    case HISTORICAL:
097      return "The resource represents an obsolete record of the underlying event/condition/etc.  It is not expected to be actively maintained.";
098    case NULL:
099      return null;
100    default:
101      return "?";
102    }
103  }
104
105  public String getDisplay() {
106    switch (this) {
107    case SOURCE:
108      return "Source of Truth";
109    case ALTERNATE:
110      return "Alternate Record";
111    case HISTORICAL:
112      return "Historical/Obsolete Record";
113    case NULL:
114      return null;
115    default:
116      return "?";
117    }
118  }
119
120}