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 V3IntegrityCheckAlgorithm {
037
038  /**
039   * This algorithm is defined in FIPS PUB 180-1: Secure Hash Standard. As of
040   * April 17, 1995.
041   */
042  SHA1,
043  /**
044   * This algorithm is defined in FIPS PUB 180-2: Secure Hash Standard.
045   */
046  SHA256,
047  /**
048   * added to help the parsers
049   */
050  NULL;
051
052  public static V3IntegrityCheckAlgorithm fromCode(String codeString) throws FHIRException {
053    if (codeString == null || "".equals(codeString))
054      return null;
055    if ("SHA-1".equals(codeString))
056      return SHA1;
057    if ("SHA-256".equals(codeString))
058      return SHA256;
059    throw new FHIRException("Unknown V3IntegrityCheckAlgorithm code '" + codeString + "'");
060  }
061
062  public String toCode() {
063    switch (this) {
064    case SHA1:
065      return "SHA-1";
066    case SHA256:
067      return "SHA-256";
068    case NULL:
069      return null;
070    default:
071      return "?";
072    }
073  }
074
075  public String getSystem() {
076    return "http://terminology.hl7.org/CodeSystem/v3-IntegrityCheckAlgorithm";
077  }
078
079  public String getDefinition() {
080    switch (this) {
081    case SHA1:
082      return "This algorithm is defined in FIPS PUB 180-1: Secure Hash Standard.  As of April 17, 1995.";
083    case SHA256:
084      return "This algorithm is defined in FIPS PUB 180-2: Secure Hash Standard.";
085    case NULL:
086      return null;
087    default:
088      return "?";
089    }
090  }
091
092  public String getDisplay() {
093    switch (this) {
094    case SHA1:
095      return "secure hash algorithm - 1";
096    case SHA256:
097      return "secure hash algorithm - 256";
098    case NULL:
099      return null;
100    default:
101      return "?";
102    }
103  }
104
105}