001package org.hl7.fhir.r5.model;
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
033
034import java.net.URI;
035
036import org.hl7.fhir.r5.utils.ToolingExtensions;
037
038import ca.uhn.fhir.model.api.annotation.DatatypeDef;
039
040/**
041 * Primitive type "canonical" in FHIR: an OID represented as urn:oid:0.1.2.3.4...
042 */
043@DatatypeDef(name="canonical", profileOf=UriType.class)
044public class CanonicalType extends UriType {
045
046        private static final long serialVersionUID = 4L;
047
048        /**
049         * Constructor
050         */
051        public CanonicalType() {
052                super();
053        }
054
055        /**
056         * Constructor
057         */
058        public CanonicalType(String theValue) {
059                super(theValue);
060        }
061
062        /**
063         * Constructor
064         */
065        public CanonicalType(URI theValue) {
066                super(theValue);
067        }
068
069        /**
070         * Constructor
071         */
072        @Override
073        public CanonicalType copy() {
074                CanonicalType ret = new CanonicalType(getValue());
075    copyValues(ret);
076    return ret;
077        }
078
079        public String fhirType() {
080                return "canonical";             
081        }
082
083  public String baseUrl() {
084    var s = primitiveValue();
085    return s == null || !s.contains("|") ? s : s.substring(0, s.indexOf("|"));
086  }
087
088  public String version() {
089    var s = primitiveValue();
090    return s == null || !s.contains("|") ? null : s.substring(s.indexOf("|")+1);
091  }
092
093  public String getCanonical() {
094    if (hasPrimitiveValue()) {
095      return primitiveValue();
096    }
097    if (hasExtension(ToolingExtensions.EXT_ALTERNATE_CANONICAL)) {
098      return getExtensionString(ToolingExtensions.EXT_ALTERNATE_CANONICAL);
099    }
100    return null;
101  }
102
103  public boolean hasVersion() {
104    return getValue() != null && getValue().contains("|");
105  }
106
107  public void addVersion(String version) {
108    if (version != null) {
109      setValue(getValue()+"|"+version);
110    }
111  }
112        
113}