001package org.hl7.fhir.r4.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 static org.apache.commons.lang3.StringUtils.defaultString;
035
036import org.hl7.fhir.utilities.Utilities;
037
038import ca.uhn.fhir.model.api.annotation.DatatypeDef;
039
040/**
041 * Primitive type "code" in FHIR, when not bound to an enumerated list of codes
042 */
043@DatatypeDef(name="code", profileOf=StringType.class)
044public class CodeType extends StringType implements Comparable<CodeType>, ICoding  {
045
046        private static final long serialVersionUID = 3L;
047
048        public CodeType() {
049                super();
050        }
051
052        public CodeType(String theCode) {
053                setValue(theCode);
054        }
055
056  public CodeType(String theCode, Element source) {
057    setValue(theCode);
058    setId(source.getId());
059    getExtension().addAll(source.getExtension());
060  }
061
062
063        public int compareTo(CodeType theCode) {
064                if (theCode == null) {
065                        return 1;
066                }
067                return defaultString(getValue()).compareTo(defaultString(theCode.getValue()));
068        }       
069
070        @Override
071        protected String parse(String theValue) {
072                return theValue.trim();
073        }
074
075        @Override
076        protected String encode(String theValue) {
077                return theValue;
078        }
079
080        @Override
081        public CodeType copy() {
082                CodeType ret = new CodeType(getValue());
083    copyValues(ret);
084    return ret;
085        }
086
087        public String fhirType() {
088                return "code";          
089        }
090
091  private String system;
092  
093  @Override
094  public String getSystem() {
095    return system;
096  }
097
098  @Override
099  public boolean hasSystem() {
100    return system != null;
101  }
102  
103  public CodeType setSystem(String system) {
104    this.system = system;
105    return this;
106  }
107
108  @Override
109  public String getVersion() {
110    return null;
111  }
112
113  @Override
114  public boolean hasVersion() {
115    return false;
116  }
117  
118  @Override
119  public String getDisplay() {
120    return null;
121  }
122
123  @Override
124  public boolean hasDisplay() {
125    return false;
126  }
127
128  @Override
129  public String getCode() {
130    return asStringValue();
131  }
132
133  @Override
134  public boolean hasCode() {
135    return !Utilities.noString(asStringValue());
136  }
137
138  @Override
139  public boolean supportsVersion() {
140    return false;
141  }
142
143  @Override
144  public boolean supportsDisplay() {
145    return false;
146  }
147}