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 int compareTo(CodeType theCode) {
057                if (theCode == null) {
058                        return 1;
059                }
060                return defaultString(getValue()).compareTo(defaultString(theCode.getValue()));
061        }       
062
063        @Override
064        protected String parse(String theValue) {
065                return theValue.trim();
066        }
067
068        @Override
069        protected String encode(String theValue) {
070                return theValue;
071        }
072
073        @Override
074        public CodeType copy() {
075                CodeType ret = new CodeType(getValue());
076    copyValues(ret);
077    return ret;
078        }
079
080        public String fhirType() {
081                return "code";          
082        }
083
084  private String system;
085  
086  @Override
087  public String getSystem() {
088    return system;
089  }
090
091  @Override
092  public boolean hasSystem() {
093    return system != null;
094  }
095  
096  public CodeType setSystem(String system) {
097    this.system = system;
098    return this;
099  }
100
101  @Override
102  public String getVersion() {
103    return null;
104  }
105
106  @Override
107  public boolean hasVersion() {
108    return false;
109  }
110  
111  @Override
112  public String getDisplay() {
113    return null;
114  }
115
116  @Override
117  public boolean hasDisplay() {
118    return false;
119  }
120
121  @Override
122  public String getCode() {
123    return asStringValue();
124  }
125
126  @Override
127  public boolean hasCode() {
128    return !Utilities.noString(asStringValue());
129  }
130
131  @Override
132  public boolean supportsVersion() {
133    return false;
134  }
135
136  @Override
137  public boolean supportsDisplay() {
138    return false;
139  }
140}