001package org.hl7.fhir.r5.model;
002
003import org.hl7.fhir.utilities.Utilities;
004
005import ca.uhn.fhir.model.api.TemporalPrecisionEnum;
006
007/*
008  Copyright (c) 2011+, HL7, Inc.
009  All rights reserved.
010  
011  Redistribution and use in source and binary forms, with or without modification, 
012  are permitted provided that the following conditions are met:
013    
014   * Redistributions of source code must retain the above copyright notice, this 
015     list of conditions and the following disclaimer.
016   * Redistributions in binary form must reproduce the above copyright notice, 
017     this list of conditions and the following disclaimer in the documentation 
018     and/or other materials provided with the distribution.
019   * Neither the name of HL7 nor the names of its contributors may be used to 
020     endorse or promote products derived from this software without specific 
021     prior written permission.
022  
023  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
024  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
025  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
026  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
027  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
028  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
029  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
030  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
031  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
032  POSSIBILITY OF SUCH DAMAGE.
033  
034 */
035
036
037
038import ca.uhn.fhir.model.api.annotation.DatatypeDef;
039
040/**
041 * Represents a Time datatype, per the FHIR specification. A time is a specification of hours and minutes (and optionally milliseconds), with NO date and NO timezone information attached. It is
042 * expressed as a string in the form <code>HH:mm:ss[.SSSS]</code>
043 */
044@DatatypeDef(name="time")
045public class TimeType extends PrimitiveType<String> {
046
047        private static final long serialVersionUID = 3L;
048
049        /**
050         * Constructor
051         */
052        public TimeType() {
053                // nothing
054        }
055        
056        /**
057         * Constructor
058         */
059        public TimeType(String theValue) {
060                setValue(theValue);
061        }
062
063        @Override
064        protected String parse(String theValue) {
065                return theValue;
066        }
067
068        @Override
069        protected String encode(String theValue) {
070                return theValue;
071        }
072
073        @Override
074        public TimeType copy() {
075                TimeType ret = new TimeType(getValue());
076    copyValues(ret);
077    return ret;
078        }
079
080        public String fhirType() {
081                return "time";
082        }
083
084  public int getHour() {
085    String v = getValue();
086    if (v.length() < 2) {
087      return 0;
088    }
089    v = v.substring(0, 2);
090    if (!Utilities.isInteger(v)) {
091      return 0;
092    }
093    return Integer.parseInt(v);
094  }
095
096  public int getMinute() {
097    String v = getValue();
098    if (v.length() < 5) {
099      return 0;
100    }
101    v = v.substring(3, 5);
102    if (!Utilities.isInteger(v)) {
103      return 0;
104    }
105    return Integer.parseInt(v);
106  }
107
108  public float getSecond() {
109    String v = getValue();
110    if (v.length() < 8) {
111      return 0;
112    }
113    v = v.substring(6);
114    if (!Utilities.isDecimal(v, false, true)) {
115      return 0;
116    }
117    return Float.parseFloat(v);
118  }
119
120  public TemporalPrecisionEnum getPrecision() {
121    String v = getValue();
122//    if (v.length() == 2) {
123//      return TemporalPrecisionEnum.HOUR;
124//    }
125    if (v.length() == 5) {
126      return TemporalPrecisionEnum.MINUTE;
127    }
128    if (v.length() == 8) {
129      return TemporalPrecisionEnum.SECOND;
130    }
131    if (v.length() > 9) {
132      return TemporalPrecisionEnum.MILLI;
133    }
134   
135    return null;
136  }
137
138  public void setPrecision(TemporalPrecisionEnum temp) {
139    if (temp == TemporalPrecisionEnum.MINUTE) {
140      setValue(getValue().substring(0, 5));
141    }
142    if (temp == TemporalPrecisionEnum.SECOND) {
143      setValue(getValue().substring(0, 8));
144    }
145  }
146
147  @Override
148  public String fpValue() {
149    return "@T"+primitiveValue();
150  }
151
152}