001/*
002Copyright (c) 2011+, HL7, Inc
003All rights reserved.
004
005Redistribution and use in source and binary forms, with or without modification, 
006are permitted provided that the following conditions are met:
007
008 * Redistributions of source code must retain the above copyright notice, this 
009   list of conditions and the following disclaimer.
010 * Redistributions in binary form must reproduce the above copyright notice, 
011   this list of conditions and the following disclaimer in the documentation 
012   and/or other materials provided with the distribution.
013 * Neither the name of HL7 nor the names of its contributors may be used to 
014   endorse or promote products derived from this software without specific 
015   prior written permission.
016
017THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
018ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
019WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
020IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
021INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
022NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
023PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
024WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
025ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
026POSSIBILITY OF SUCH DAMAGE.
027
028 */
029/**
030 * 
031 */
032package org.hl7.fhir.r4.model;
033
034/*-
035 * #%L
036 * org.hl7.fhir.r4
037 * %%
038 * Copyright (C) 2014 - 2019 Health Level 7
039 * %%
040 * Licensed under the Apache License, Version 2.0 (the "License");
041 * you may not use this file except in compliance with the License.
042 * You may obtain a copy of the License at
043 * 
044 *      http://www.apache.org/licenses/LICENSE-2.0
045 * 
046 * Unless required by applicable law or agreed to in writing, software
047 * distributed under the License is distributed on an "AS IS" BASIS,
048 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
049 * See the License for the specific language governing permissions and
050 * limitations under the License.
051 * #L%
052 */
053
054
055import org.hl7.fhir.instance.model.api.IBaseIntegerDatatype;
056
057import ca.uhn.fhir.model.api.annotation.DatatypeDef;
058
059/**
060 * Primitive type "integer" in FHIR: A signed 32-bit integer
061 */
062@DatatypeDef(name = "integer")
063public class IntegerType extends PrimitiveType<Integer> implements IBaseIntegerDatatype {
064
065        private static final long serialVersionUID = 3L;
066
067        /**
068         * Constructor
069         */
070        public IntegerType() {
071                // nothing
072        }
073
074        /**
075         * Constructor
076         */
077        public IntegerType(int theInteger) {
078                setValue(theInteger);
079        }
080
081        /**
082         * Constructor
083         * 
084         * @param theIntegerAsString
085         *            A string representation of an integer
086         * @throws IllegalArgumentException
087         *             If the string is not a valid integer representation
088         */
089        public IntegerType(String theIntegerAsString) {
090                setValueAsString(theIntegerAsString);
091        }
092
093        /**
094         * Constructor
095         * 
096         * @param theValue The value
097         * @throws IllegalArgumentException If the value is too large to fit in a signed integer
098         */
099        public IntegerType(Long theValue) {
100            if (theValue < java.lang.Integer.MIN_VALUE || theValue > java.lang.Integer.MAX_VALUE) {
101                throw new IllegalArgumentException
102                    (theValue + " cannot be cast to int without changing its value.");
103            }
104            if(theValue!=null) {
105                setValue((int)theValue.longValue());
106            }
107        }
108
109        @Override
110        protected Integer parse(String theValue) {
111                try {
112                        return Integer.parseInt(theValue);
113                } catch (NumberFormatException e) {
114                        throw new IllegalArgumentException(e);
115                }
116        }
117
118        @Override
119        protected String encode(Integer theValue) {
120                return Integer.toString(theValue);
121        }
122
123        @Override
124        public IntegerType copy() {
125                IntegerType ret = new IntegerType(getValue());
126    copyValues(ret);
127    return ret;
128        }
129
130        public String fhirType() {
131                return "integer";               
132        }
133}