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.dstu2.model;
033
034/*-
035 * #%L
036 * org.hl7.fhir.dstu2
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 ca.uhn.fhir.model.api.annotation.DatatypeDef;
056import org.hl7.fhir.instance.model.api.IBaseBooleanDatatype;
057
058/**
059 * Primitive type "boolean" in FHIR "true" or "false"
060 */
061@DatatypeDef(name="boolean")
062public class BooleanType extends PrimitiveType<Boolean> implements IBaseBooleanDatatype {
063
064        private static final long serialVersionUID = 3L;
065
066        public BooleanType() {
067                super();
068        }
069
070        public BooleanType(boolean theBoolean) {
071                super();
072                setValue(theBoolean);
073        }
074
075        public BooleanType(Boolean theBoolean) {
076                super();
077                setValue(theBoolean);
078        }
079
080        public BooleanType(String value) {
081                super();
082                setValueAsString(value);  
083        }
084
085        protected Boolean parse(String theValue) {
086                String value = theValue.trim();
087                if ("true".equals(value)) {
088                        return Boolean.TRUE;
089                } else if ("false".equals(value)) {
090                        return Boolean.FALSE;
091                } else {
092                        throw new IllegalArgumentException("Invalid boolean string: '" + theValue + "'");
093                }
094        }
095
096        protected String encode(Boolean theValue) {
097                if (Boolean.TRUE.equals(theValue)) {
098                        return "true";
099                } else {
100                        return "false";
101                }
102        }
103        
104        public BooleanType copy() {
105                return new BooleanType(getValue());
106        }
107        public String fhirType() {
108                return "boolean";               
109        }
110
111  public boolean booleanValue() {
112    return getValue().booleanValue();
113  }
114}