001package org.hl7.fhir.dstu2.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 032import ca.uhn.fhir.model.api.annotation.DatatypeDef; 033import org.hl7.fhir.instance.model.api.IBaseBooleanDatatype; 034 035/** 036 * Primitive type "boolean" in FHIR "true" or "false" 037 */ 038@DatatypeDef(name = "boolean") 039public class BooleanType extends PrimitiveType<Boolean> implements IBaseBooleanDatatype { 040 041 private static final long serialVersionUID = 3L; 042 043 public BooleanType() { 044 super(); 045 } 046 047 public BooleanType(boolean theBoolean) { 048 super(); 049 setValue(theBoolean); 050 } 051 052 public BooleanType(Boolean theBoolean) { 053 super(); 054 setValue(theBoolean); 055 } 056 057 public BooleanType(String value) { 058 super(); 059 setValueAsString(value); 060 } 061 062 protected Boolean parse(String theValue) { 063 String value = theValue.trim(); 064 if ("true".equals(value)) { 065 return Boolean.TRUE; 066 } else if ("false".equals(value)) { 067 return Boolean.FALSE; 068 } else { 069 throw new IllegalArgumentException("Invalid boolean string: '" + theValue + "'"); 070 } 071 } 072 073 protected String encode(Boolean theValue) { 074 if (Boolean.TRUE.equals(theValue)) { 075 return "true"; 076 } else { 077 return "false"; 078 } 079 } 080 081 public BooleanType copy() { 082 return new BooleanType(getValue()); 083 } 084 085 public String fhirType() { 086 return "boolean"; 087 } 088 089 public boolean booleanValue() { 090 return getValue().booleanValue(); 091 } 092}