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1   package ca.uhn.fhir.model.primitive;
2   
3   /*
4    * #%L
5    * HAPI FHIR - Core Library
6    * %%
7    * Copyright (C) 2014 - 2018 University Health Network
8    * %%
9    * Licensed under the Apache License, Version 2.0 (the "License");
10   * you may not use this file except in compliance with the License.
11   * You may obtain a copy of the License at
12   * 
13   *      http://www.apache.org/licenses/LICENSE-2.0
14   * 
15   * Unless required by applicable law or agreed to in writing, software
16   * distributed under the License is distributed on an "AS IS" BASIS,
17   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18   * See the License for the specific language governing permissions and
19   * limitations under the License.
20   * #L%
21   */
22  
23  import org.hl7.fhir.instance.model.api.IBaseIntegerDatatype;
24  
25  import ca.uhn.fhir.model.api.BasePrimitive;
26  import ca.uhn.fhir.model.api.annotation.DatatypeDef;
27  import ca.uhn.fhir.model.api.annotation.SimpleSetter;
28  import ca.uhn.fhir.parser.DataFormatException;
29  
30  @DatatypeDef(name = "integer")
31  public class IntegerDt extends BasePrimitive<Integer> implements IBaseIntegerDatatype {
32  
33  	/**
34  	 * Constructor
35  	 */
36  	public IntegerDt() {
37  		super();
38  	}
39  
40  	/**
41  	 * Constructor
42  	 */
43  	@SimpleSetter
44  	public IntegerDt(@SimpleSetter.Parameter(name = "theInteger") int theInteger) {
45  		setValue(theInteger);
46  	}
47  
48  	/**
49  	 * Constructor
50  	 * 
51  	 * @param theIntegerAsString
52  	 *            A string representation of an integer
53  	 * @throws DataFormatException
54  	 *             If the string is not a valid integer representation
55  	 */
56  	public IntegerDt(String theIntegerAsString) {
57  		setValueAsString(theIntegerAsString);
58  	}
59  
60  	@Override
61  	protected Integer parse(String theValue) {
62  		try {
63  			return Integer.parseInt(theValue);
64  		} catch (NumberFormatException e) {
65  			throw new DataFormatException(e);
66  		}
67  	}
68  
69  	@Override
70  	protected String encode(Integer theValue) {
71  		return Integer.toString(theValue);
72  	}
73  
74  }