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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 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 ca.uhn.fhir.model.api.BasePrimitive;
24  import ca.uhn.fhir.model.api.annotation.DatatypeDef;
25  import ca.uhn.fhir.model.api.annotation.SimpleSetter;
26  import ca.uhn.fhir.parser.DataFormatException;
27  
28  @DatatypeDef(name = "integer")
29  public class IntegerDt extends BasePrimitive<Integer> {
30  
31  	private Integer myValue;
32  
33  	/**
34  	 * Constructor
35  	 */
36  	public IntegerDt() {
37  		// nothing
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 A string representation of an integer
52  	 * @throws DataFormatException If the string is not a valid integer representation
53  	 */
54  	public IntegerDt(String theIntegerAsString) {
55  		setValueAsString(theIntegerAsString);
56  	}
57  
58  	public IntegerDt(Long theCount) {
59  		// TODO Auto-generated constructor stub
60  	}
61  
62  	@Override
63  	public Integer getValue() {
64  		return myValue;
65  	}
66  
67  	@Override
68  	public void setValue(Integer theValue) {
69  		myValue = theValue;
70  	}
71  
72  	@Override
73  	public void setValueAsString(String theValue) throws DataFormatException {
74  		if (theValue == null) {
75  			myValue = null;
76  		} else {
77  			try {
78  				myValue = Integer.parseInt(theValue);
79  			} catch (NumberFormatException e) {
80  				throw new DataFormatException(e);
81  			}
82  		}
83  	}
84  
85  	@Override
86  	public String getValueAsString() {
87  		if (myValue == null) {
88  			return null;
89  		}
90  		return Integer.toString(myValue);
91  	}
92  
93  }