1 /**
2 The contents of this file are subject to the Mozilla Public License Version 1.1
3 (the "License"); you may not use this file except in compliance with the License.
4 You may obtain a copy of the License at http://www.mozilla.org/MPL/
5 Software distributed under the License is distributed on an "AS IS" basis,
6 WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
7 specific language governing rights and limitations under the License.
8
9 The Original Code is "GeneratedPrimitive.java". Description:
10 "This Class adds the necessary functionality to a primitive Class"
11
12 The Initial Developer of the Original Code is University Health Network. Copyright (C)
13 2001. All Rights Reserved.
14
15 Contributor(s): James Agnew
16 Paul Brohman
17 Mitch Delachevrotiere
18 Shawn Dyck
19 Cory Metcalf
20
21 Alternatively, the contents of this file may be used under the terms of the
22 GNU General Public License (the ?GPL?), in which case the provisions of the GPL are
23 applicable instead of those above. If you wish to allow use of your version of this
24 file only under the terms of the GPL and not to allow others to use your version
25 of this file under the MPL, indicate your decision by deleting the provisions above
26 and replace them with the notice and other provisions required by the GPL License.
27 If you do not delete the provisions above, a recipient may use your version of
28 this file under either the MPL or the GPL.
29
30 */
31 package ca.uhn.hl7v2.conf.classes.generator.genclasses;
32 import ca.uhn.hl7v2.conf.classes.generator.builders.*;
33
34 /** This Class adds the necessary functionality to a primitive Class
35 * @author <table><tr>James Agnew</tr>
36 * <tr>Paul Brohman</tr>
37 * <tr>Mitch Delachevrotiere</tr>
38 * <tr>Shawn Dyck</tr>
39 * <tr>Cory Metcalf</tr></table>
40 */
41 public class GeneratedPrimitive extends GeneratedConformanceContainer {
42 private final DocumentationBuilder docBuilder; // The documentation builder
43
44 private boolean hasConstantValue;
45
46 /** Genrates a primitive class
47 */
48 public GeneratedPrimitive() {
49 super();
50
51 docBuilder = DocumentationBuilder.getDocumentationBuilder();
52
53 hasConstantValue = false;
54
55 // Set up constructor
56 this.getConstructor().addParam("Primitive hapiPrimitive", "Reference to the underlying HAPI <CODE>Primitive</CODE> data type.");
57 this.getConstructor().addToBody("super( hapiPrimitive );");
58
59 GeneratedMethodr/genclasses/GeneratedMethod.html#GeneratedMethod">GeneratedMethod getMaxLength = new GeneratedMethod();
60 getMaxLength.setName("getMaxLength");
61 getMaxLength.addToBody("return MAX_LENGTH;");
62 getMaxLength.setReturnType("long");
63 getMaxLength.setVisibility("public");
64 docBuilder.decorateMaxLength(getMaxLength);
65 this.addMethod(getMaxLength);
66
67 GeneratedMethodnclasses/GeneratedMethod.html#GeneratedMethod">GeneratedMethod getConstantValue = new GeneratedMethod();
68 getConstantValue.setName("getConstantValue");
69 getConstantValue.addToBody("return CONSTANT_VALUE;");
70 getConstantValue.setReturnType("String");
71 getConstantValue.setVisibility("public");
72 docBuilder.decorateConstantValue(getConstantValue);
73 this.addMethod(getConstantValue);
74
75 }
76
77 /** adds the constant value member variable to the primitive class
78 * @param constantValue the value to enforce
79 */
80 public void addConstantValue(String constantValue) {
81 hasConstantValue = true;
82
83 if (constantValue != null) {
84 constantValue = "\"" + constantValue + "\"";
85 } else
86 constantValue = "null";
87
88 this.addMemberVariable("private final String CONSTANT_VALUE = " + constantValue + ";");
89 }
90
91 /** adds the constant member variable to the primitive class representing the maximum length
92 * @param maxLength the maximum length to enforce
93 */
94 public void addMaxLength(long maxLength) {
95 this.addMemberVariable("private final int MAX_LENGTH = " + maxLength + ";");
96 }
97
98 /** adds the constant value member variable to the primitive class
99 * @return a String representation of the constant value
100 */
101 public String toString() {
102 if (!hasConstantValue)
103 addConstantValue(null);
104
105 return super.toString();
106 }
107
108 }