Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
VisitorMessageRule |
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| 3.0;3 |
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 "VisitorMessageRule.java". Description: | |
10 | "A message rule that runs a ValidatingMessageVisitor over the message" | |
11 | ||
12 | The Initial Developer of the Original Code is University Health Network. Copyright (C) | |
13 | 2013. All Rights Reserved. | |
14 | ||
15 | Contributor(s): ______________________________________. | |
16 | ||
17 | Alternatively, the contents of this file may be used under the terms of the | |
18 | GNU General Public License (the "GPL"), in which case the provisions of the GPL are | |
19 | applicable instead of those above. If you wish to allow use of your version of this | |
20 | file only under the terms of the GPL and not to allow others to use your version | |
21 | of this file under the MPL, indicate your decision by deleting the provisions above | |
22 | and replace them with the notice and other provisions required by the GPL License. | |
23 | If you do not delete the provisions above, a recipient may use your version of | |
24 | this file under either the MPL or the GPL. | |
25 | */ | |
26 | ||
27 | package ca.uhn.hl7v2.validation.builder.support; | |
28 | ||
29 | import ca.uhn.hl7v2.HL7Exception; | |
30 | import ca.uhn.hl7v2.model.Message; | |
31 | import ca.uhn.hl7v2.model.MessageVisitorFactory; | |
32 | import ca.uhn.hl7v2.model.MessageVisitors; | |
33 | import ca.uhn.hl7v2.validation.ValidationException; | |
34 | import ca.uhn.hl7v2.validation.impl.AbstractMessageRule; | |
35 | ||
36 | /** | |
37 | * A message rule that runs a {@link ValidatingMessageVisitor} over the message, | |
38 | * collecting exceptions while traversing | |
39 | */ | |
40 | 0 | public class VisitorMessageRule extends AbstractMessageRule { |
41 | ||
42 | private final MessageVisitorFactory<? extends ValidatingMessageVisitor> visitorFactory; | |
43 | ||
44 | 0 | public VisitorMessageRule(MessageVisitorFactory<? extends ValidatingMessageVisitor> visitorFactory) { |
45 | 0 | if (visitorFactory == null) throw new IllegalArgumentException("Visitor factory must not be null"); |
46 | 0 | this.visitorFactory = visitorFactory; |
47 | 0 | } |
48 | ||
49 | public ValidationException[] apply(Message message) { | |
50 | try { | |
51 | 0 | ValidatingMessageVisitor visitor = visitorFactory.create(); |
52 | 0 | MessageVisitors.visit(message, visitor); |
53 | 0 | return visitor.getValidationExceptions(); |
54 | 0 | } catch (HL7Exception e) { |
55 | 0 | return new ValidationException[] { |
56 | new ValidationException(e) | |
57 | }; | |
58 | } | |
59 | } | |
60 | } |