Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
OnlyKnownSegmentsRule |
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| 2.0;2 |
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 "OnlyKnownSegmentsRule.java". Description: | |
10 | "Validation rule for detecting unknown Segments in a message" | |
11 | ||
12 | The Initial Developer of the Original Code is University Health Network. Copyright (C) | |
13 | 2012. 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 | package ca.uhn.hl7v2.validation.builder.support; | |
27 | ||
28 | import java.util.ArrayList; | |
29 | import java.util.Iterator; | |
30 | import java.util.List; | |
31 | ||
32 | import ca.uhn.hl7v2.Location; | |
33 | import ca.uhn.hl7v2.model.GenericSegment; | |
34 | import ca.uhn.hl7v2.model.Message; | |
35 | import ca.uhn.hl7v2.model.Structure; | |
36 | import ca.uhn.hl7v2.util.ReadOnlyMessageIterator; | |
37 | import ca.uhn.hl7v2.validation.MessageRule; | |
38 | import ca.uhn.hl7v2.validation.ValidationException; | |
39 | import ca.uhn.hl7v2.validation.impl.AbstractMessageRule; | |
40 | ||
41 | /** | |
42 | * Validation rule for detecting unknown segments in a message | |
43 | * | |
44 | * @author Christian Ohr | |
45 | */ | |
46 | 10 | @SuppressWarnings("serial") |
47 | 5 | public class OnlyKnownSegmentsRule extends AbstractMessageRule { |
48 | ||
49 | 5 | public static final MessageRule ONLY_KNOWN_SEGMENTS = new OnlyKnownSegmentsRule(); |
50 | ||
51 | public ValidationException[] apply(Message msg) { | |
52 | 10 | List<ValidationException> exceptions = new ArrayList<ValidationException>(); |
53 | ||
54 | 10 | for (Iterator<Structure> iter = ReadOnlyMessageIterator |
55 | 10 | .createPopulatedStructureIterator(msg, GenericSegment.class); iter.hasNext();) { |
56 | 5 | String segmentName = iter.next().getName(); |
57 | 5 | ValidationException ve = new ValidationException("Found unknown segment: " + segmentName); |
58 | 5 | Location location = new Location().withSegmentName(segmentName); |
59 | 5 | ve.setLocation(location); |
60 | 5 | exceptions.add(ve); |
61 | 5 | } |
62 | 10 | return exceptions.toArray(new ValidationException[exceptions.size()]); |
63 | } | |
64 | ||
65 | } |