Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Field |
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| 1.75;1.75 |
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 "Field.java". Description: | |
10 | * Auxilliary model class encapsulating field repetitions and substructures | |
11 | * | |
12 | * The Initial Developer of the Original Code is University Health Network. Copyright (C) | |
13 | * 2001-2013. 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.model; | |
28 | ||
29 | import ca.uhn.hl7v2.HL7Exception; | |
30 | import ca.uhn.hl7v2.Location; | |
31 | ||
32 | /** | |
33 | * Field is a auxiliary model class only created while visiting parts of the | |
34 | * message. | |
35 | */ | |
36 | public class Field implements Visitable { | |
37 | ||
38 | private Type[] reps; | |
39 | private int maxCardinality; | |
40 | ||
41 | ||
42 | public Field(Type[] reps, int maxCardinality) { | |
43 | 1855 | super(); |
44 | 1855 | this.reps = reps; |
45 | 1855 | this.maxCardinality = maxCardinality; |
46 | 1855 | } |
47 | ||
48 | public boolean accept(MessageVisitor visitor, Location currentLocation) throws HL7Exception { | |
49 | 1855 | if (visitor.start(this, currentLocation)) { |
50 | 2305 | for (int i=0; i < reps.length; i++) { |
51 | 450 | Type t = reps[i]; |
52 | 450 | if (!t.accept(visitor, currentLocation)) |
53 | 0 | break; |
54 | } | |
55 | } | |
56 | 1855 | return visitor.end(this, currentLocation); |
57 | } | |
58 | ||
59 | public Location provideLocation(Location parentLocation, int index, int repetition) { | |
60 | 1855 | return new Location(parentLocation).withField(index); |
61 | } | |
62 | ||
63 | public boolean isEmpty() throws HL7Exception { | |
64 | 0 | return reps.length == 0; |
65 | } | |
66 | ||
67 | } |