Mercurial > hg > orthanc-java
comparison JavaSDK/be/uclouvain/orthanc/FindMatcher.java @ 0:3ecef5782f2c
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 18 Oct 2023 17:59:44 +0200 |
parents | |
children | 26c08ff926a3 |
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-1:000000000000 | 0:3ecef5782f2c |
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1 package be.uclouvain.orthanc; | |
2 | |
3 /** | |
4 * SPDX-FileCopyrightText: 2023 Sebastien Jodogne, UCLouvain, Belgium | |
5 * SPDX-License-Identifier: GPL-3.0-or-later | |
6 */ | |
7 | |
8 /** | |
9 * Java plugin for Orthanc | |
10 * Copyright (C) 2023 Sebastien Jodogne, UCLouvain, Belgium | |
11 * | |
12 * This program is free software: you can redistribute it and/or | |
13 * modify it under the terms of the GNU General Public License as | |
14 * published by the Free Software Foundation, either version 3 of the | |
15 * License, or (at your option) any later version. | |
16 * | |
17 * This program is distributed in the hope that it will be useful, but | |
18 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
20 * General Public License for more details. | |
21 * | |
22 * You should have received a copy of the GNU General Public License | |
23 * along with this program. If not, see http://www.gnu.org/licenses/. | |
24 **/ | |
25 | |
26 | |
27 /** | |
28 * Matcher for DICOM C-FIND query | |
29 **/ | |
30 public class FindMatcher { | |
31 private long self; | |
32 | |
33 /** | |
34 * Construct a Java object wrapping a C object that is managed by Orthanc. | |
35 * @param self Pointer to the C object. | |
36 **/ | |
37 protected FindMatcher(long self) { | |
38 if (self == 0) { | |
39 throw new IllegalArgumentException("Null pointer"); | |
40 } else { | |
41 this.self = self; | |
42 } | |
43 } | |
44 | |
45 /** | |
46 * Return the C object that is associated with this Java wrapper. | |
47 * @return Pointer to the C object. | |
48 **/ | |
49 protected long getSelf() { | |
50 return self; | |
51 } | |
52 | |
53 @Override | |
54 protected void finalize() throws Throwable { | |
55 dispose(); | |
56 super.finalize(); | |
57 } | |
58 | |
59 /** | |
60 * Manually deallocate the C object that is associated with this Java wrapper. | |
61 * | |
62 * This method can be used to immediately deallocate the C object, | |
63 * instead of waiting for the garbage collector to dispose the Java wrapper. | |
64 **/ | |
65 public void dispose() { | |
66 if (self != 0) { | |
67 NativeSDK.OrthancPluginFreeFindMatcher(self); | |
68 self = 0; | |
69 } | |
70 } | |
71 | |
72 /** | |
73 * Create a C-Find matcher. | |
74 * | |
75 * This function creates a "matcher" object that can be used to check whether a | |
76 * DICOM instance matches a C-Find query. The C-Find query must be expressed as a | |
77 * DICOM buffer. | |
78 * | |
79 * @param query The C-Find DICOM query. | |
80 * @return The newly constructed object. | |
81 **/ | |
82 public static FindMatcher createFindMatcher( | |
83 byte[] query) { | |
84 return new FindMatcher(NativeSDK.OrthancPluginCreateFindMatcher(query)); | |
85 } | |
86 | |
87 | |
88 /** | |
89 * Test whether a DICOM instance matches a C-Find query. | |
90 * | |
91 * This function checks whether one DICOM instance matches C-Find matcher that was | |
92 * previously allocated using OrthancPluginCreateFindMatcher(). | |
93 * | |
94 * @param dicom The DICOM instance to be matched. | |
95 * @return 1 if the DICOM instance matches the query, 0 otherwise. | |
96 **/ | |
97 public int findMatcherIsMatch( | |
98 byte[] dicom) { | |
99 return NativeSDK.OrthancPluginFindMatcherIsMatch(self, dicom); | |
100 } | |
101 | |
102 } |