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gdcmQueryBase.h
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1 /*=========================================================================
2 *
3 * Copyright Insight Software Consortium
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0.txt
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 *=========================================================================*/
18 #ifndef GDCMQUERYBASE_H
19 #define GDCMQUERYBASE_H
20
21 #include "gdcmTag.h"
22 #include "gdcmDataSet.h"
23
24 #include <string>
25 #include <vector>
26 #include <algorithm>
27
28 namespace gdcm
29 {
30 enum ERootType
31 {
32 ePatientRootType,
33 eStudyRootType
34 };
35
61 class GDCM_EXPORT QueryBase
62 {
63 public:
64 virtual ~QueryBase() {}
65
66 virtual std::vector<Tag> GetRequiredTags(const ERootType& inRootType) const = 0;
67 virtual std::vector<Tag> GetUniqueTags(const ERootType& inRootType) const = 0;
68 virtual std::vector<Tag> GetOptionalTags(const ERootType& inRootType) const = 0;
69
72 virtual std::vector<Tag> GetAllTags(const ERootType& inRootType) const;
73
74 virtual std::string GetName() const = 0;
75 virtual DataElement GetQueryLevel() const = 0;
76 };
77 }
78
79 #endif //GDCMQUERYBASE_H