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gdcmQueryBase.h
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    00001 /*=========================================================================
    00002  *
    00003  *  Copyright Insight Software Consortium
    00004  *
    00005  *  Licensed under the Apache License, Version 2.0 (the "License");
    00006  *  you may not use this file except in compliance with the License.
    00007  *  You may obtain a copy of the License at
    00008  *
    00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
    00010  *
    00011  *  Unless required by applicable law or agreed to in writing, software
    00012  *  distributed under the License is distributed on an "AS IS" BASIS,
    00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00014  *  See the License for the specific language governing permissions and
    00015  *  limitations under the License.
    00016  *
    00017  *=========================================================================*/
    00018 #ifndef GDCMQUERYBASE_H
    00019 #define GDCMQUERYBASE_H
    00020
    00021 #include "gdcmTag.h"
    00022 #include "gdcmDataSet.h"
    00023
    00024 #include <string>
    00025 #include <vector>
    00026 #include <algorithm>
    00027
    00028 namespace gdcm
    00029 {
    00030   enum ERootType
    00031     {
    00032     ePatientRootType,
    00033     eStudyRootType
    00034     };
    00035
    00061 class GDCM_EXPORT QueryBase
    00062 {
    00063   public:
    00064     virtual ~QueryBase() {}
    00065
    00066     virtual std::vector<Tag> GetRequiredTags(const ERootType& inRootType) const = 0;
    00067     virtual std::vector<Tag> GetUniqueTags(const ERootType& inRootType) const = 0;
    00068     virtual std::vector<Tag> GetOptionalTags(const ERootType& inRootType) const = 0;
    00069
    00072     virtual std::vector<Tag> GetAllTags(const ERootType& inRootType) const;
    00073
    00074     virtual std::string GetName() const = 0;
    00075     virtual DataElement GetQueryLevel() const = 0;
    00076   };
    00077 }
    00078
    00079 #endif //GDCMQUERYBASE_H