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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
/*
contains: a baseclass which will produce a dataset for c-find and c-move with
patient root
This class contains the functionality used in patient c-find and c-move
queries. StudyRootQuery derives from this class.
Namely:
1) list all tags associated with a particular query type
2) produce a query dataset via tag association
Eventually, it can be used to validate a particular dataset type.
The dataset held by this object (or, really, one of its derivates) should be
passed to a c-find or c-move query.
*/
#include "gdcmBaseRootQuery.h"
#include "gdcmDataElement.h"
#include "gdcmTag.h"
#include "gdcmDict.h"
#include "gdcmDictEntry.h"
#include "gdcmDicts.h"
#include "gdcmGlobal.h"
#include "gdcmAttribute.h"
#include "gdcmWriter.h"
#include "gdcmPrinter.h"
#include <limits>
namespace gdcm
{
BaseRootQuery::BaseRootQuery()
: BaseQuery()
{
//nothing to do, really
}
BaseRootQuery::~BaseRootQuery()
{
//nothing to do, really
}
static const char *QueryLevelStrings[] = {
"PATIENT ",
"STUDY ",
"SERIES",
"IMAGE ",
};
const char *BaseRootQuery::GetQueryLevelString( EQueryLevel ql )
{
return QueryLevelStrings[ ql ];
}
int BaseRootQuery::GetQueryLevelFromString( const char * str )
{
if( str )
{
const std::string s = str;
static const int n =
sizeof( QueryLevelStrings ) / sizeof( *QueryLevelStrings );
for( int i = 0; i < n; ++i )
{
if( s == QueryLevelStrings[ i ] )
{
return i;
}
}
}
return -1; // FIXME never use it as valid enum
}
QueryBase * BaseRootQuery::Construct( ERootType inRootType, EQueryLevel qlevel )
{
QueryBase* qb = nullptr;
// Check no new extension:
assert( inRootType == ePatientRootType || inRootType == eStudyRootType );
if( qlevel == ePatient )
{
if( inRootType == ePatientRootType )
{
qb = new QueryPatient;
}
}
else if( qlevel == eStudy )
{
qb = new QueryStudy;
}
else if( qlevel == eSeries )
{
qb = new QuerySeries;
}
else if( qlevel == eImage )
{
qb = new QueryImage;
}
return qb;
}
EQueryLevel BaseRootQuery::GetQueryLevelFromQueryRoot( ERootType roottype )
{
EQueryLevel level = ePatient;
switch( roottype )
{
case ePatientRootType:
level = ePatient;
break;
case eStudyRootType:
level = eStudy;
break;
}
assert( level == eStudy || level == ePatient );
return level;
}
} // end namespace gdcm
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