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/*
*
* Copyright (C) 2003-2024, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmsr
*
* Author: Joerg Riesmeier
*
* Purpose:
* classes: DSRKeyObjectSelectionDocumentConstraintChecker
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmsr/dsrkeycc.h"
DSRKeyObjectSelectionDocumentConstraintChecker::DSRKeyObjectSelectionDocumentConstraintChecker()
: DSRIODConstraintChecker()
{
}
DSRKeyObjectSelectionDocumentConstraintChecker::~DSRKeyObjectSelectionDocumentConstraintChecker()
{
}
OFBool DSRKeyObjectSelectionDocumentConstraintChecker::isByReferenceAllowed() const
{
return OFFalse;
}
OFBool DSRKeyObjectSelectionDocumentConstraintChecker::isTemplateSupportRequired() const
{
return OFTrue;
}
OFCondition DSRKeyObjectSelectionDocumentConstraintChecker::getRootTemplateIdentification(OFString &templateIdentifier,
OFString &mappingResource) const
{
templateIdentifier = "2010";
mappingResource = "DCMR";
return EC_Normal;
}
DSRTypes::E_DocumentType DSRKeyObjectSelectionDocumentConstraintChecker::getDocumentType() const
{
return DT_KeyObjectSelectionDocument;
}
OFBool DSRKeyObjectSelectionDocumentConstraintChecker::checkContentRelationship(const E_ValueType sourceValueType,
const E_RelationshipType relationshipType,
const E_ValueType targetValueType,
const OFBool byReference) const
{
/* the following code implements the constraints of table A.35.4-2 in DICOM PS3.3 */
OFBool result = OFFalse;
/* by-reference relationships not allowed at all */
if (!byReference)
{
/* row 1 of the table */
if ((relationshipType == RT_contains) && (sourceValueType == VT_Container))
{
result = (targetValueType == VT_Text) || (targetValueType == VT_Image) || (targetValueType == VT_Waveform) ||
(targetValueType == VT_Composite);
}
/* row 2 of the table */
else if ((relationshipType == RT_hasObsContext) && (sourceValueType == VT_Container))
{
result = (targetValueType == VT_Text) || (targetValueType == VT_Code) || (targetValueType == VT_UIDRef) ||
(targetValueType == VT_PName) || (targetValueType == VT_Container);
}
/* row 3 of the table */
else if ((relationshipType == RT_hasConceptMod) && (sourceValueType == VT_Container))
{
result = (targetValueType == VT_Code);
}
}
return result;
}
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