92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
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/*
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*
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* Copyright (C) 2003-2015, OFFIS e.V.
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* All rights reserved. See COPYRIGHT file for details.
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*
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* This software and supporting documentation were developed by
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*
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* OFFIS e.V.
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* R&D Division Health
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* Escherweg 2
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* D-26121 Oldenburg, Germany
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*
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*
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* Module: dcmsr
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*
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* Author: Joerg Riesmeier
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*
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* Purpose:
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* classes: DSRIODConstraintChecker
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*
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*/
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#ifndef DSRIODCC_H
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#define DSRIODCC_H
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#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
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#include "dcmtk/dcmsr/dsrtypes.h"
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/*---------------------*
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* class declaration *
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*---------------------*/
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/** Class for checking the relationship content constraints of an SR IOD (abstract)
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*/
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class DCMTK_DCMSR_EXPORT DSRIODConstraintChecker
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: public DSRTypes
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{
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public:
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/** default constructor
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*/
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DSRIODConstraintChecker();
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/** destructor
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*/
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virtual ~DSRIODConstraintChecker();
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/** check whether by-reference relationships are allowed for this SR IOD (abstract)
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** @return OFTrue if by-reference relationships are allowed, OFFalse otherwise
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*/
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virtual OFBool isByReferenceAllowed() const = 0;
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/** check whether this SR IOD requires template support (abstract)
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** @return OFTrue if template support is required, OFFalse otherwise
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*/
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virtual OFBool isTemplateSupportRequired() const = 0;
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/** get identifier and mapping resource of the root template (if any)
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** @param templateIdentifier identifier of the root template (might be empty)
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* @param mappingResource mapping resource that defines the root template
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* (might be empty)
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** @return status, EC_Normal if successful, an error code otherwise
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*/
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virtual OFCondition getRootTemplateIdentification(OFString &templateIdentifier,
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OFString &mappingResource) const = 0;
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/** get the associated document type of the SR IOD (abstract)
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** @return document type (see DSRTypes::E_DocumentType)
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*/
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virtual E_DocumentType getDocumentType() const = 0;
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/** check whether specified content relationship is allowed for this IOD (abstract)
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** @param sourceValueType value type of the source content item to be checked
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* @param relationshipType type of relationship between source and target item
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* @param targetValueType value type of the target content item to be checked
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* @param byReference optional flag indicating whether the node/relationship
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* should be added by-value (default) or by-reference
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** @return OFTrue if content relationship is allowed, OFFalse otherwise
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*/
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virtual OFBool checkContentRelationship(const E_ValueType sourceValueType,
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const E_RelationshipType relationshipType,
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const E_ValueType targetValueType,
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const OFBool byReference = OFFalse) const = 0;
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};
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#endif
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