Class managing common information on a context group. More...

Inheritance diagram for DSRContextGroup:

Public Member Functions
	operator const DSRCodedEntryValue & () const
	conversion operator that returns the currently selected coded entry value (might be empty if none is selected)

virtual void	clear ()
	clear list of extended coded entries and forget about the currently selected coded entry

OFBool	isExtensible () const
	check whether context group is extensible More...

void	setExtensible (const OFBool mode=OFTrue)
	change mode specifying whether the context group is extensible or non-extensible More...

const OFString &	getIdentifier () const
	get context identifier More...

const OFString &	getMappingResource () const
	get mapping resource More...

const OFString &	getVersion () const
	get context group version (optional) More...

const OFString &	getUID () const
	get context group UID (optional) More...

virtual OFBool	hasSelectedValue () const
	check whether a coded entry is selected as the current value More...

const DSRCodedEntryValue &	getSelectedValue () const
	get currently selected coded entry value (optional) More...

virtual OFCondition	selectValue (const DSRCodedEntryValue &codedEntryValue, const OFBool check=OFTrue, const OFBool definedContextGroup=OFFalse)
	select a given coded entry as the current value More...

virtual OFBool	hasCodedEntry (const DSRCodedEntryValue &codedEntryValue) const
	check whether a given coded entry is contained in this context group. More...

virtual OFCondition	findCodedEntry (const DSRCodedEntryValue &codedEntryValue) const
	search for a given coded entry in this context group. More...

virtual OFBool	hasExtendedCodedEntries () const
	check whether this context group has any extended coded entries. More...

virtual OFCondition	addCodedEntry (const DSRCodedEntryValue &codedEntryValue)
	add a coded entry to this context group as an extension, i.e. as a non-standard code. More...

virtual OFCondition	lookupCodedEntry (DSRCodedEntryValue &codedEntryValue, const OFBool enhancedEncodingMode=OFFalse) const
	search for a given coded entry in this context group and, if found, replace its value with the one found in the context group. More...

virtual void	print (STD_NAMESPACE ostream &stream) const
	print contents of this context group, i.e. a general header, the currently selected coded entry value (if any) and all coded entries that are contained in this context group (both standard and extended ones). More...

virtual OFCondition	checkSelectedValue (const OFBool definedContextGroup=OFFalse) const
	check whether the currently selected coded entry is valid. More...

Protected Member Functions
	DSRContextGroup (const OFString &contextIdentifier, const OFString &mappingResource, const OFString &contextGroupVersion="", const OFString &contextGroupUID="", const DSRCodedEntryValue &selectedValue=DSRCodedEntryValue())
	constructor More...

virtual	~DSRContextGroup ()
	destructor

virtual void	printHeader (STD_NAMESPACE ostream &stream) const
	print header with some general information on this context group More...

virtual void	printCodes (STD_NAMESPACE ostream &stream) const
	print details on coded entries that are contained in this context group. More...

virtual OFCondition	findCodedEntry (const DSRCodedEntryValue &searchForCodedEntry, DSRCodedEntryValue *foundCodedEntry, const OFBool enhancedEncodingMode=OFFalse) const
	search for a given coded entry in this context group More...

virtual OFCondition	checkCodedEntry (const DSRCodedEntryValue &codedEntryValue, const OFBool definedContextGroup) const
	check whether a given coded entry is valid. More...

Private Types
typedef OFList< DSRCodedEntryValue >	CodeList
	type used for storing and managing coded entries

Private Attributes
const OFString	Identifier
	context identifier (VR=CS, mandatory)

const OFString	MappingResource
	mapping resource (VR=CS, mandatory)

const OFString	Version
	context group version (VR=DT, optional)

const OFString	UID
	context group UID (VR=UI, optional)

DSRCodedEntryValue	SelectedValue
	coded entry selected as the current value (optional, might be empty)

OFBool	ExtensibleMode
	mode indicating whether context group is extensible (default: false)

CodeList	ExtendedCodes
	extended coded entries (e.g. private or implementation-specific ones)

Detailed Description

Class managing common information on a context group.

This class is used as a base class only.

Constructor & Destructor Documentation

◆ DSRContextGroup()

DSRContextGroup::DSRContextGroup	(	const OFString &	contextIdentifier,
		const OFString &	mappingResource,
		const OFString &	contextGroupVersion = `""`,
		const OFString &	contextGroupUID = `""`,
		const DSRCodedEntryValue &	selectedValue = `DSRCodedEntryValue()`
	)

protected

constructor

Parameters

contextIdentifier	identifier of the context group
mappingResource	mapping resource that defines the context group
contextGroupVersion	version of the context group (optional)
contextGroupUID	unique identifier of the context group (optional)
selectedValue	coded entry to be selected as the current value (optional)

Member Function Documentation

◆ addCodedEntry()

virtual OFCondition DSRContextGroup::addCodedEntry ( const DSRCodedEntryValue & codedEntryValue )

virtual

add a coded entry to this context group as an extension, i.e. as a non-standard code.

Adding a new coded entry by this method only works for extensible context groups. Please note that the 'codedEntryValue' is not checked for validity.

Parameters

codedEntryValue coded entry to be added to this context group

Returns: status, EC_Normal if successful, an error code otherwise

◆ checkCodedEntry()

virtual OFCondition DSRContextGroup::checkCodedEntry	(	const DSRCodedEntryValue &	codedEntryValue,
		const OFBool	definedContextGroup
	)		const

protectedvirtual

check whether a given coded entry is valid.

Internally, the method hasCodedEntry() is used if 'definedContextGroup' is OFTrue.

Parameters

codedEntryValue	coded entry to be checked
definedContextGroup	flag indicating whether this context group is used as a baseline (default) or defined context group. The first means that the list of coded entries in this context group is just a suggestion. The latter means that one of the coded entries should be used.

Returns: status, EC_Normal if either no coded entry is selected or the selected one is both valid and allowed for this context group, an error code otherwise

◆ checkSelectedValue()

virtual OFCondition DSRContextGroup::checkSelectedValue ( const OFBool definedContextGroup = OFFalse ) const

virtual

check whether the currently selected coded entry is valid.

Internally, the method hasCodedEntry() is used if 'definedContextGroup' is OFTrue.

Parameters

definedContextGroup flag indicating whether this context group is used as a baseline (default) or defined context group. The first means that the list of coded entries in this context group is just a suggestion. The latter means that one of the coded entries should be used.

Returns: status, EC_Normal if either no coded entry is selected or the selected one is both valid and allowed for this context group, an error code otherwise

◆ findCodedEntry() [1/2]

virtual OFCondition DSRContextGroup::findCodedEntry ( const DSRCodedEntryValue & codedEntryValue ) const

virtual

search for a given coded entry in this context group.

If found, the type of the entry (standard or extension) is returned:

SR_EC_CodedEntryInStandardContextGroup
SR_EC_CodedEntryIsExtensionOfContextGroup

Parameters

codedEntryValue coded entry to be searched for

Returns: result of the search process, SR_EC_CodedEntryNotInContextGroup if coded entry could not be found. Use OFCondition::good() or OFCondition::bad() if not interested in the type of the entry.

◆ findCodedEntry() [2/2]

virtual OFCondition DSRContextGroup::findCodedEntry	(	const DSRCodedEntryValue &	searchForCodedEntry,
		DSRCodedEntryValue *	foundCodedEntry,
		const OFBool	enhancedEncodingMode = `OFFalse`
	)		const

protectedvirtual

search for a given coded entry in this context group

Parameters

searchForCodedEntry	coded entry to be searched for
foundCodedEntry	pointer to variable that will store the coded entry (if found and pointer is not NULL)
enhancedEncodingMode	set enhanced encoding mode for coded entry (not used for this class, only in derived classes)

Returns: result of the search process, also defines the type of the entry

Reimplemented in CID7469_GenericIntensityAndSizeMeasurements, CID7464_GeneralRegionOfInterestMeasurementModifiers, CID7453_PerformingRoles, CID7452_OrganizationalRoles, CID7445_DeviceParticipatingRoles, CID7181_AbstractMultiDimensionalImageModelComponentUnits, CID7021_MeasurementReportDocumentTitles, CID6147_ResponseCriteria, CID5001_Countries, CID5000_Languages, CID42_NumericValueQualifier, CID4031_CommonAnatomicRegions, CID4021_PETRadiopharmaceutical, CID4020_PETRadionuclide, CID29_AcquisitionModality, CID247_LateralityLeftRightOnly, CID244_Laterality, CID11_RouteOfAdministration, CID10033_CTReconstructionAlgorithm, CID10013_CTAcquisitionType, and CID100_QuantitativeDiagnosticImagingProcedures.

◆ getIdentifier()

const OFString& DSRContextGroup::getIdentifier ( ) const

inline

get context identifier

Returns: identifier of the context group

◆ getMappingResource()

const OFString& DSRContextGroup::getMappingResource ( ) const

inline

get mapping resource

Returns: mapping resource that defines the context group

◆ getSelectedValue()

const DSRCodedEntryValue& DSRContextGroup::getSelectedValue ( ) const

inline

get currently selected coded entry value (optional)

Returns: current value (might be empty if none is selected)

◆ getUID()

const OFString& DSRContextGroup::getUID ( ) const

inline

get context group UID (optional)

Returns: unique identifier of the context group (might be empty)

◆ getVersion()

const OFString& DSRContextGroup::getVersion ( ) const

inline

get context group version (optional)

Returns: version of the context group (might be empty)

◆ hasCodedEntry()

virtual OFBool DSRContextGroup::hasCodedEntry ( const DSRCodedEntryValue & codedEntryValue ) const

virtual

check whether a given coded entry is contained in this context group.

Internally, the method findCodedEntry() is used for this purpose.

Parameters

codedEntryValue coded entry to be checked

Returns: OFTrue if coded entry is part of this context group, OFFalse otherwise

◆ hasExtendedCodedEntries()

virtual OFBool DSRContextGroup::hasExtendedCodedEntries ( ) const

virtual

check whether this context group has any extended coded entries.

Extended coded entries are those non-standard codes added by addCodedEntry().

Returns: OFTrue if there are any extended coded entries, OFFalse otherwise

◆ hasSelectedValue()

virtual OFBool DSRContextGroup::hasSelectedValue ( ) const

virtual

check whether a coded entry is selected as the current value

Returns: OFTrue if a value is selected, OFFalse otherwise

◆ isExtensible()

OFBool DSRContextGroup::isExtensible ( ) const

inline

check whether context group is extensible

Returns: OFTrue if extensible, OFFalse otherwise

◆ lookupCodedEntry()

virtual OFCondition DSRContextGroup::lookupCodedEntry	(	DSRCodedEntryValue &	codedEntryValue,
		const OFBool	enhancedEncodingMode = `OFFalse`
	)		const

virtual

search for a given coded entry in this context group and, if found, replace its value with the one found in the context group.

This method can, therefore, be used to lookup the "official" code meaning or to set the "enhanced encoding mode".

Parameters

codedEntryValue	coded entry to be searched for. Should be a valid code, i.e. at least the three mandatory components have to be non-empty. Also used to store the retrieved coded entry.
enhancedEncodingMode	set enhanced encoding mode for coded entry (if enabled)

Returns: result of the search process, see findCodedEntry() for details

◆ print()

virtual void DSRContextGroup::print ( STD_NAMESPACE ostream & stream ) const

virtual

print contents of this context group, i.e. a general header, the currently selected coded entry value (if any) and all coded entries that are contained in this context group (both standard and extended ones).

See DSRCodedEntryValue::print() for details of the coded entry output.

Parameters

stream stream to which the output should be printed

◆ printCodes()

virtual void DSRContextGroup::printCodes ( STD_NAMESPACE ostream & stream ) const

protectedvirtual

print details on coded entries that are contained in this context group.

See DSRCodedEntryValue::print() for details of the coded entry output.

Parameters

stream stream to which the output should be printed

Reimplemented in CID7469_GenericIntensityAndSizeMeasurements, CID7464_GeneralRegionOfInterestMeasurementModifiers, CID7453_PerformingRoles, CID7452_OrganizationalRoles, CID7445_DeviceParticipatingRoles, CID7181_AbstractMultiDimensionalImageModelComponentUnits, CID7021_MeasurementReportDocumentTitles, CID6147_ResponseCriteria, CID5001_Countries, CID5000_Languages, CID42_NumericValueQualifier, CID4031_CommonAnatomicRegions, CID4021_PETRadiopharmaceutical, CID4020_PETRadionuclide, CID29_AcquisitionModality, CID247_LateralityLeftRightOnly, CID244_Laterality, CID11_RouteOfAdministration, CID10033_CTReconstructionAlgorithm, CID10013_CTAcquisitionType, and CID100_QuantitativeDiagnosticImagingProcedures.

◆ printHeader()

virtual void DSRContextGroup::printHeader ( STD_NAMESPACE ostream & stream ) const

protectedvirtual

print header with some general information on this context group

Parameters

stream stream to which the output should be printed

◆ selectValue()

virtual OFCondition DSRContextGroup::selectValue	(	const DSRCodedEntryValue &	codedEntryValue,
		const OFBool	check = `OFTrue`,
		const OFBool	definedContextGroup = `OFFalse`
	)

virtual

select a given coded entry as the current value

Parameters

codedEntryValue	coded entry to be selected as the current value
check	if enabled, check 'codedEntryValue' for validity and appropriateness before selecting it as the current value. See checkSelectedValue() for details.
definedContextGroup	flag indicating whether this context group is used as a baseline (default) or defined context group. The first means that the list of coded entries in this context group is just a suggestion. The latter means that one of the coded entries should be used.

Returns: status, EC_Normal if successful, an error code otherwise

◆ setExtensible()

void DSRContextGroup::setExtensible ( const OFBool mode = OFTrue )

inline

change mode specifying whether the context group is extensible or non-extensible

Parameters

mode	set context group type to extensible if OFTrue (default)

The documentation for this class was generated from the following file:

dcmsr/include/dcmtk/dcmsr/dsrctxgr.h

Public Member Functions

Protected Member Functions

Private Types

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DSRContextGroup()

Member Function Documentation

◆ addCodedEntry()

◆ checkCodedEntry()

◆ checkSelectedValue()

◆ findCodedEntry() [1/2]

◆ findCodedEntry() [2/2]

◆ getIdentifier()

◆ getMappingResource()

◆ getSelectedValue()

◆ getUID()

◆ getVersion()

◆ hasCodedEntry()

◆ hasExtendedCodedEntries()

◆ hasSelectedValue()

◆ isExtensible()

◆ lookupCodedEntry()

◆ print()

◆ printCodes()

◆ printHeader()

◆ selectValue()

◆ setExtensible()