DSRDocumentTreeNodeObservationDateTimeFilter Class Reference

Class implementing a document tree node filter that checks for a given range of observation date/time values. More...

Inheritance diagram for DSRDocumentTreeNodeObservationDateTimeFilter:

Public Member Functions
	DSRDocumentTreeNodeObservationDateTimeFilter (const OFString &fromDateTime, const OFString &toDateTime)
	constructor. More...
virtual	~DSRDocumentTreeNodeObservationDateTimeFilter ()
	destructor
virtual OFBool	matches (const DSRDocumentTreeNode *node) const
	check whether given node matches the filter criterion (observation date/time) More...
Public Member Functions inherited from DSRDocumentTreeNodeFilter
virtual	~DSRDocumentTreeNodeFilter ()
	destructor

Private Attributes
const OFString	FromDateTime
	start observation date/time to check for (as a string, might be empty)
const OFString	ToDateTime
	end observation date/time to check for (as a string, might be empty)
OFDateTime	FromDateTimeValue
	start observation date/time to check for (as a converted OFDateTime instance)
OFDateTime	ToDateTimeValue
	end observation date/time to check for (as a converted OFDateTime instance)

Detailed Description

Class implementing a document tree node filter that checks for a given range of observation date/time values.

Constructor & Destructor Documentation

DSRDocumentTreeNodeObservationDateTimeFilter()

DSRDocumentTreeNodeObservationDateTimeFilter::DSRDocumentTreeNodeObservationDateTimeFilter	(	const OFString &	fromDateTime,
		const OFString &	toDateTime
	)

constructor.

Empty date/time values are not used for checking. E.g. if only 'fromDateTime' is specified (non-empty) all moments in time subsequent to and including it match. If both date/time values are empty, only an empty observation date/time of the document tree node matches.

Parameters

fromDateTime	start observation date/time to check for (might be empty)
toDateTime	end observation date/time to check for (might be empty)

Member Function Documentation

matches()

virtual OFBool DSRDocumentTreeNodeObservationDateTimeFilter::matches ( const DSRDocumentTreeNode *  node ) const

virtual

check whether given node matches the filter criterion (observation date/time)

Parameters

node	pointer to the node to be checked

Returns

OFTrue if 'node' matches the filter criterion, OFFalse otherwise

Implements DSRDocumentTreeNodeFilter.

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

• dcmsr/include/dcmtk/dcmsr/dsrdnflt.h