Compares two Control Networks and reports their differences. More...

#include <ControlNetDiff.h>

Collaboration diagram for Isis::ControlNetDiff:

Public Member Functions
	ControlNetDiff ()
	Create a ControlNetDiff without any tolerances.

	ControlNetDiff (Pvl &diffFile)
	Create a ControlNetDiff with persistent tolerances.

virtual	~ControlNetDiff ()
	Destroy the ControlNetDiff.

void	addTolerances (Pvl &diffFile)
	Add the given ignore keys and tolerances to the persisent collections of such values.

Pvl	compare (FileName &net1Name, FileName &net2Name)
	Compare two Control Networks given their file names, and return their differences.

Protected Member Functions
void	compare (PvlObject &point1Pvl, PvlObject &point2Pvl, PvlObject &report)
	Compare two Control Points stored as PvlObjects, and add any differences to the report object.

void	compareGroups (PvlContainer &g1, PvlContainer &g2, PvlObject &report)
	Compare two collections, or groupings, of PvlKeywords.

void	compare (PvlKeyword &k1, PvlKeyword &k2, PvlContainer &report)
	Compare two keywords and report the differences to the given report container.

void	diff (QString name, PvlObject &o1, PvlObject &o2, PvlContainer &report)
	Add a new difference keyword to the given report if the PvlObjects have different values for the keyword with the given name.

void	diff (QString name, QString v1, QString v2, PvlContainer &report)
	Add a new difference keyword to the given report if the two string are not equal.

PvlKeyword	makeKeyword (QString name, QString v1, QString v2)
	Create a new keyword with the given label name and the given values.

void	diff (QString name, double v1, double v2, double tol, PvlContainer &report)
	Add a new difference keyword to the given report if the two numerical values are not equal within the given tolerance.

PvlKeyword	makeKeyword (QString name, double v1, double v2, double tol)
	Create a new keyword with the given label name and the given values.

void	addUniquePoint (QString label, QString v1, QString v2, PvlObject &parent)
	Add a new keyword for the given point to the parent object.

void	addUniqueMeasure (QString label, QString v1, QString v2, PvlObject &parent)
	Add a new keyword for the given measure to the parent object.

Private Member Functions
void	init ()
	Initialize the persistent structures used to maintain the state of this instance: its ignore keys and tolerances.

Private Attributes
QMap< QString, double > *	m_tolerances
	The map of tolerances going from keyword name to tolerance value.

QSet< QString > *	m_ignoreKeys
	The set of keywords to ignore by name.

Detailed Description

Compares two Control Networks and reports their differences.

This class opens two Control Networks from Filenames and returns their differences as a PVL structure. It is generally stateless, able to compare multiple networks in succession without needing to reset anything. However, the tolerances that are added are persistent.

Differences will be reported as PvlKeywords with two to three values. The first value is from the first network, the second from the second network, and the third the failed tolerance (if provided). Control Point PVL Objects and Control Measure PVL Groups will only be reported if there are differences, or they appear in only one of the two networks. The number of points and measures will similarly only be reported if they differ. The tolerances are stored in a PVL structure containing an IgnoreKeys group with keywords to ignore completely, and a Tolerances group to ignore if the (numerical) values are different within the given tolerance.

Author: 2012-04-25 Travis Addair

History

2012-04-26 Travis Addair - Added documentation.

2018-01-02 Kristin Berry - Modified to use ControlNetVersioner instead of LatestControlNetFile.

Definition at line 53 of file ControlNetDiff.h.

Constructor & Destructor Documentation

◆ ControlNetDiff() [1/2]

Isis::ControlNetDiff::ControlNetDiff ( )

Create a ControlNetDiff without any tolerances.

Definition at line 31 of file ControlNetDiff.cpp.

References init().

◆ ControlNetDiff() [2/2]

Isis::ControlNetDiff::ControlNetDiff ( Pvl & diffFile )

explicit

Create a ControlNetDiff with persistent tolerances.

Parameters

diffFile The PVL of ignore keywords and tolerance values

Definition at line 41 of file ControlNetDiff.cpp.

References addTolerances(), and init().

◆ ~ControlNetDiff()

Isis::ControlNetDiff::~ControlNetDiff ( )

virtual

Destroy the ControlNetDiff.

Does not own any passed-in data.

Definition at line 50 of file ControlNetDiff.cpp.

References m_ignoreKeys, and m_tolerances.

Member Function Documentation

◆ addTolerances()

void Isis::ControlNetDiff::addTolerances ( Pvl & diffFile )

Add the given ignore keys and tolerances to the persisent collections of such values.

Does not clear any previously added ignore keys or tolerances. The DateTime keyword is always ignored

Parameters

diffFile The PVL of ignore keywords and tolerance values

Definition at line 66 of file ControlNetDiff.cpp.

References m_ignoreKeys, m_tolerances, and Isis::toDouble().

Referenced by ControlNetDiff().

◆ addUniqueMeasure()

void Isis::ControlNetDiff::addUniqueMeasure	(	QString	label,
		QString	v1,
		QString	v2,
		PvlObject &	parent )

protected

Add a new keyword for the given measure to the parent object.

It is assumed that one of the two values provided represents a missing SerialNumber.

Parameters

name	The label of the measure uniquely identifying it
v1	The first measure's value for the unique label
v2	The second measure's value for the unique label
parent	Container for the measure group

Definition at line 398 of file ControlNetDiff.cpp.

References Isis::PvlObject::addGroup(), and Isis::PvlKeyword::addValue().

Referenced by compare().

◆ addUniquePoint()

void Isis::ControlNetDiff::addUniquePoint	(	QString	label,
		QString	v1,
		QString	v2,
		PvlObject &	parent )

protected

Add a new keyword for the given point to the parent object.

It is assumed that one of the two values provided represents a missing PointId.

Parameters

name	The label of the point uniquely identifying it
v1	The first points's value for the unique label
v2	The second points's value for the unique label
parent	Container for the point object

Definition at line 376 of file ControlNetDiff.cpp.

References Isis::PvlContainer::addKeyword(), Isis::PvlObject::addObject(), and Isis::PvlKeyword::addValue().

Referenced by compare().

◆ compare() [1/3]

Pvl Isis::ControlNetDiff::compare	(	FileName &	net1Name,
		FileName &	net2Name )

Compare two Control Networks given their file names, and return their differences.

Parameters

net1Name	Name of the first Control Network
net2Name	Name of the second Control Network

Returns: Pvl The collection of all differences

Definition at line 90 of file ControlNetDiff.cpp.

References addUniquePoint(), compare(), diff(), Isis::PvlObject::findKeyword(), Isis::PvlObject::findObject(), Isis::PvlObject::object(), and Isis::toString().

Referenced by compare(), and compareGroups().

◆ compare() [2/3]

void Isis::ControlNetDiff::compare	(	PvlKeyword &	k1,
		PvlKeyword &	k2,
		PvlContainer &	report )

protected

Compare two keywords and report the differences to the given report container.

If a tolerance value exists for the keyword name, the difference will only be reported if the numerical difference magnitude between the values is greater than the tolerance. Otherwise, the keywords must have equal values. At present, only the first value of the keywords is compared. Keywords with multiple values are not considered, nor are their units.

Parameters

k1	The first keyword
k2	The second keyword
report	Container for reporting all differences between these keywords

Definition at line 264 of file ControlNetDiff.cpp.

References diff(), m_tolerances, Isis::PvlContainer::name(), and Isis::toDouble().

◆ compare() [3/3]

void Isis::ControlNetDiff::compare	(	PvlObject &	point1Pvl,
		PvlObject &	point2Pvl,
		PvlObject &	report )

protected

Compare two Control Points stored as PvlObjects, and add any differences to the report object.

A new Point object will only be added to the report if there were top-level point data differences or measure differences.

Parameters

point1Pvl	Container for the first Control Point
point2Pvl	Container for the second Control Point
report	Container for reporting all differences between these points

Definition at line 155 of file ControlNetDiff.cpp.

References Isis::PvlObject::addObject(), addUniqueMeasure(), compareGroups(), diff(), makeKeyword(), and Isis::toString().

◆ compareGroups()

void Isis::ControlNetDiff::compareGroups	(	PvlContainer &	g1,
		PvlContainer &	g2,
		PvlObject &	report )

protected

Compare two collections, or groupings, of PvlKeywords.

If the container has the keyword "SerialNumber", we assume it is a Control Measure, and thus create a PvlGroup to add to our report containing all the differences. Otherwise we add differences directly to the given report object. The measure PvlGroup will only be added if there are data differences.

Parameters

g1	Container for the first keyword collection
g2	Container for the second keyword collection
report	Container for reporting all differences between these groupings

Definition at line 212 of file ControlNetDiff.cpp.

References Isis::PvlObject::addGroup(), compare(), diff(), Isis::PvlContainer::hasKeyword(), m_ignoreKeys, and makeKeyword().

Referenced by compare().

◆ diff() [1/3]

void Isis::ControlNetDiff::diff	(	QString	name,
		double	v1,
		double	v2,
		double	tol,
		PvlContainer &	report )

protected

Add a new difference keyword to the given report if the two numerical values are not equal within the given tolerance.

The two values represent values of keywords to be directly compared. The first name string is the label of the keyword.

Parameters

name	The label of the keyword whose values are being compared
v1	The first keyword's value
v2	The second keyword's value
tol	The tolerance to compare against the values
report	Container for reporting differences between these values for the keyword with the given name

Definition at line 338 of file ControlNetDiff.cpp.

References Isis::PvlContainer::addKeyword(), m_ignoreKeys, and makeKeyword().

◆ diff() [2/3]

void Isis::ControlNetDiff::diff	(	QString	name,
		PvlObject &	o1,
		PvlObject &	o2,
		PvlContainer &	report )

protected

Add a new difference keyword to the given report if the PvlObjects have different values for the keyword with the given name.

Parameters

name	The name of the keyword to be compared
o1	The first object
o2	The second object
report	Container for reporting differences between these objects for the keyword with the given name

Definition at line 283 of file ControlNetDiff.cpp.

References diff().

Referenced by compare(), compare(), compare(), compareGroups(), and diff().

◆ diff() [3/3]

void Isis::ControlNetDiff::diff	(	QString	name,
		QString	v1,
		QString	v2,
		PvlContainer &	report )

protected

Add a new difference keyword to the given report if the two string are not equal.

The two value strings represent values of keywords to be directly compared. The first name string is the label of the keyword.

Parameters

name	The label of the keyword whose values are being compared
v1	The first keyword's value
v2	The second keyword's value
report	Container for reporting differences between these values for the keyword with the given name

Definition at line 301 of file ControlNetDiff.cpp.

References Isis::PvlContainer::addKeyword(), m_ignoreKeys, and makeKeyword().

◆ init()

void Isis::ControlNetDiff::init ( )

private

Initialize the persistent structures used to maintain the state of this instance: its ignore keys and tolerances.

Automatically ignore the "DateTime" keyword.

Definition at line 415 of file ControlNetDiff.cpp.

References m_ignoreKeys, and m_tolerances.

Referenced by ControlNetDiff(), and ControlNetDiff().

◆ makeKeyword() [1/2]

PvlKeyword Isis::ControlNetDiff::makeKeyword	(	QString	name,
		double	v1,
		double	v2,
		double	tol )

protected

Create a new keyword with the given label name and the given values.

If the two values are equal within the given tolerance, only add one of them to the keyword.

Parameters

name	The label of the keyword whose values are being compared
v1	The first keyword's value
v2	The second keyword's value
tol	The tolerance to compare against the values

Returns: PvlKeyword Container for the two values

Definition at line 356 of file ControlNetDiff.cpp.

References Isis::PvlKeyword::addValue(), and Isis::toString().

◆ makeKeyword() [2/2]

PvlKeyword Isis::ControlNetDiff::makeKeyword	(	QString	name,
		QString	v1,
		QString	v2 )

protected

Create a new keyword with the given label name and the given values.

If the two values are equal, only add one of them to the keyword.

Parameters

name	The label of the keyword whose values are being compared
v1	The first keyword's value
v2	The second keyword's value

Returns: PvlKeyword Container for the two values

Definition at line 317 of file ControlNetDiff.cpp.

References Isis::PvlKeyword::addValue().

Referenced by compare(), compareGroups(), diff(), and diff().

Member Data Documentation

◆ m_ignoreKeys

QSet<QString>* Isis::ControlNetDiff::m_ignoreKeys

private

The set of keywords to ignore by name.

Definition at line 87 of file ControlNetDiff.h.

Referenced by addTolerances(), compareGroups(), diff(), diff(), init(), and ~ControlNetDiff().

◆ m_tolerances

QMap<QString, double>* Isis::ControlNetDiff::m_tolerances

private

The map of tolerances going from keyword name to tolerance value.

Definition at line 84 of file ControlNetDiff.h.

Referenced by addTolerances(), compare(), init(), and ~ControlNetDiff().

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

src/control/objs/ControlNetDiff/ControlNetDiff.h
src/control/objs/ControlNetDiff/ControlNetDiff.cpp

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ControlNetDiff() [1/2]

◆ ControlNetDiff() [2/2]

◆ ~ControlNetDiff()

Member Function Documentation

◆ addTolerances()

◆ addUniqueMeasure()

◆ addUniquePoint()

◆ compare() [1/3]

◆ compare() [2/3]

◆ compare() [3/3]

◆ compareGroups()

◆ diff() [1/3]

◆ diff() [2/3]

◆ diff() [3/3]

◆ init()

◆ makeKeyword() [1/2]

◆ makeKeyword() [2/2]

Member Data Documentation

◆ m_ignoreKeys

◆ m_tolerances