Parent class for CubeAttributeInput and CubeAttributeOutput. More...

#include <CubeAttribute.h>

Collaboration diagram for Isis::CubeAttribute< ChildClass >:

Public Member Functions
	CubeAttribute (QList< bool(ChildClass::*)(QString) const > testers)
	Constructs an empty CubeAttribute. More...

	CubeAttribute (QList< bool(ChildClass::*)(QString) const > testers, const FileName &fileName)
	Constructs a CubeAttribute using the argument. More...

virtual	~CubeAttribute ()
	Destroys the object. More...

QString	toString () const
	Return a string-representation of this cube attributes. More...

void	addAttribute (QString attribute)
	Add a single attribute to these attributes. More...

void	addAttributes (const FileName &fileNameWithAtts)
	Append the attributes found in the filename to these cube attributes. More...

void	addAttributes (const char *attributesString)
	Append the attributes in the string to these cube attributes. More...

void	addAttributes (const QString &attributesString)
	Append the attributes in the string to these cube attributes. More...

void	setAttributes (const FileName &fileName)
	Replaces the current attributes with the attributes in the given file name. More...

Protected Member Functions
QStringList	attributeList (bool(ChildClass::*tester)(QString) const) const
	Get a list of attributes that the tester returns true on. More...

void	setAttribute (QString newValue, bool(ChildClass::*tester)(QString) const)
	Set the attribute(s) for which tester returns true to newValue. More...

Private Attributes
QStringList	m_attributes
	These are the attributes that this cube attribute stores. More...

QList< bool(ChildClass::*)(QString) const >	m_attributeTypeTesters
	These testers determine if an attribute looks like a particular option. More...

Detailed Description

template<typename ChildClass>
class Isis::CubeAttribute< ChildClass >

Parent class for CubeAttributeInput and CubeAttributeOutput.

This class provides common functionality for the CubeAttributeInput and CubeAttributeOutput classes. These classes are used to parse and manipulate attribute information attached to the end of a cube filename.

See also: IsisAml IsisGui

Author: 2003-07-09 Stuart Sides

History:

2003-07-17 Stuart Sides - Added input file band attribute capabilities.

2003-07-29 Stuart Sides - Separated the input and output attributes into two separated class deriving off a base class, instead of one class for all cases.

2003-10-03 Stuart Sides - Added members HasPixelType. It was needed by the IsisCube so it could do an easy check. Added IsMsb, IsLsb, HasOrder, ByteOrderStr, ByteOrderType, Order and Order. These were needed to allow users to specify a byte order for output cubes.

2004-02-03 Stuart Sides - Refactor for IsisProcess and cube changes

2004-03-03 Stuart Sides - Modified IsisCubeAttributeOutput::Write so min and max don't get written when the pixel type is real.

2012-07-02 Steven Lambright and Stuart Sides - Refactored to minimize code duplication. Updated to match current coding standards. Added safety check capabilities for unrecognized attributes. References #961.

2016-04-21 Makayla Shepherd - Added cases for UnsignedWord pixel type

Definition at line 134 of file CubeAttribute.h.

Constructor & Destructor Documentation

◆ CubeAttribute() [1/2]

template<typename ChildClass>

Isis::CubeAttribute< ChildClass >::CubeAttribute ( QList< bool(ChildClass::*)(QString) const > testers )

inline

Constructs an empty CubeAttribute.

Definition at line 138 of file CubeAttribute.h.

◆ CubeAttribute() [2/2]

template<typename ChildClass>

Isis::CubeAttribute< ChildClass >::CubeAttribute	(	QList< bool(ChildClass::*)(QString) const >	testers,
		const FileName &	fileName
	)

inline

Constructs a CubeAttribute using the argument.

Constructs a CubeAttribute and initializes it with the contents of the string parameter. Minimal error checking is done to see if the string looks like an attribute.

Parameters

att	A string containing the file attributes. All characters before the first "+" are assumed to be the filename and are ignored.

Definition at line 154 of file CubeAttribute.h.

◆ ~CubeAttribute()

template<typename ChildClass>

virtual Isis::CubeAttribute< ChildClass >::~CubeAttribute ( )

inlinevirtual

Destroys the object.

Definition at line 162 of file CubeAttribute.h.

Member Function Documentation

◆ addAttribute()

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::addAttribute ( QString attribute )

inline

Add a single attribute to these attributes.

This attribute should NOT have a '+' in it. For example, if you wanted to add BandSequential to the CubeAttributeOutput class, you could call addAttribute("BSQ") or addAttribute("BandSequential") or any valid deviation of that string. This will preserve existing attributes unless it's of the same type (if Tile was already set, then this will overwrite Tile). If the attribute is unrecognized or ambiguous, then an exception will be thrown.

Parameters

attribute The attribute we're adding to the current cube attributes

Definition at line 194 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::setAttributes().

◆ addAttributes() [1/3]

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::addAttributes ( const FileName & fileNameWithAtts )

inline

Append the attributes found in the filename to these cube attributes.

This will call addAttribute() for every attribute found in the file name.

See also: FileName::attributes()

Parameters

fileNameWithAtts A filename with attributes appended, for example FileName("out.cub+Bsq")

Definition at line 238 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::addAttributes(), and IsisAml::GetOutputAttribute().

◆ addAttributes() [2/3]

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::addAttributes ( const char * attributesString )

inline

Append the attributes in the string to these cube attributes.

This will call addAttribute() for every attribute in the string. The initial "+" is not expected but allowed. This should NOT be called with a file name.

Parameters

attributesString A string of recognizable attributes, for example "+Bsq+Real" or "Bsq+Real"

Definition at line 251 of file CubeAttribute.h.

◆ addAttributes() [3/3]

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::addAttributes ( const QString & attributesString )

inline

Append the attributes in the string to these cube attributes.

See also: addAttributes(const char *)

Parameters

attributesString A string of recognizable attributes, for example "+Bsq+Real" or "Bsq+Real"

Definition at line 264 of file CubeAttribute.h.

◆ attributeList()

template<typename ChildClass>

QStringList Isis::CubeAttribute< ChildClass >::attributeList ( bool(ChildClass::*)(QString) const tester ) const

inlineprotected

Get a list of attributes that the tester returns true on.

This is helpful for accessing the values of existing attributes. The strings will always be the UPPER CASE version of the attribute, i.e. not Bsq but BSQ. The returned attributes do not contain delimiters.

Parameters

tester A method that determines whether the attribute should be returned/is relevant

Returns: A list of attributes for which the tester returns true on.

Definition at line 296 of file CubeAttribute.h.

◆ setAttribute()

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::setAttribute	(	QString	newValue,
		bool(ChildClass::*)(QString) const	tester
	)

inlineprotected

Set the attribute(s) for which tester returns true to newValue.

If multiple attributes match (tester returns true on them), only the first one is preserved and it's value becomes newValue. Subsequent matching attributes are removed/deleted. This is done to simplify the resulting attribute string to be minimal with this particular attribute.

Parameters

newValue	The string to set the attribute to... tester(newValue) really ought to return true.
tester	A method that determines if an attribute is of the same type of newValue, so that existing attributes can be overwritten.

Definition at line 321 of file CubeAttribute.h.

◆ setAttributes()

template<typename ChildClass>

void Isis::CubeAttribute< ChildClass >::setAttributes ( const FileName & fileName )

inline

Replaces the current attributes with the attributes in the given file name.

This will call addAttribute() for every attribute in the file name.

See also: FileName::attributes(); addAttributes(const char *)

Parameters

fileName A file name with (or without) attributes on the end, for example FileName("out.cub+Bsq")

Definition at line 278 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::addAttributes(), IsisAml::Clear(), Isis::CubeAttribute< CubeAttributeInput >::CubeAttribute(), IsisAml::GetInputAttribute(), and IsisAml::GetOutputAttribute().

◆ toString()

template<typename ChildClass>

QString Isis::CubeAttribute< ChildClass >::toString ( ) const

inline

Return a string-representation of this cube attributes.

This will typically be exactl the string passed in if you used setAttributes(...). This can be an empty string ("") or if there are attributes then it will be +att1+att2+... The result of this method could be used to re-create this instance.

Returns: The cube attributes in string form

Definition at line 174 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::addAttributes().

Member Data Documentation

◆ m_attributes

template<typename ChildClass>

QStringList Isis::CubeAttribute< ChildClass >::m_attributes

private

These are the attributes that this cube attribute stores.

These attributes do not contain any delimiters, are not formatted and often are exactly what a user has typed in. Everything in this list will return true when given to exactly one of the testers.

Definition at line 355 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::addAttribute(), Isis::CubeAttribute< CubeAttributeInput >::attributeList(), Isis::CubeAttribute< CubeAttributeInput >::setAttribute(), Isis::CubeAttribute< CubeAttributeInput >::setAttributes(), and Isis::CubeAttribute< CubeAttributeInput >::toString().

◆ m_attributeTypeTesters

template<typename ChildClass>

QList< bool (ChildClass::*)(QString) const > Isis::CubeAttribute< ChildClass >::m_attributeTypeTesters

private

These testers determine if an attribute looks like a particular option.

For example, "Bsq" looks like a cube format so that tester would return true. However, the pixel type tester would return false. This is used to validate that every attribute looks like one and only one data type (is unambiguous and is known). This list will not change after this class is instantiated.

Definition at line 364 of file CubeAttribute.h.

Referenced by Isis::CubeAttribute< CubeAttributeInput >::addAttribute(), and Isis::CubeAttribute< CubeAttributeInput >::CubeAttribute().

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

src/base/objs/CubeAttribute/CubeAttribute.h

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

template<typename ChildClass> class Isis::CubeAttribute< ChildClass >

Constructor & Destructor Documentation

◆ CubeAttribute() [1/2]

◆ CubeAttribute() [2/2]

◆ ~CubeAttribute()

Member Function Documentation

◆ addAttribute()

◆ addAttributes() [1/3]

◆ addAttributes() [2/3]

◆ addAttributes() [3/3]

◆ attributeList()

◆ setAttribute()

◆ setAttributes()

◆ toString()

Member Data Documentation

◆ m_attributes

◆ m_attributeTypeTesters

template<typename ChildClass>
class Isis::CubeAttribute< ChildClass >