ConReferenceMatrixElement Class Reference

a data structure to represent an entry in a conReferenceMatrix element, which consists of a constraint reference as well as a value type. More...

#include <OSMatrix.h>

List of all members.

Public Member Functions
	ConReferenceMatrixElement ()
	---------- Methods for class ConReferenceMatrixElement ----------
	~ConReferenceMatrixElement ()
bool	IsEqual (ConReferenceMatrixElement *that)
	A function to check for the equality of two objects.
bool	setRandom (double density, bool conformant, int iMin, int iMax)
	A function to make a random instance of this class.
bool	deepCopyFrom (ConReferenceMatrixElement *that)
	A function to make a deep copy of an instance of this class.
Public Attributes
int	conReference
	contains a reference to a row of the problem (objective if negative, constraint otherwise)
ENUM_CONREFERENCE_VALUETYPE	valueType
	Several different types of values can be derived from a problem constraint.
double	value
	This element contains the value.

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Detailed Description

a data structure to represent an entry in a conReferenceMatrix element, which consists of a constraint reference as well as a value type.

Remarks:

We use the same class to describe MixedRowReferenceMatrix elements. A MixedRowReferenceMatrix is obtained by combining ObjReferenceMatrix elements and ConReferenceMatrix elements into a single matrix constructor.

Definition at line 453 of file OSMatrix.h.

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Constructor & Destructor Documentation

ConReferenceMatrixElement::ConReferenceMatrixElement

(

)

---------- Methods for class ConReferenceMatrixElement ----------

Definition at line 5769 of file OSMatrix.cpp.

ConReferenceMatrixElement::~ConReferenceMatrixElement

(

)

Definition at line 5778 of file OSMatrix.cpp.

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Member Function Documentation

bool ConReferenceMatrixElement::IsEqual

(

ConReferenceMatrixElement *

that

)

A function to check for the equality of two objects.

Definition at line 5785 of file OSMatrix.cpp.

bool ConReferenceMatrixElement::setRandom	(	double	density,
		bool	conformant,
		int	iMin,
		int	iMax
	)

A function to make a random instance of this class.

Parameters:

	density,:	corresponds to the probability that a particular child element is created
	conformant,:	if true enforces side constraints not enforceable in the schema (e.g., agreement of "numberOfXXX" attributes and <XXX> children)
	iMin,:	lowest index value (inclusive) that a variable reference in this matrix can take
	iMax,:	greatest index value (inclusive) that a variable reference in this matrix can take

Definition at line 5823 of file OSMatrix.cpp.

bool ConReferenceMatrixElement::deepCopyFrom

(

ConReferenceMatrixElement *

that

)

A function to make a deep copy of an instance of this class.

Parameters:

that,:

the instance from which information is to be copied

Returns:

whether the copy was created successfully

Definition at line 5828 of file OSMatrix.cpp.

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Member Data Documentation

int ConReferenceMatrixElement::conReference

contains a reference to a row of the problem (objective if negative, constraint otherwise)

Remarks:

If used in a ConReferenceMatrix, the nonnegativity required is verified and enforced

Definition at line 460 of file OSMatrix.h.

ENUM_CONREFERENCE_VALUETYPE ConReferenceMatrixElement::valueType

Several different types of values can be derived from a problem constraint.

(See OSParameters.h for an enumeration.)

Definition at line 466 of file OSMatrix.h.

double ConReferenceMatrixElement::value

This element contains the value.

Definition at line 469 of file OSMatrix.h.

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

• /home/coin/svn-release/OS-2.10.0/OS/src/OSCommonInterfaces/OSMatrix.h
• /home/coin/svn-release/OS-2.10.0/OS/src/OSCommonInterfaces/OSMatrix.cpp