KnapNodeDesc Class Reference

Here, we need to fill in what the node description will look like. More...

#include <KnapNodeDesc.h>

Inheritance diagram for KnapNodeDesc:

Collaboration diagram for KnapNodeDesc:

Public Member Functions
	KnapNodeDesc (KnapModel *model)
	KnapNodeDesc (KnapModel *model, KnapVarStatus *&st, int cap, int val)
virtual	~KnapNodeDesc ()
void	setVarStatus (const int i, const KnapVarStatus status)
KnapVarStatus	getVarStatus (const int i)
const KnapVarStatus *	getVarStati () const
int	getUsedCapacity () const
int	getUsedValue () const
KnapModel *	model ()
const KnapModel *	model () const
Public Member Functions inherited from AlpsNodeDesc
	AlpsNodeDesc ()
	Default constructor. More...
	AlpsNodeDesc (AlpsKnowledgeBroker *broker)
virtual	~AlpsNodeDesc ()
	Destructor. More...
AlpsEncoded *	encode () const
	Pack this into an AlpsEncoded object and return a pointer to it. More...
virtual AlpsReturnStatus	encode (AlpsEncoded *encoded) const
	Pack this into an AlpsEncoded object and return a pointer to it. More...
Public Member Functions inherited from AlpsKnowledge
	AlpsKnowledge ()
	Default constructor. More...
	AlpsKnowledge (AlpsKnowledgeType type)
	AlpsKnowledge (AlpsKnowledgeType type, AlpsKnowledgeBroker *broker)
virtual	~AlpsKnowledge ()
	Destructor. More...
AlpsKnowledgeType	getType () const
	Get knowledge type. More...
void	setType (AlpsKnowledgeType t)
	Set knowledge type. More...
AlpsKnowledgeBroker *	broker ()
	Get pointer to the knowledge broker. More...
const AlpsKnowledgeBroker *	broker () const
	Get pointer to the knowledge broker. More...
void	setBroker (AlpsKnowledgeBroker *broker)
	Set knowledge broker. More...
AlpsEncoded *	encode () const
	Encode the content of this into an AlpsEncoded object and return a pointer to it. More...

Private Attributes
KnapModel *	model_
KnapVarStatus *	varStatus_
	This array keeps track of which variables have been fixed by branching and which are still free. More...
int	usedCapacity_
	The total size of the items fixed to be put into the knapsack. More...
int	usedValue_

Encode/Decode inherited from #AlpsKnowledge.
virtual AlpsReturnStatus	encode (AlpsEncoded *encoded) const
	Pack this node description into the given AlpsEncoded object. More...
virtual AlpsReturnStatus	decodeToSelf (AlpsEncoded &encoded)
	Unpack fields from the given AlpsEncoded object. More...
virtual AlpsNodeDesc *	decode (AlpsEncoded &encoded) const
	Decode the given AlpsEncoded object into a new AlpsKnowledge object and return a pointer to it. More...
AlpsEncoded *	encode () const
	Grab encode function from AlpsKnowledge. More...
virtual AlpsReturnStatus	encode (AlpsEncoded *encoded) const
	Grab encode function from AlpsKnowledge. More...
	KnapNodeDesc (KnapNodeDesc const &other)
	Disable copy constructor. More...
KnapNodeDesc &	operator= (KnapNodeDesc const &rhs)
	Disable copy assignment operator. More...

Additional Inherited Members
Public Attributes inherited from AlpsKnowledge
AlpsKnowledgeBroker *	broker_

Detailed Description

Here, we need to fill in what the node description will look like.

For now, we will not use differencing – just explicitly represent it. Probably this means that we will just store the original problem data and a list of the variables that have been fixed.

Definition at line 50 of file KnapNodeDesc.h.

Constructor & Destructor Documentation

KnapNodeDesc() [1/3]

KnapNodeDesc::KnapNodeDesc

(

KnapModel *

model

)

KnapNodeDesc() [2/3]

KnapNodeDesc::KnapNodeDesc	(	KnapModel *	model,
		KnapVarStatus *&	st,
		int	cap,
		int	val
	)

~KnapNodeDesc()

virtual KnapNodeDesc::~KnapNodeDesc ( )

virtual

KnapNodeDesc() [3/3]

KnapNodeDesc::KnapNodeDesc ( KnapNodeDesc const &  other )

private

Disable copy constructor.

Member Function Documentation

setVarStatus()

void KnapNodeDesc::setVarStatus	(	const int	i,
		const KnapVarStatus	status
	)

getVarStatus()

KnapVarStatus KnapNodeDesc::getVarStatus

(

const int

i

)

getVarStati()

const KnapVarStatus* KnapNodeDesc::getVarStati

(

)

const

getUsedCapacity()

int KnapNodeDesc::getUsedCapacity ( ) const

inline

Definition at line 72 of file KnapNodeDesc.h.

getUsedValue()

int KnapNodeDesc::getUsedValue ( ) const

inline

Definition at line 73 of file KnapNodeDesc.h.

model() [1/2]

KnapModel* KnapNodeDesc::model ( )

inline

Definition at line 75 of file KnapNodeDesc.h.

model() [2/2]

const KnapModel* KnapNodeDesc::model ( ) const

inline

Definition at line 76 of file KnapNodeDesc.h.

encode() [1/3]

virtual AlpsReturnStatus KnapNodeDesc::encode ( AlpsEncoded *  encoded ) const

virtual

Pack this node description into the given AlpsEncoded object.

Reimplemented from AlpsNodeDesc.

decodeToSelf()

virtual AlpsReturnStatus KnapNodeDesc::decodeToSelf ( AlpsEncoded &  encoded )

virtual

Unpack fields from the given AlpsEncoded object.

Reimplemented from AlpsNodeDesc.

decode()

virtual AlpsNodeDesc* KnapNodeDesc::decode ( AlpsEncoded &  encoded ) const

virtual

Decode the given AlpsEncoded object into a new AlpsKnowledge object and return a pointer to it.

User application sub-classes should implement this since the returned pointer will point to user sub-class instances.

Implements AlpsKnowledge.

operator=()

KnapNodeDesc& KnapNodeDesc::operator= ( KnapNodeDesc const &  rhs )

private

Disable copy assignment operator.

encode() [2/3]

AlpsEncoded* AlpsKnowledge::encode

Grab encode function from AlpsKnowledge.

encode() [3/3]

virtual AlpsReturnStatus AlpsKnowledge::encode

Grab encode function from AlpsKnowledge.

Member Data Documentation

model_

KnapModel* KnapNodeDesc::model_

private

Definition at line 51 of file KnapNodeDesc.h.

varStatus_

KnapVarStatus* KnapNodeDesc::varStatus_

private

This array keeps track of which variables have been fixed by branching and which are still free.

Definition at line 56 of file KnapNodeDesc.h.

usedCapacity_

int KnapNodeDesc::usedCapacity_

private

The total size of the items fixed to be put into the knapsack.

Definition at line 58 of file KnapNodeDesc.h.

usedValue_

int KnapNodeDesc::usedValue_

private

Definition at line 59 of file KnapNodeDesc.h.

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

• /home/ted/Projects/Alps/Alps/examples/Knap/KnapNodeDesc.h