delphos::Precedence Class Reference

Implements a precedence as an explicit set of arcs between blocks. Provides utility functions. More...

#include <precs.h>

Inheritance diagram for delphos::Precedence:

Collaboration diagram for delphos::Precedence:

Public Member Functions
	Precedence (BlockModel &bm)
	Creates a new precedence with no arcs. More...
	Precedence (delphos::Precedence &other)
	Copy constructor.
virtual	~Precedence ()
	Destructor.
Arc	operator[] (const delphos::BlockIndexType &index) const
	Retrieves the Arc instance with given index. More...
Arc	GetArc (const delphos::BlockIndexType &index) const
	Retrieves the Arc instance with given index. More...
void	AddArc (const delphos::Arc &new_arc)
	Adds a new arc to the precedence. More...
void	AddArc (const delphos::BlockIndexType &first, const delphos::BlockIndexType &second)
	Adds a new arc to the precedence. More...
void	Clear ()
	Deletes all arcs. More...
const delphos::BlockIndexType	Size () const
	Returns the size (number of arcs) in the precedence. More...
const delphos::BlockIndexType	GetSize () const
	Returns the size (number of arcs) in the precedence. More...
Public Member Functions inherited from delphos::BlockModelEntity
	BlockModelEntity (delphos::BlockModel &bm)
	Creates a new block instance associated to a given block model. More...
delphos::BlockModel &	GetBlockModel ()
	Retrieves the block model to which the entity is associated. More...
const delphos::BlockModel &	GetBlockModel () const
	Retrieves the block model to which the entity is associated. More...

Detailed Description

Implements a precedence as an explicit set of arcs between blocks. Provides utility functions.

A Precedence instance will always be binded to a BlockModel instance, because the indexes stored in the Arc instances must have meaning. As in the case of the BlockSelection class we will refer to it as the subyacent BlockModel instance.

In practice, a Precedence instance is just a container for Arc instances.

Constructor & Destructor Documentation

delphos::Precedence::Precedence

(

BlockModel &

bm

)

Creates a new precedence with no arcs.

Parameters

bm	The block model to which the precedence object is associated.

Member Function Documentation

void delphos::Precedence::AddArc

(

const delphos::Arc &

new_arc

)

Adds a new arc to the precedence.

Parameters

new_arc

The Arc instance to be added to the precedence.

void delphos::Precedence::AddArc	(	const delphos::BlockIndexType &	first,
		const delphos::BlockIndexType &	second
	)

Adds a new arc to the precedence.

Parameters

first	The index of the predecessor block
second	The index of the successor block

void delphos::Precedence::Clear

(

)

Deletes all arcs.

Empties the Precedence instance. The subyacent BlockModel instance is kept.

Arc delphos::Precedence::GetArc

(

const delphos::BlockIndexType &

index

)

const

Retrieves the Arc instance with given index.

Parameters

index

The position (from 0 to Precedence::Size()-1) of the Arc instance to be retrieved.

Same as

(*this)[index]

const BlockIndexType delphos::Precedence::GetSize

(

)

const

Returns the size (number of arcs) in the precedence.

Returns

The amount of arcs currently in the instance.

Arc delphos::Precedence::operator[]

(

const delphos::BlockIndexType &

index

)

const

Retrieves the Arc instance with given index.

Parameters

index

The position (from 0 to Precedence::GetSize()-1) of the Arc instance to be retrieved.

Same as

this->GetArc(index)

const BlockIndexType delphos::Precedence::Size

(

)

const

Returns the size (number of arcs) in the precedence.

Deprecated:

See Precedence::GetSize() .

Returns

The amount of arcs currently in the instance.

---

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

• /home/gmorales/dev/MineLink/BlockScheduling/core/trunk/data_structures/precs/precs.h
• /home/gmorales/dev/MineLink/BlockScheduling/core/trunk/data_structures/precs/precs.cpp