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SPrecRelation Class Reference

#include <SPrecRelation.h>

Inherits STypeInfo, and SObservable.

Inherited by SPrecDAGInt, and SPrecIntervalInt.

Inheritance diagram for SPrecRelation:

[legend]List of all members.

Public Methods
	SPrecRelation ()
virtual	~SPrecRelation ()
virtual SPrecRelationMod &	getModifier ()=0
virtual bool	isAvailable (const SJob &job) const=0
virtual leda_string	getClassifier () const=0
virtual bool	isInstanceOf (const leda_string &classifier) const=0
virtual void	assureInstanceOf (const leda_string &classifier) const=0
void	addObserver (SObserver &obs)
void	deleteObserver (SObserver &obs)
void	notifyObservers (const SEvent &event)

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Detailed Description

Base class for all kinds of precedence relations and the interfaces (filters) to them. Access the modifier to set properties.

See also:

SPrecRelationMod

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Constructor & Destructor Documentation

SPrecRelation::SPrecRelation (    )  [inline]

Constructor

virtual SPrecRelation::~SPrecRelation (    )  [inline, virtual]

Destructor

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Member Function Documentation

void SObservable::addObserver (  SObserver &    obs )  [inline, inherited]

Here another component can register himself as observer of this component Parameters: obs  observer that wants to be notified of events created by this class

virtual void STypeInfo::assureInstanceOf (  const leda_string &    classifier )  const [pure virtual, inherited]

The same as isInstanceOf(), only that the program is stopped with an error in case of failure Parameters: classifier  e.g. "P", "Q", "R", etc

void SObservable::deleteObserver (  SObserver &    obs )  [inline, inherited]

Here another component can delete himself from the list of observers of this component Parameters: obs  observer that doesn't want to be notified anymore

virtual leda_string STypeInfo::getClassifier (    )  [pure virtual, inherited]

Get the classifier of the object, using the classification scheme. E.g. "P" for Identical Processors Returns: classifier string

virtual SPrecRelationMod& SPrecRelation::getModifier (    )  [pure virtual]

Get access to the modifier Implemented in SPrecDAG.

virtual bool SPrecRelation::isAvailable (  const SJob &    job )  const [pure virtual]

Return whether scheduling the job would violate the precedence relation. Parameters: job  job Returns: true, if no violation of precedence realation, otherwise false Implemented in SPrecDAG.

virtual bool STypeInfo::isInstanceOf (  const leda_string &    classifier )  const [pure virtual, inherited]

Checks whether the object is an instance of the specified or a specialized class Parameters: classifier  e.g. "P", "Q", "R", etc Returns: true if the object can be casted to the specified class

void SObservable::notifyObservers (  const SEvent &    event )  [inline, inherited]

Inform all observers of this component about an event. The Observers will receive this event by their SObserver::update()-method. Parameters: event  an event that is sent to all observers of this component See also: SObserver::update()

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

• model/SPrecRelation.h

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