class ConcreteVar : public AbstractVar

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Concrete class for a matching variable.

Implements the setting and retrieving of the value in the system to be adjusted.

Type:	Instantiable
Superclasses:	public AbstractVar
Include file:	./Match/ConcreteVar.hh

Inheritance

Synopsis (including inherited members):

• Public members:
  • ConcreteVar (const string&,Attribute&,int,double[4]) ;
  • virtual ~ConcreteVar () ;
  • virtual double getInternalValue ()const ;
  • virtual void setInternalValue (double) ;
  • virtual double getExternalValue ()const ;
  • virtual void setExternalValue (double) ;
  • virtual void print (std::ostream&)const ;
  • virtual const string& getName ()const ;

Documentation:

• Public members:

  ConcreteVar (const string&,Attribute&,int,double[4]) ;

  Constructor.
  Uses the following arguments:

  1. The variable name.
  2. An attribute containing a reference to thevalue to be adjusted.
  3. A code for limit values: 0=no limit, 1=lower, 2=upper, 3=both.
  4. Value, lower, upper, and step.

  virtual double getExternalValue ()const ;

  Get the current external parameter value.
  The external value should be consistent with the given limits.

  virtual double getInternalValue ()const ;

  Get the current internal parameter value.
  The internal value is unlimited, it maps to the external value so as to keep the latter constrained.

  virtual void print (std::ostream&)const ;

  Print the variable name and value.

  virtual void setExternalValue (double) ;

  Set the current external parameter value.
  The external value should be consistent with the given limits.

  virtual void setInternalValue (double) ;

  Set the current internal parameter value.
  The internal value is unlimited, it maps to the external value so as to keep the latter constrained.