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ResourceIterator Class Reference

#include <Allocatn.h>

Collaboration diagram for ResourceIterator:

[legend]List of all members.

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Detailed Description

Iterate through all resources assigned to a given area.

An iterator which iterates through the resources assigned to a given area. Conceptually, returns a pair (R,T) of (resource, time allocated here). Thus "resource iterator".

Like the other iterators, it uses accessor functions defined in Allocatn.h and implemented in each allocation class.

Author : Michael Eldridge

Public Member Functions
	ResourceIterator (const Allocation &p_allocation, const int p_area_num)
	Frm an allocation & an area, make an iterator for resources assigned there.
	~ResourceIterator ()
	Destructor: clean up memory allocated in "current".
void	operator++ (void)
	Increments the iterator to the next resource assigned to this area.
ResourceAssignment	operator * (void) const
	Returns the object pointed to by this iterator.
bool	atEnd (void) const
	Returns true iff the iterator is at the end of the list.
int	getArea (void) const
Protected Attributes
const Allocation &	myAllocation
ResourceAssignment *	current
	The current resource + time pair for this area.
const int	myArea

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Constructor & Destructor Documentation

ResourceIterator::ResourceIterator (  const Allocation &  p_allocation, const int  p_area_num )

Frm an allocation & an area, make an iterator for resources assigned there. Constructor that takes an allocation (could be any sub type) and an area number and finds the first resource assigned to that area in this allocation. Uses whatever definition of "first" the allocation defined when it implemented firstRes(area).

ResourceIterator::~ResourceIterator (   )

Destructor: clean up memory allocated in "current". Author: Charles Twardy 18apr03, for bug spotted by GT.

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Member Function Documentation

bool ResourceIterator::atEnd (  void   )  const

Returns true iff the iterator is at the end of the list. Author : Andre Oboler

ResourceAssignment ResourceIterator::operator * (  void   )  const

Returns the object pointed to by this iterator. Rewritten: Andre Oboler (ASO)

void ResourceIterator::operator++ (  void   )

Increments the iterator to the next resource assigned to this area. Author : Michael Eldridge Rewritten: Andre Oboler (ASO)

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Member Data Documentation

const int ResourceIterator::myArea [protected]

This value may not change

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

• Allocatn.h
• itr_res.cpp

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