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Qmms::Log::ProvisionNode Class Reference

Used as a placeholder in the Hierarchy, so that a Category can be created without first creating its parent. More...

#include <log.hh>

Inheritance diagram for Qmms::Log::ProvisionNode::

List of all members.

Public Methods
	~ProvisionNode ()
	Destructor does nothing. More...
void	addElement (const Category *cat)
	Adds a Category to the catList of categories provisionally held as children by this ProvisionNode. More...
Category *	elementAt (const uint index)
	Accesssor method into catList. More...
int	getSize () const
	Accessor method. More...
bool	isCategory ()
	Allows querying of the Hierarchy to determine what is a Category and what is not. More...
Public Attributes
QPtrList< Category >	catList
	Pointer-based doubly-linked list of categories that are the "children" of this PN and that become the children of the Category that this PN will turn into, if so requested. More...
Private Methods
	ProvisionNode ()
	Default constructor is private and does nothing. More...
	ProvisionNode (const QString name, const Category *cat)
	Constructor. More...
Friends
class	Hierarchy
	Hierarchy is a friend because it must have access to private methods and members. More...

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Detailed Description

Used as a placeholder in the Hierarchy, so that a Category can be created without first creating its parent.

In the case that a Category is created before its ancestor, a ProvisionNode is created that takes the place of the ancestor in the hierarchy.

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Constructor & Destructor Documentation

Qmms::Log::ProvisionNode::ProvisionNode (    )  [private]

Default constructor is private and does nothing.

Qmms::Log::ProvisionNode::ProvisionNode (  const QString    name, const Category *    cat )  [private]

Constructor. Makes a PN and places the given Category in its list of descendants. Parameters: name  the name of this PN cat  the child Category

Qmms::Log::ProvisionNode::~ProvisionNode (    )

Destructor does nothing.

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Member Function Documentation

void Qmms::Log::ProvisionNode::addElement (  const Category *    cat )

Adds a Category to the catList of categories provisionally held as children by this ProvisionNode. Parameters: cat  pointer to the Category to be added to the list

Category* Qmms::Log::ProvisionNode::elementAt (  const uint    index )

Accesssor method into catList. Parameters: index  the place of the desired element Returns: pointer to the desired Category

int Qmms::Log::ProvisionNode::getSize (    )  const

Accessor method. Returns: the number of Categories in the catList, i.e., the number of descendants of this PN.

bool Qmms::Log::ProvisionNode::isCategory (    )  [virtual]

Allows querying of the Hierarchy to determine what is a Category and what is not. Returns: false since ProvisionNodes are not Categories Reimplemented from Qmms::Log::BaseCategory.

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Friends And Related Function Documentation

friend class Hierarchy [friend]

Hierarchy is a friend because it must have access to private methods and members.

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Member Data Documentation

QPtrList< Category > Qmms::Log::ProvisionNode::catList

Pointer-based doubly-linked list of categories that are the "children" of this PN and that become the children of the Category that this PN will turn into, if so requested.

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

• log.hh

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