DtGlobalIdHashlist Class Reference

Instances of DtGlobalIdHashlist are hash lists, where you can store associations between DtGlobalObjectDesignators and arbitrary pieces of data. More...

Collaboration diagram for DtGlobalIdHashlist:

List of all members.

Public Member Functions
	DtGlobalIdHashlist (bool intrusive=false)
	Default constructor.
virtual	~DtGlobalIdHashlist ()
	destructor
virtual DtListItem *	add (const DtGlobalObjectDesignator &key, void *data)
	If an item with key already exists, then add will replace the data and move it to the location in list.
virtual void *	remove (const DtGlobalObjectDesignator &key)
	Remove the current association involving key from the list.
virtual void *	lookup (const DtGlobalObjectDesignator &key) const
	Lookup the data associated with key.
virtual void *	operator[] (const DtGlobalObjectDesignator &key) const
virtual const DtList *	list () const
	Get a DtList containing all of the void* data that you have listed, regardless of keys.
Protected Member Functions
	DtGlobalIdHashlist (const DtGlobalIdHashlist &orig)
	copy constructor
DtGlobalIdHashlist &	operator= (const DtGlobalIdHashlist &orig)
	assignment operator
Protected Attributes
DtList *	myList
DtHashlist *	myHashlist

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Detailed Description

Instances of DtGlobalIdHashlist are hash lists, where you can store associations between DtGlobalObjectDesignators and arbitrary pieces of data.

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Constructor & Destructor Documentation

DtGlobalIdHashlist::DtGlobalIdHashlist

(

bool

intrusive = false

)

Default constructor.

Pass true only if the data that you are listing are instances of a class derived from DtListedObject.

virtual DtGlobalIdHashlist::~DtGlobalIdHashlist

(

)

[virtual]

destructor

DtGlobalIdHashlist::DtGlobalIdHashlist

(

const DtGlobalIdHashlist &

orig

)

[protected]

copy constructor

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Member Function Documentation

virtual DtListItem* DtGlobalIdHashlist::add	(	const DtGlobalObjectDesignator &	key,
		void *	data
	)		[virtual]

If an item with key already exists, then add will replace the data and move it to the location in list.

If your data was alloc'ed, do not add unless you know key is unique, or a memory leak will result. Add an association between key and data to the list.

virtual const DtList* DtGlobalIdHashlist::list

(

)

const [virtual]

Get a DtList containing all of the void* data that you have listed, regardless of keys.

virtual void* DtGlobalIdHashlist::lookup

(

const DtGlobalObjectDesignator &

key

)

const [virtual]

Lookup the data associated with key.

Referenced by operator[]().

DtGlobalIdHashlist& DtGlobalIdHashlist::operator=

(

const DtGlobalIdHashlist &

orig

)

[protected]

assignment operator

void * DtGlobalIdHashlist::operator[]

(

const DtGlobalObjectDesignator &

key

)

const [inline, virtual]

References lookup().

virtual void* DtGlobalIdHashlist::remove

(

const DtGlobalObjectDesignator &

key

)

[virtual]

Remove the current association involving key from the list.

Returns the data that was associated with key.

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Member Data Documentation

DtHashlist* DtGlobalIdHashlist::myHashlist [protected]

DtList* DtGlobalIdHashlist::myList [protected]

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

• globIdHLst.h