BAttributeDefs Class Reference

#include <BAttributeDefs.h>

List of all members.

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Detailed Description

A collection of BAttributeDef objects associated with a BVectorLayer.

Public Member Functions
void	Add (const BAttributeDef &attrDef)
	Adds a BAttributeDef to this BAttributeDefs collection.
	BAttributeDefs ()
	Default constructor, which creates an empty collection.
void	Clear (void)
	Removes all BAttributeDef objects from this BAttributeDefs collection.
BAttributeDef &	GetAt (size_t index)
	Gets the BAttributeDef at the specified index in this BAttributeDefs collection.
const BAttributeDef &	GetAt (size_t index) const
	Gets the BAttributeDef at the specified index in this BAttributeDefs collection.
BAttributeDef &	GetByAttributeName (const BString &attributeName)
	Finds the specified BAttributeDef in this BAttributeDefs.
const BAttributeDef &	GetByAttributeName (const BString &attributeName) const
	Finds the specified BAttributeDef in this BAttributeDefs.
size_t	GetCount (void) const
	Gets the number of BAttributeDef objects in this BAttributeDefs collection.
Int32	GetIndexOfName (const BString &attributeName) const
	Finds the index of the specified BAttributeDef in this BAttributeDefs.
bool	HasAttribute (const BString &attributeName) const
	Determine whether or not this BAttributeDefs collection contains a BAttributeDef with the specified name.
bool	operator!= (const BAttributeDefs &defs) const
	Inequality operator.
bool	operator== (const BAttributeDefs &defs) const
	Equality operator.
void	Remove (const BAttributeDef &attrDef)
	Removes a BAttributeDef from this BAttributeDefs collection.
void	Reserve (size_t size)
	Reserves space in the collection for the specified number of objects.
virtual	~BAttributeDefs ()
	Destructor.

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Constructor & Destructor Documentation

BAttributeDefs

(

)

[inline]

Default constructor, which creates an empty collection.

virtual ~BAttributeDefs

(

)

[inline, virtual]

Destructor.

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Member Function Documentation

void Add

(

const BAttributeDef &

attrDef

)

[inline]

Adds a BAttributeDef to this BAttributeDefs collection.

Parameters:

attrDef

The BAttributeDef to add to this collection.

void Clear

(

void

)

[inline]

Removes all BAttributeDef objects from this BAttributeDefs collection.

BAttributeDef& GetAt

(

size_t

index

)

[inline]

Gets the BAttributeDef at the specified index in this BAttributeDefs collection.

Parameters:

index

The zero-based index of the requested BAttributeDef.

Returns:

The BAttributeDef at the specified index.

const BAttributeDef& GetAt

(

size_t

index

)

const [inline]

Gets the BAttributeDef at the specified index in this BAttributeDefs collection.

Parameters:

index

The zero-based index of the requested BAttributeDef.

Returns:

The BAttributeDef at the specified index.

BAttributeDef& GetByAttributeName

(

const BString &

attributeName

)

Finds the specified BAttributeDef in this BAttributeDefs.

Parameters:

attributeName

The name of the desired BAttributeDef.

Returns:

The BAttributeDef with the specified name.

Exceptions:

BKeyNotFoundException

This exception will be thrown if there does not exist a BAttributeDef with the specified name in this BAttributeDefs.

const BAttributeDef& GetByAttributeName

(

const BString &

attributeName

)

const

Finds the specified BAttributeDef in this BAttributeDefs.

Parameters:

attributeName

The name of the desired BAttributeDef.

Returns:

The BAttributeDef with the specified name.

Exceptions:

BKeyNotFoundException

This exception will be thrown if there does not exist a BAttributeDef with the specified name in this BAttributeDefs.

size_t GetCount

(

void

)

const [inline]

Gets the number of BAttributeDef objects in this BAttributeDefs collection.

Returns:

The number of attribute definitions in the collection

Int32 GetIndexOfName

(

const BString &

attributeName

)

const

Finds the index of the specified BAttributeDef in this BAttributeDefs.

Parameters:

attributeName

The name of the desired BAttributeDef.

Returns:

The zero-based index of the desired BAttributeDef in this BAttributeDefs or -1 if there does not exist a BAttributeDef with the specified name.

bool HasAttribute

(

const BString &

attributeName

)

const

Determine whether or not this BAttributeDefs collection contains a BAttributeDef with the specified name.

Parameters:

attributeName

The name of the BAttributeDef in question.

Returns:

True if this BAttributeDefs collection contains a BAttributeDef with the specified name and false otherwise.

bool operator!=

(

const BAttributeDefs &

defs

)

const [inline]

Inequality operator.

Parameters:

defs

The BAttributeDefs to be compared to this one.

Returns:

True if the BAttributeDefs do not have the same value and false otherwise.

bool operator==

(

const BAttributeDefs &

defs

)

const

Equality operator.

Parameters:

defs

The BAttributeDefs to be compared to this one.

Returns:

True if the two BAttributeDefs have the same value and false otherwise.

void Remove

(

const BAttributeDef &

attrDef

)

Removes a BAttributeDef from this BAttributeDefs collection.

Parameters:

attrDef

The BAttributeDef to remove from this collection.

void Reserve

(

size_t

size

)

[inline]

Reserves space in the collection for the specified number of objects.

Parameters:

size

The number of objects to reserve space for.

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

• BAttributeDefs.h

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