ball::DefaultAttributeContainer Class Reference

#include <ball_defaultattributecontainer.h>

Inheritance diagram for ball::DefaultAttributeContainer:

Public Types
typedef bsl::allocator< char >	allocator_type
	This typedef is an alias for the allocator used by this object.
typedef bsl::unordered_set< Attribute, AttributeHash >::const_iterator	const_iterator

Public Member Functions
	BSLMF_NESTED_TRAIT_DECLARATION (DefaultAttributeContainer, bslma::UsesBslmaAllocator)
	DefaultAttributeContainer ()
	DefaultAttributeContainer (const allocator_type &allocator)
	DefaultAttributeContainer (const DefaultAttributeContainer &original, const allocator_type &allocator=allocator_type())
	~DefaultAttributeContainer () BSLS_KEYWORD_OVERRIDE
	Destroy this object.
DefaultAttributeContainer &	operator= (const DefaultAttributeContainer &rhs)
bool	addAttribute (const Attribute &value)
bool	removeAttribute (const Attribute &value)
void	removeAllAttributes ()
	Remove every attribute in this attribute set.
int	numAttributes () const
	Return the number of attributes managed by this object.
bool	hasValue (const Attribute &value) const BSLS_KEYWORD_OVERRIDE
const_iterator	begin () const
const_iterator	end () const
	Return an iterator pointing at one past the end of the map.
bsl::ostream &	print (bsl::ostream &stream, int level=0, int spacesPerLevel=4) const BSLS_KEYWORD_OVERRIDE
void	visitAttributes (const bsl::function< void(const ball::Attribute &)> &visitor) const BSLS_KEYWORD_OVERRIDE
allocator_type	get_allocator () const
Public Member Functions inherited from ball::AttributeContainer
virtual	~AttributeContainer ()
	Destroy this object.

Detailed Description

A DefaultAttributeContainer object contains a collection of (unique) attributes values.

See ball_defaultattributecontainer

Member Typedef Documentation

allocator_type

typedef bsl::allocator<char> ball::DefaultAttributeContainer::allocator_type

const_iterator

typedef bsl::unordered_set<Attribute,AttributeHash>::const_iterator ball::DefaultAttributeContainer::const_iterator

Constructor & Destructor Documentation

DefaultAttributeContainer() [1/3]

ball::DefaultAttributeContainer::DefaultAttributeContainer ( )

inline

DefaultAttributeContainer() [2/3]

ball::DefaultAttributeContainer::DefaultAttributeContainer ( const allocator_type &  allocator )

inlineexplicit

Create an empty DefaultAttributeContainer object. Optionally specify an allocator (e.g., the address of a bslma::Allocator object) to supply memory; otherwise, the default allocator is used.

DefaultAttributeContainer() [3/3]

ball::DefaultAttributeContainer::DefaultAttributeContainer ( const DefaultAttributeContainer &  original, const allocator_type &  allocator = allocator_type()  )

inline

Create a DefaultAttributeContainer object having the same value as the specified original object. Optionally specify an allocator (e.g., the address of a bslma::Allocator object) to supply memory; otherwise, the default allocator is used.

~DefaultAttributeContainer()

ball::DefaultAttributeContainer::~DefaultAttributeContainer ( )

inline

Member Function Documentation

addAttribute()

bool ball::DefaultAttributeContainer::addAttribute ( const Attribute &  value )

inline

Add an attribute having the specified value to this object. Return true on success and false if an attribute having the same value already exists in this object.

begin()

DefaultAttributeContainer::const_iterator ball::DefaultAttributeContainer::begin ( ) const

inline

Return an iterator pointing at the beginning of the (unordered) sequence of attributes managed by this map, or end() if numAttributes() is 0.

BSLMF_NESTED_TRAIT_DECLARATION()

ball::DefaultAttributeContainer::BSLMF_NESTED_TRAIT_DECLARATION	(	DefaultAttributeContainer	,
		bslma::UsesBslmaAllocator
	)

end()

DefaultAttributeContainer::const_iterator ball::DefaultAttributeContainer::end ( ) const

inline

get_allocator()

DefaultAttributeContainer::allocator_type ball::DefaultAttributeContainer::get_allocator ( ) const

inline

Return the allocator used by this object to supply memory. Note that if no allocator was supplied at construction the default allocator in effect at construction is used.

hasValue()

bool ball::DefaultAttributeContainer::hasValue ( const Attribute &  value ) const

virtual

Return true if the attribute having specified value exists in this object, and false otherwise.

Implements ball::AttributeContainer.

numAttributes()

int ball::DefaultAttributeContainer::numAttributes ( ) const

inline

operator=()

DefaultAttributeContainer & ball::DefaultAttributeContainer::operator=

(

const DefaultAttributeContainer &

rhs

)

Assign to this object the value of the specified rhs object, and return a non-const reference to this object.

print()

bsl::ostream & ball::DefaultAttributeContainer::print ( bsl::ostream &  stream, int  level = 0, int  spacesPerLevel = 4  ) const

virtual

Format this object to the specified output stream at the (absolute value of) the optionally specified indentation level and return a reference to stream. If level is specified, optionally specify spacesPerLevel, the number of spaces per indentation level for this and all of its nested objects. If level is negative, suppress indentation of the first line. If spacesPerLevel is negative, format the entire output on one line, suppressing all but the initial indentation (as governed by level). If stream is not valid on entry, this operation has no effect.

Implements ball::AttributeContainer.

removeAllAttributes()

void ball::DefaultAttributeContainer::removeAllAttributes ( )

inline

removeAttribute()

bool ball::DefaultAttributeContainer::removeAttribute ( const Attribute &  value )

inline

Remove the attribute having the specified value from this object. Return the true on success and false if the attribute having the value does not exist in this object.

visitAttributes()

void ball::DefaultAttributeContainer::visitAttributes ( const bsl::function< void(const ball::Attribute &)> &  visitor ) const

virtual

Invoke the specified visitor function for all attributes in this container.

Implements ball::AttributeContainer.

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

• ball_defaultattributecontainer.h