cpunit::StringFlyweightStore Class Reference

Flyweight pattern implementation for std::string objects. More...

#include <cpunit_StringFlyweightStore.hpp>

List of all members.

Classes
struct	str_ptr_cmp
Public Member Functions
const std::string *	intern (const std::string &s)
void	add_user ()
void	remove_user ()
Static Public Member Functions
static void	dispose ()
	Disposes of the StringFluweightStore instance.
static StringFlyweightStore &	get_instance ()
Private Types
typedef std::set< std::string *, str_ptr_cmp >	str_ptr_set
Private Member Functions
	StringFlyweightStore ()
	~StringFlyweightStore ()
Private Attributes
str_ptr_set	store
int	users
bool	disposed
Static Private Attributes
static StringFlyweightStore *	INSTANCE

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Detailed Description

Flyweight pattern implementation for std::string objects.

Used to reduce the RAM footprint, which can be large due to heavy use of strings in the test framework. The store is implemented as a singleton.

Definition at line 45 of file cpunit_StringFlyweightStore.hpp.

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Member Typedef Documentation

typedef std::set<std::string*, str_ptr_cmp> cpunit::StringFlyweightStore::str_ptr_set [private]

Definition at line 51 of file cpunit_StringFlyweightStore.hpp.

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Constructor & Destructor Documentation

cpunit::StringFlyweightStore::StringFlyweightStore

(

)

[private]

Definition at line 37 of file cpunit_StringFlyweightStore.cpp.

cpunit::StringFlyweightStore::~StringFlyweightStore

(

)

[private]

Definition at line 44 of file cpunit_StringFlyweightStore.cpp.

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Member Function Documentation

void cpunit::StringFlyweightStore::add_user

(

)

Definition at line 98 of file cpunit_StringFlyweightStore.cpp.

void cpunit::StringFlyweightStore::dispose

(

)

[static]

Disposes of the StringFluweightStore instance.

If there are no more registered users, the instance is removed, and all contained strings are deleted. If there are existing users,

Definition at line 64 of file cpunit_StringFlyweightStore.cpp.

cpunit::StringFlyweightStore & cpunit::StringFlyweightStore::get_instance

(

)

[static]

Definition at line 77 of file cpunit_StringFlyweightStore.cpp.

const std::string * cpunit::StringFlyweightStore::intern

(

const std::string &

s

)

Definition at line 85 of file cpunit_StringFlyweightStore.cpp.

void cpunit::StringFlyweightStore::remove_user

(

)

Definition at line 103 of file cpunit_StringFlyweightStore.cpp.

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Member Data Documentation

bool cpunit::StringFlyweightStore::disposed [private]

Definition at line 60 of file cpunit_StringFlyweightStore.hpp.

cpunit::StringFlyweightStore * cpunit::StringFlyweightStore::INSTANCE [static, private]

Definition at line 56 of file cpunit_StringFlyweightStore.hpp.

str_ptr_set cpunit::StringFlyweightStore::store [private]

Definition at line 58 of file cpunit_StringFlyweightStore.hpp.

int cpunit::StringFlyweightStore::users [private]

Definition at line 59 of file cpunit_StringFlyweightStore.hpp.

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

• /Users/Shared/Development/cpp/sourceforge/cpunit_095/src/cpunit_StringFlyweightStore.hpp
• /Users/Shared/Development/cpp/sourceforge/cpunit_095/src/cpunit_StringFlyweightStore.cpp