TypedAllocationManager Class Reference

#include "lib/typed-allocation-manager.hpp"

Description

Foundation for a custom allocation manager, tracking the created objects by smart-ptrs.

The public interface provides forwarding functions to invoke the ctor of the objects to be created, thereby placing them into the storage maintained by a low-level allocator or pooled storage manager. The created smart-ptr owns the new object and is wired internally to releaseSlot. Subclasses may also directly allocate and de-allocate such a (typed) storage slot.

Todo:

currently (as of 8/09) the low-level pooled allocator isn't implemented; instead we do just heap allocations. see Ticket 231

Definition at line 93 of file typed-allocation-manager.hpp.

Classes
class	Killer
	opaque link to the manager, to be used by handles and smart-ptrs to trigger preconfigured destruction. More...
struct	Slot
	a token representing a newly opened slot capable for holding an object of type XOX . More...

Public Member Functions
template<class XX >
size_t	numSlots () const
template<class XX , typename... ARGS>
shared_ptr< XX >	create (ARGS &&...args)

Friends
template<class >
class	Killer
	especially all Killers are entitled to desroyElement()

Protected Member Functions
template<class XX >
Slot< XX >	allocateSlot ()
template<class XX >
void	releaseSlot (void *entry)
template<class XX >
void	destroyElement (XX *entry)

Private Types
typedef TypedAllocationManager	_TheManager

Private Attributes
lib::TypedCounter	allocCnt_

Member Typedef Documentation

_TheManager

typedef TypedAllocationManager _TheManager

private

Definition at line 95 of file typed-allocation-manager.hpp.

Member Function Documentation

numSlots()

template<class XX >

size_t numSlots

(

)

const

Definition at line 246 of file typed-allocation-manager.hpp.

References TypedAllocationManager::allocCnt_, and TypedCounter::get().

Referenced by PlacementIndex::Table::element_cnt(), CommandRegistry::instance_count(), and TypedAllocationManager_test::run().

Here is the call graph for this function:

Here is the caller graph for this function:

create()

template<class XX , typename... ARGS>

shared_ptr< XX > create ( ARGS &&...  args )

inline

Definition at line 172 of file typed-allocation-manager.hpp.

Referenced by PlacementIndex::Table::addEntry(), CommandRegistry::createCloneImpl(), CommandRegistry::newCommandImpl(), TypedAllocationManager_test::run(), and PlacementIndex::Table::setupRoot().

Here is the caller graph for this function:

allocateSlot()

template<class XX >

Slot< XX > allocateSlot ( )

inlineprotected

Definition at line 194 of file typed-allocation-manager.hpp.

References TypedAllocationManager::allocCnt_, and TypedCounter::inc().

Here is the call graph for this function:

releaseSlot()

template<class XX >

void releaseSlot ( void *  entry )

inlineprotected

Definition at line 205 of file typed-allocation-manager.hpp.

References TypedAllocationManager::allocCnt_, and TypedCounter::dec().

Here is the call graph for this function:

destroyElement()

template<class XX >

void destroyElement ( XX *  entry )

inlineprotected

Definition at line 217 of file typed-allocation-manager.hpp.

References lumiera_error().

Referenced by TypedAllocationManager::Killer< XOX >::operator()().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

allocCnt_

lib::TypedCounter allocCnt_

private

Definition at line 239 of file typed-allocation-manager.hpp.

Referenced by TypedAllocationManager::allocateSlot(), TypedAllocationManager::numSlots(), and TypedAllocationManager::releaseSlot().

Friends And Related Symbol Documentation

Killer

template<class >

friend class Killer

friend

especially all Killers are entitled to desroyElement()

Definition at line 235 of file typed-allocation-manager.hpp.

Collaboration diagram for TypedAllocationManager:

---

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

• typed-allocation-manager.hpp