DD::Image::IAllocator Class Reference

Allocator interface. More...

Inherited by DD::Image::BlockAllocator, and DD::Image::HeapAllocator.

Public Member Functions
virtual const char *	getName () const =0
	Return the name for this allocator.
virtual const char *	getType () const =0
	Return the type name for this allocator (e.g. "HeapAllocator")
virtual size_t	getRequestedUsage () const =0
	Returns the sum total requested by the user.
virtual size_t	getAllocatorUsage () const
virtual size_t	getRequestedHighWaterMark () const =0
	Returns the high watermark for the requested allocations.
virtual size_t	getAllocatorHighWaterMark () const
virtual void	resetHighWaterMark ()=0
	Resets the high watermark for the allocator.

Static Public Member Functions
template<typename T >
static T *	getAllocator (IAllocator *pAllocator)
	Helper function for returning a concrete allocator type.

Detailed Description

Allocator interface.

Member Function Documentation

virtual size_t DD::Image::IAllocator::getAllocatorUsage ( ) const

inlinevirtual

Returns the sum total used by the allocator. This can differ from the requested in some allocators, i.e. BlockAllocator

Referenced by DD::Image::Memory::dump_allocatorinfoXML().

virtual size_t DD::Image::IAllocator::getAllocatorHighWaterMark ( ) const

inlinevirtual

Returns the high watermark for the allocator. This can differ from the RequestedHighwaterMark in some allocators, i.e. BlockAllocator

Referenced by DD::Image::Memory::dump_allocatorinfoXML().