DD::Image::MemoryHolder Class Reference

Inherited by DD::Image::CacheBase, DD::Image::DeepOpCache, DD::Image::ImagePlaneCacheImpl [protected], DD::Image::MemoryBufferImpl, and ImageCacheQueue.

Public Member Functions
virtual bool	memoryFree (size_t amount)=0
virtual void	memoryInfo (Memory::MemoryInfoArray &output, const void *restrict_to) const =0
virtual int	memoryWeight () const =0

Detailed Description

Implement this interface to enable a class to be registered with the Memory system for free, info and weight callbacks.

If you derive from this class, you must create the objects with MemHolderFactory in order to register them with the memory system.