SH::ShTransfer Class Reference
[Buffer Management]

A Storage Transfer function. More...

#include <ShMemory.hpp>

Inheritance diagram for SH::ShTransfer:

[legend]List of all members.

Public Member Functions
virtual	~ShTransfer ()
virtual bool	transfer (const ShStorage *from, ShStorage *to)=0
	Returns true if the transfer succeeded.
virtual int	cost ()=0
	Returns -1 if transfer impossible, otherwise the cost of transfer.
Protected Member Functions
	ShTransfer (const std::string &from, const std::string &to)

---

Detailed Description

A Storage Transfer function.

A transfer specifies the cost and manner of transferring data from one storage to another. Static instances of these should be created for any possible storage transfers. Use the ShStorage::addTransfer() function to add a transfer to the list.

See also:

ShMemory

ShStorage

Definition at line 114 of file ShMemory.hpp.

---

Member Function Documentation

virtual int SH::ShTransfer::cost (   )  [pure virtual]

Returns -1 if transfer impossible, otherwise the cost of transfer. Todo: Perhaps this needs more information, e.g. size of the storages. Implemented in SH::ShHostHostTransfer.

---

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

• ShMemory.hpp
• ShMemory.cpp

---