XrdClientReadAheadMgr Class Reference

#include <XrdClientReadAhead.hh>

Inheritance diagram for XrdClientReadAheadMgr:

[legend]List of all members.

Public Types
enum	XrdClient_RAStrategy { RAStr_none, RAStr_pureseq, RAStr_SlidingAvg }
Public Member Functions
	XrdClientReadAheadMgr ()
virtual	~XrdClientReadAheadMgr ()
virtual int	GetReadAheadHint (long long offset, long len, long long &raoffset, long &ralen, long blksize)=0
virtual int	Reset ()=0
virtual void	SetRASize (long bytes)
XrdClient_RAStrategy	GetCurrentStrategy ()
Static Public Member Functions
XrdClientReadAheadMgr *	CreateReadAheadMgr (XrdClient_RAStrategy strategy)
bool	TrimReadRequest (long long &offs, long &len, long rasize, long blksize)
Protected Attributes
long	RASize
XrdClient_RAStrategy	currstrategy

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Member Enumeration Documentation

enum XrdClientReadAheadMgr::XrdClient_RAStrategy

Enumeration values: RAStr_none  RAStr_pureseq  RAStr_SlidingAvg

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Constructor & Destructor Documentation

XrdClientReadAheadMgr::XrdClientReadAheadMgr (   )  [inline]

virtual XrdClientReadAheadMgr::~XrdClientReadAheadMgr (   )  [inline, virtual]

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Member Function Documentation

XrdClientReadAheadMgr * XrdClientReadAheadMgr::CreateReadAheadMgr (  XrdClient_RAStrategy  strategy  )  [static]

XrdClient_RAStrategy XrdClientReadAheadMgr::GetCurrentStrategy (   )  [inline]

virtual int XrdClientReadAheadMgr::GetReadAheadHint (  long long  offset, long  len, long long &  raoffset, long &  ralen, long  blksize )  [pure virtual]

Implemented in XrdClientReadAhead_pureseq, and XrdClientReadAhead_slidingavg.

virtual int XrdClientReadAheadMgr::Reset (   )  [pure virtual]

Implemented in XrdClientReadAhead_pureseq, and XrdClientReadAhead_slidingavg.

virtual void XrdClientReadAheadMgr::SetRASize (  long  bytes  )  [inline, virtual]

bool XrdClientReadAheadMgr::TrimReadRequest (  long long &  offs, long &  len, long  rasize, long  blksize )  [static]

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Member Data Documentation

XrdClient_RAStrategy XrdClientReadAheadMgr::currstrategy [protected]

long XrdClientReadAheadMgr::RASize [protected]

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

• XrdClientReadAhead.hh
• XrdClientReadAhead.cc

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