XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy Struct Reference

Inheritance diagram for XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy:

Collaboration diagram for XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy:

Public Member Functions
	AtLeastPolicy (size_t size, size_t threshold)
bool	Examine (const XrdCl::XRootDStatus &status)
XRootDStatus	Result ()
Public Member Functions inherited from XrdCl::PolicyExecutor
virtual	~PolicyExecutor ()

Private Attributes
std::atomic< size_t >	pending_cnt
std::atomic< size_t >	failed_cnt
const size_t	failed_threshold
XRootDStatus	res

Detailed Description

template<bool HasHndl>
struct XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy

At Least policy implementation

At least n (user defined) operations need to succeed in order for the parallel operation to be successful (the user handler will be called only when all operations are resolved).

Constructor & Destructor Documentation

AtLeastPolicy()

template<bool HasHndl>

XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::AtLeastPolicy ( size_t  size, size_t  threshold  )

inline

Member Function Documentation

Examine()

template<bool HasHndl>

bool XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Examine ( const XrdCl::XRootDStatus &  status )

inlinevirtual

Implements XrdCl::PolicyExecutor.

References XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::failed_cnt, XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::failed_threshold, XrdCl::Status::IsOK(), XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::pending_cnt, and XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::res.

Result()

template<bool HasHndl>

XRootDStatus XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Result ( )

inlinevirtual

Implements XrdCl::PolicyExecutor.

References XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::res.

Member Data Documentation

failed_cnt

template<bool HasHndl>

std::atomic<size_t> XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::failed_cnt

private

Referenced by XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Examine().

failed_threshold

template<bool HasHndl>

const size_t XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::failed_threshold

private

Referenced by XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Examine().

pending_cnt

template<bool HasHndl>

std::atomic<size_t> XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::pending_cnt

private

Referenced by XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Examine().

res

template<bool HasHndl>

XRootDStatus XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::res

private

Referenced by XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Examine(), and XrdCl::ParallelOperation< HasHndl >::AtLeastPolicy::Result().

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

• XrdClParallelOperation.hh