XrdCl::PrepareImpl< HasHndl > Class Template Reference

Prepare operation (. More...

#include <XrdClFileSystemOperations.hh>

Inheritance diagram for XrdCl::PrepareImpl< HasHndl >:

Collaboration diagram for XrdCl::PrepareImpl< HasHndl >:

Public Types
enum	{   FileListArg ,   FlagsArg ,   PriorityArg }
	Argument indexes in the args tuple. More...
enum	Flags

Public Member Functions
std::string	ToString ()
Public Member Functions inherited from XrdCl::FileSystemOperation< PrepareImpl, HasHndl, Resp< Buffer >, Arg< std::vector< std::string > >, Arg< PrepareFlags::Flags >, Arg< uint8_t > >
	FileSystemOperation (Ctx< FileSystem > fs, Args... args)
	FileSystemOperation (FileSystemOperation< PrepareImpl, from, Resp< Buffer >, Args... > &&op)
virtual	~FileSystemOperation ()
	Destructor.
Public Member Functions inherited from XrdCl::ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... >
	ConcreteOperation (Args &&... args)
	ConcreteOperation (ConcreteOperation< PrepareImpl, from, Resp< Buffer >, Args... > &&op)
Operation< HasHndl > *	Move ()
PrepareImpl< true >	operator>> (Hdlr &&hdlr)
PrepareImpl< true >	operator| (FinalOperation &&fo)
	Adds a final operation to the pipeline.
PrepareImpl< true >	operator| (Operation< false > &&op)
PrepareImpl< true >	operator| (Operation< false > &op)
PrepareImpl< true >	operator| (Operation< true > &&op)
PrepareImpl< true >	operator| (Operation< true > &op)
PrepareImpl< HasHndl >	Timeout (uint16_t timeout)
	Set operation timeout.
Operation< true > *	ToHandled ()
Public Member Functions inherited from XrdCl::Operation< HasHndl >
	Operation ()
	Constructor.
template<bool from>
	Operation (Operation< from > &&op)
	Move constructor between template instances.
virtual	~Operation ()
	Destructor.

Protected Member Functions
XRootDStatus	RunImpl (PipelineHandler *handler, uint16_t pipelineTimeout)
Protected Member Functions inherited from XrdCl::ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... >
PrepareImpl< true >	StreamImpl (ResponseHandler *handler)
PrepareImpl< to >	Transform ()
Protected Member Functions inherited from XrdCl::Operation< HasHndl >
void	AddOperation (Operation< true > *op)
void	Run (Timeout timeout, std::promise< XRootDStatus > prms, std::function< void(const XRootDStatus &)> final)

Additional Inherited Members
Static Protected Member Functions inherited from XrdCl::ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... >
static void	AllocHandler (ConcreteOperation< PrepareImpl, false, Resp< Buffer >, Args... > &me)
static void	AllocHandler (ConcreteOperation< PrepareImpl, true, Resp< Buffer >, Args... > &me)
static PrepareImpl< true >	PipeImpl (ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... > &me, Operation< false > &op)
static PrepareImpl< true >	PipeImpl (ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... > &me, Operation< true > &op)
Protected Attributes inherited from XrdCl::FileSystemOperation< PrepareImpl, HasHndl, Resp< Buffer >, Arg< std::vector< std::string > >, Arg< PrepareFlags::Flags >, Arg< uint8_t > >
Ctx< FileSystem >	filesystem
	The file system object itself.
Protected Attributes inherited from XrdCl::ConcreteOperation< PrepareImpl, HasHndl, Resp< Buffer >, Args... >
std::tuple< Args... >	args
	Operation arguments.
uint16_t	timeout
	Operation timeout.
Protected Attributes inherited from XrdCl::Operation< HasHndl >
std::unique_ptr< PipelineHandler >	handler
	Operation handler.
bool	valid
	Flag indicating if it is a valid object.

Detailed Description

template<bool HasHndl>
class XrdCl::PrepareImpl< HasHndl >

Prepare operation (.

See also

FileSystemOperation)

Definition at line 799 of file XrdClFileSystemOperations.hh.

Member Enumeration Documentation

anonymous enum

template<bool HasHndl>

anonymous enum

Argument indexes in the args tuple.

Enumerator
FileListArg
FlagsArg
PriorityArg

Definition at line 813 of file XrdClFileSystemOperations.hh.

{ FileListArg, FlagsArg, PriorityArg };

Flags

template<bool HasHndl>

enum XrdCl::PrepareFlags::Flags

Definition at line 175 of file XrdClFileSystem.hh.

    {
      None        = 0,              
      Colocate    = kXR_coloc,      
      Fresh       = kXR_fresh,      
      Stage       = kXR_stage,      
      WriteMode   = kXR_wmode,      
      Cancel      = kXR_cancel,     
      Evict       = kXR_evict << 8  
    };

Member Function Documentation

RunImpl()

template<bool HasHndl>

XRootDStatus XrdCl::PrepareImpl< HasHndl >::RunImpl ( PipelineHandler * handler, uint16_t pipelineTimeout )

inlineprotectedvirtual

RunImpl operation (

See also

Operation)

Parameters

params

: container with parameters forwarded from previous operation

Returns

: status of the operation

Implements XrdCl::Operation< HasHndl >.

Definition at line 832 of file XrdClFileSystemOperations.hh.

      {
        std::vector<std::string> &fileList = std::get<FileListArg>( this->args ).Get();
        PrepareFlags::Flags       flags    = std::get<FlagsArg>( this->args ).Get();
        uint8_t                   priority = std::get<PriorityArg>( this->args ).Get();
        uint16_t                  timeout  = pipelineTimeout < this->timeout ?
                                             pipelineTimeout : this->timeout;
        return this->filesystem->Prepare( fileList, flags, priority,
            handler, timeout );
      }

ToString()

template<bool HasHndl>

std::string XrdCl::PrepareImpl< HasHndl >::ToString ( )

inlinevirtual

Returns

: name of the operation (

See also

Operation)

Implements XrdCl::Operation< HasHndl >.

Definition at line 818 of file XrdClFileSystemOperations.hh.

      {
        return "Prepare";
      }

---

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

• XrdClFileSystemOperations.hh