pool::FileDescriptor Class Reference

#include <POOLCore/FileDescriptor.h>

Collaboration diagram for pool::FileDescriptor:

Public Member Functions
	FileDescriptor ()
	Standard Constructor. More...
	FileDescriptor (const FileID &fid, const std::string &pfn)
	Constructor with initializing arguments. More...
const std::string &	PFN () const
	Access to physical file name (READ) More...
void	setPFN (const std::string &val)
	Access to physical file name (WRITE) More...
const FileID &	FID () const
	Access to file identifier (READ) More...
void	setFID (const FileID &val)
	Access to file identifier (WRITE) More...
ConnectionH	dbc ()
	Access to file descriptor (READ) More...
ConstConnectionH	dbc () const
void	setDbc (ConnectionH val)
	Access to file descriptor (WRITE) More...

Private Attributes
FileID	m_FID
	File Identifier (UNIQUE) More...
std::string	m_PFN
	Physical file name. More...
ConnectionH	m_DBC
	Handle to the Database connection. More...

Detailed Description

Description:

Definition of a small class capable to encapsulate a file in terms of file handle, of the generic Db data handle.

Author

M.Frank

Version

1.0

Definition at line 41 of file FileDescriptor.h.

Constructor & Destructor Documentation

FileDescriptor() [1/2]

pool::FileDescriptor::FileDescriptor ( )

inline

Standard Constructor.

Definition at line 52 of file FileDescriptor.h.

: m_DBC(0)             {                     }

FileDescriptor() [2/2]

pool::FileDescriptor::FileDescriptor ( const FileID &  fid, const std::string &  pfn  )

inline

Constructor with initializing arguments.

Definition at line 54 of file FileDescriptor.h.

      : m_FID(fid), m_PFN(pfn), m_DBC(0)    {
      if (!m_FID.empty() && Guid(m_FID).toString() != m_FID) {
        MD5 checkSum((unsigned char*)m_FID.c_str(), m_FID.size());
        uuid_t checkSumUuid;
        checkSum.raw_digest((unsigned char*)(&checkSumUuid));
        char text[37];
        uuid_unparse_upper(checkSumUuid, text);
        m_FID = text;
      }
    }

Member Function Documentation

dbc() [1/2]

ConnectionH pool::FileDescriptor::dbc ( )

inline

Access to file descriptor (READ)

Definition at line 77 of file FileDescriptor.h.

{ return m_DBC;       }

dbc() [2/2]

ConstConnectionH pool::FileDescriptor::dbc ( ) const

inline

Definition at line 78 of file FileDescriptor.h.

{ return m_DBC;       }

FID()

const FileID& pool::FileDescriptor::FID ( ) const

inline

Access to file identifier (READ)

Definition at line 72 of file FileDescriptor.h.

{ return m_FID;       }

PFN()

const std::string& pool::FileDescriptor::PFN ( ) const

inline

Access to physical file name (READ)

Definition at line 67 of file FileDescriptor.h.

{ return m_PFN;       }

setDbc()

void pool::FileDescriptor::setDbc ( ConnectionH  val )

inline

Access to file descriptor (WRITE)

Definition at line 80 of file FileDescriptor.h.

{ m_DBC = val;        }

setFID()

void pool::FileDescriptor::setFID ( const FileID &  val )

inline

Access to file identifier (WRITE)

Definition at line 74 of file FileDescriptor.h.

{ m_FID = val;        }

setPFN()

void pool::FileDescriptor::setPFN ( const std::string &  val )

inline

Access to physical file name (WRITE)

Definition at line 69 of file FileDescriptor.h.

{ m_PFN = val;        }

Member Data Documentation

m_DBC

ConnectionH pool::FileDescriptor::m_DBC

private

Handle to the Database connection.

Definition at line 48 of file FileDescriptor.h.

m_FID

FileID pool::FileDescriptor::m_FID

private

File Identifier (UNIQUE)

Definition at line 44 of file FileDescriptor.h.

m_PFN

std::string pool::FileDescriptor::m_PFN

private

Physical file name.

Definition at line 46 of file FileDescriptor.h.

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

• FileDescriptor.h