#include <BLOB.h>
Inherits ibrcommon::Mutex.
Inherited by ibrcommon::FileBLOB, ibrcommon::StringBLOB, and ibrcommon::TmpFileBLOB.
Classes | |
| class | Reference |
Public Member Functions | |
| virtual | ~BLOB () |
| virtual void | clear ()=0 |
| virtual void | open ()=0 |
| virtual void | close ()=0 |
Public Attributes | |
| bool | _locked |
Static Public Attributes | |
| static File | tmppath |
| static ibrcommon::Semaphore | _filelimit |
Protected Member Functions | |
| BLOB () | |
| void | increment () |
| void | decrement () |
| bool | isUnbound () |
| virtual size_t | getSize () |
| virtual std::iostream & | __get_stream ()=0 |
Detailed Description
Definition at line 37 of file BLOB.h.
Constructor & Destructor Documentation
Member Function Documentation
| virtual std::iostream& ibrcommon::BLOB::__get_stream | ( | ) | [protected, pure virtual] |
Implemented in ibrcommon::StringBLOB, ibrcommon::FileBLOB, and ibrcommon::TmpFileBLOB.
Referenced by getSize(), and ibrcommon::BLOB::Reference::operator*().
| virtual void ibrcommon::BLOB::clear | ( | ) | [pure virtual] |
This method deletes the content of the payload. The size will be zero after calling.
Implemented in ibrcommon::StringBLOB, ibrcommon::FileBLOB, and ibrcommon::TmpFileBLOB.
Referenced by ibrcommon::BLOB::Reference::clear().
| virtual void ibrcommon::BLOB::close | ( | ) | [pure virtual] |
Implemented in ibrcommon::StringBLOB, ibrcommon::FileBLOB, and ibrcommon::TmpFileBLOB.
Referenced by ibrcommon::BLOB::Reference::leave().
| void ibrcommon::BLOB::decrement | ( | ) | [protected] |
Definition at line 106 of file BLOB.cpp.
Referenced by ibrcommon::BLOB::Reference::~Reference().
| size_t ibrcommon::BLOB::getSize | ( | ) | [protected, virtual] |
Definition at line 119 of file BLOB.cpp.
References __get_stream(), and _locked.
Referenced by ibrcommon::BLOB::Reference::getSize().
| void ibrcommon::BLOB::increment | ( | ) | [protected] |
Definition at line 100 of file BLOB.cpp.
Referenced by ibrcommon::BLOB::Reference::Reference().
| bool ibrcommon::BLOB::isUnbound | ( | ) | [protected] |
Definition at line 112 of file BLOB.cpp.
Referenced by ibrcommon::BLOB::Reference::~Reference().
| virtual void ibrcommon::BLOB::open | ( | ) | [pure virtual] |
Implemented in ibrcommon::StringBLOB, ibrcommon::FileBLOB, and ibrcommon::TmpFileBLOB.
Referenced by ibrcommon::BLOB::Reference::enter(), and ibrcommon::BLOB::Reference::trylock().
Member Data Documentation
This is the global limit for open file handles in BLOBs
Definition at line 49 of file BLOB.h.
Referenced by ibrcommon::TmpFileBLOB::close(), ibrcommon::FileBLOB::close(), ibrcommon::TmpFileBLOB::open(), and ibrcommon::FileBLOB::open().
Stores the locking state of this BLOB
Definition at line 54 of file BLOB.h.
Referenced by ibrcommon::BLOB::Reference::clear(), ibrcommon::BLOB::Reference::enter(), getSize(), ibrcommon::BLOB::Reference::leave(), ibrcommon::BLOB::Reference::operator*(), and ibrcommon::BLOB::Reference::trylock().
File ibrcommon::BLOB::tmppath [static] |
This path has to be initialized to directory which should contain the temporary file blobs.
Definition at line 44 of file BLOB.h.
Referenced by init(), main(), and setGlobalVars().
The documentation for this class was generated from the following files:
