TAO_Notify::Standard_Event_Persistence_Factory Class Reference

Standard (i.e. default) implementation of Event_Persistence_Factory interface. More...

#include <Standard_Event_Persistence.h>

Inheritance diagram for TAO_Notify::Standard_Event_Persistence_Factory:

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Collaboration diagram for TAO_Notify::Standard_Event_Persistence_Factory:

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List of all members.

Public Member Functions

 Standard_Event_Persistence_Factory ()
 Constructor.
virtual ~Standard_Event_Persistence_Factory ()
 Destructor.
bool open (const ACE_TCHAR *filename, ACE_UINT32 block_size=512)
virtual Routing_Slip_Persistence_Managercreate_routing_slip_persistence_manager (Persistent_Callback *callback)
 Create a Persistence Manager.
virtual Routing_Slip_Persistence_Managerfirst_reload_manager ()
void done_reloading (Persistent_Storage_Block *next_psb, ACE_UINT64 current_serial_number)
 reloading process complete. Where should the chain continue?
void preallocate_next_record (ACE_UINT64 &current_serial_number, Persistent_Storage_Block *&current_psb, ACE_UINT64 &next_serial_number, ACE_UINT32 &next_block_number)
void get_preallocated_pointer (ACE_UINT64 &next_serial_number, ACE_UINT32 &next_block_number)
Persistent_File_Allocatorallocator ()
Routing_Slip_Persistence_Managerroot ()

Public Attributes

ACE_SYNCH_MUTEX lock

Private Attributes

Persistent_File_Allocator allocator_
Routing_Slip_Persistence_Manager root_
Persistent_Storage_Blockpsb_
ACE_UINT64 serial_number_
bool is_reloading_

Detailed Description

Standard (i.e. default) implementation of Event_Persistence_Factory interface.


Constructor & Destructor Documentation

TAO_Notify::Standard_Event_Persistence_Factory::Standard_Event_Persistence_Factory  ) 
 

Constructor.

TAO_Notify::Standard_Event_Persistence_Factory::~Standard_Event_Persistence_Factory  )  [virtual]
 

Destructor.


Member Function Documentation

Persistent_File_Allocator * TAO_Notify::Standard_Event_Persistence_Factory::allocator  ) 
 

Accessor for file allocator. Intended for use only by the Routing Slip Persistence Manager

Routing_Slip_Persistence_Manager * TAO_Notify::Standard_Event_Persistence_Factory::create_routing_slip_persistence_manager Persistent_Callback callback  )  [virtual]
 

Create a Persistence Manager.

Implements TAO_Notify::Event_Persistence_Factory.

void TAO_Notify::Standard_Event_Persistence_Factory::done_reloading Persistent_Storage_Block next_psb,
ACE_UINT64  current_serial_number
 

reloading process complete. Where should the chain continue?

Routing_Slip_Persistence_Manager * TAO_Notify::Standard_Event_Persistence_Factory::first_reload_manager  )  [virtual]
 

Begin the reload process by returning the first Routing_Slip_Persistence_Manager to continue call Routing_Slip_Persistence_Manager::load_next ()

Implements TAO_Notify::Event_Persistence_Factory.

void TAO_Notify::Standard_Event_Persistence_Factory::get_preallocated_pointer ACE_UINT64 next_serial_number,
ACE_UINT32 &  next_block_number
 

bool TAO_Notify::Standard_Event_Persistence_Factory::open const ACE_TCHAR filename,
ACE_UINT32  block_size = 512
 

Open persistence file and initialize. /param filename the fully qualified path/name of the file to contain persistent information. /param block_size the size of a physical block on the device containing the file.

void TAO_Notify::Standard_Event_Persistence_Factory::preallocate_next_record ACE_UINT64 current_serial_number,
Persistent_Storage_Block *&  current_psb,
ACE_UINT64 next_serial_number,
ACE_UINT32 &  next_block_number
 

return current serial # and a psb containing current record# allocate new serial # and record number, and return those, too.

Routing_Slip_Persistence_Manager & TAO_Notify::Standard_Event_Persistence_Factory::root  ) 
 

Access root record. Intended for use only by the Routing Slip Persistence Manager


Member Data Documentation

Persistent_File_Allocator TAO_Notify::Standard_Event_Persistence_Factory::allocator_ [private]
 

bool TAO_Notify::Standard_Event_Persistence_Factory::is_reloading_ [private]
 

ACE_SYNCH_MUTEX TAO_Notify::Standard_Event_Persistence_Factory::lock
 

Persistent_Storage_Block* TAO_Notify::Standard_Event_Persistence_Factory::psb_ [private]
 

Routing_Slip_Persistence_Manager TAO_Notify::Standard_Event_Persistence_Factory::root_ [private]
 

ACE_UINT64 TAO_Notify::Standard_Event_Persistence_Factory::serial_number_ [private]
 


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 16:24:00 2005 for TAO_CosNotification by  doxygen 1.4.5