foedus::proc::ProcManagerControlBlock Struct Reference

This small control block is used to synchronize the access to the array. More...

Detailed Description

This small control block is used to synchronize the access to the array.

Definition at line 36 of file proc_manager_pimpl.hpp.

#include <proc_manager_pimpl.hpp>

Collaboration diagram for foedus::proc::ProcManagerControlBlock:

Public Member Functions
	ProcManagerControlBlock ()=delete
	~ProcManagerControlBlock ()=delete
void	initialize ()
void	uninitialize ()

Public Attributes
soc::SharedMutex	lock_
	Mutex to protect data. More...
LocalProcId	count_

Constructor & Destructor Documentation

foedus::proc::ProcManagerControlBlock::ProcManagerControlBlock ( )

delete

foedus::proc::ProcManagerControlBlock::~ProcManagerControlBlock ( )

delete

Member Function Documentation

void foedus::proc::ProcManagerControlBlock::initialize ( )

inline

Definition at line 41 of file proc_manager_pimpl.hpp.

References count_, foedus::soc::SharedMutex::initialize(), and lock_.

Referenced by foedus::proc::ProcManagerPimpl::initialize_once().

                    {
    lock_.initialize();
    count_ = 0;
  }

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void foedus::proc::ProcManagerControlBlock::uninitialize ( )

inline

Definition at line 45 of file proc_manager_pimpl.hpp.

References lock_, and foedus::soc::SharedMutex::uninitialize().

Referenced by foedus::proc::ProcManagerPimpl::uninitialize_once().

                      {
    lock_.uninitialize();
  }

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Member Data Documentation

LocalProcId foedus::proc::ProcManagerControlBlock::count_

Definition at line 55 of file proc_manager_pimpl.hpp.

Referenced by foedus::proc::ProcManagerPimpl::describe_registered_procs(), foedus::proc::ProcManagerPimpl::find_by_name(), initialize(), and foedus::proc::ProcManagerPimpl::insert().

soc::SharedMutex foedus::proc::ProcManagerControlBlock::lock_

Mutex to protect data.

Read access via process ID does not need a lock (because we only append to the last). Modifications and reads via name (because it's sorted) needs to take a lock.

Definition at line 54 of file proc_manager_pimpl.hpp.

Referenced by initialize(), foedus::proc::ProcManagerPimpl::insert(), and uninitialize().

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

• /home/shino/foedus_code/foedus-core/include/foedus/proc/proc_manager_pimpl.hpp