kcenon::pacs::core::pool_manager Class Reference

#include <pool_manager.h>

Collaboration diagram for kcenon::pacs::core::pool_manager:

Public Member Functions
auto	acquire_element (dicom_tag tag, encoding::vr_type vr) -> tracked_pool< dicom_element >::unique_ptr_type
	Acquire a dicom_element from the pool.
auto	acquire_dataset () -> tracked_pool< dicom_dataset >::unique_ptr_type
	Acquire a dicom_dataset from the pool.
auto	element_statistics () const noexcept -> const pool_statistics &
	Get element pool statistics.
auto	dataset_statistics () const noexcept -> const pool_statistics &
	Get dataset pool statistics.
void	reserve_elements (std::size_t count)
	Reserve capacity in element pool.
void	reserve_datasets (std::size_t count)
	Reserve capacity in dataset pool.
void	clear_all ()
	Clear all pools.
void	reset_statistics ()
	Reset all statistics.
	pool_manager (const pool_manager &)=delete
	pool_manager (pool_manager &&)=delete
auto	operator= (const pool_manager &) -> pool_manager &=delete
auto	operator= (pool_manager &&) -> pool_manager &=delete

Static Public Member Functions
static auto	get () noexcept -> pool_manager &
	Get the thread-local pool manager instance.

Static Public Attributes
static constexpr std::size_t	DEFAULT_ELEMENT_POOL_SIZE = 1024
	Default pool sizes.
static constexpr std::size_t	DEFAULT_DATASET_POOL_SIZE = 128

Private Member Functions
	pool_manager ()
	~pool_manager ()=default

Private Attributes
tracked_pool< dicom_element >	element_pool_
tracked_pool< dicom_dataset >	dataset_pool_

Detailed Description

Definition at line 156 of file pool_manager.h.

Constructor & Destructor Documentation

pool_manager() [1/3]

kcenon::pacs::core::pool_manager::pool_manager ( const pool_manager & )

delete

pool_manager() [2/3]

kcenon::pacs::core::pool_manager::pool_manager ( pool_manager && )

delete

pool_manager() [3/3]

kcenon::pacs::core::pool_manager::pool_manager ( )

private

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 18 of file pool_manager.cpp.

    : element_pool_(DEFAULT_ELEMENT_POOL_SIZE)
    , dataset_pool_(DEFAULT_DATASET_POOL_SIZE) {}

~pool_manager()

kcenon::pacs::core::pool_manager::~pool_manager ( )

privatedefault

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Member Function Documentation

acquire_dataset()

auto kcenon::pacs::core::pool_manager::acquire_dataset

(

)

-> tracked_pool<dicom_dataset>::unique_ptr_type

Acquire a dicom_dataset from the pool.

Returns

A pooled dicom_dataset

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 32 of file pool_manager.cpp.

                                                  {
    return dataset_pool_.acquire();
}

acquire_element()

auto kcenon::pacs::core::pool_manager::acquire_element	(	dicom_tag	tag,
		encoding::vr_type	vr ) -> tracked_pool<dicom_element>::unique_ptr_type

Acquire a dicom_element from the pool.

Parameters

tag	The DICOM tag
vr	The value representation

Returns

A pooled dicom_element

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 27 of file pool_manager.cpp.

                                                  {
    return element_pool_.acquire(tag, vr);
}

References vr.

clear_all()

void kcenon::pacs::core::pool_manager::clear_all

(

)

Clear all pools.

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 53 of file pool_manager.cpp.

                             {
    element_pool_.clear();
    dataset_pool_.clear();
}

References dataset_pool_, and element_pool_.

dataset_statistics()

auto kcenon::pacs::core::pool_manager::dataset_statistics ( ) const -> const pool_statistics&

nodiscardnoexcept

Get dataset pool statistics.

Returns

Reference to dataset pool statistics

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 41 of file pool_manager.cpp.

                                                                               {
    return dataset_pool_.statistics();
}

References dataset_pool_.

element_statistics()

auto kcenon::pacs::core::pool_manager::element_statistics ( ) const -> const pool_statistics&

nodiscardnoexcept

Get element pool statistics.

Returns

Reference to element pool statistics

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 37 of file pool_manager.cpp.

                                                                               {
    return element_pool_.statistics();
}

References element_pool_.

get()

auto kcenon::pacs::core::pool_manager::get ( ) -> pool_manager&

staticnoexcept

Get the thread-local pool manager instance.

Returns

Reference to the current thread's pool manager

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 22 of file pool_manager.cpp.

                                                 {
    thread_local pool_manager instance;
    return instance;
}

Referenced by kcenon::pacs::core::make_pooled_dataset(), kcenon::pacs::core::make_pooled_element(), and kcenon::pacs::core::make_pooled_element().

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operator=() [1/2]

auto kcenon::pacs::core::pool_manager::operator= ( const pool_manager & ) -> pool_manager &=delete

delete

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

operator=() [2/2]

auto kcenon::pacs::core::pool_manager::operator= ( pool_manager && ) -> pool_manager &=delete

delete

reserve_datasets()

void kcenon::pacs::core::pool_manager::reserve_datasets

(

std::size_t

count

)

Reserve capacity in dataset pool.

Parameters

count

Number of datasets to pre-allocate

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 49 of file pool_manager.cpp.

                                                   {
    dataset_pool_.reserve(count);
}

References dataset_pool_.

reserve_elements()

void kcenon::pacs::core::pool_manager::reserve_elements

(

std::size_t

count

)

Reserve capacity in element pool.

Parameters

count

Number of elements to pre-allocate

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 45 of file pool_manager.cpp.

                                                   {
    element_pool_.reserve(count);
}

References element_pool_.

reset_statistics()

void kcenon::pacs::core::pool_manager::reset_statistics

(

)

Reset all statistics.

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 58 of file pool_manager.cpp.

                                    {
    const_cast<pool_statistics&>(element_pool_.statistics()).reset();
    const_cast<pool_statistics&>(dataset_pool_.statistics()).reset();
}

References dataset_pool_, element_pool_, and kcenon::pacs::core::pool_statistics::reset().

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Member Data Documentation

dataset_pool_

tracked_pool<dicom_dataset> kcenon::pacs::core::pool_manager::dataset_pool_

private

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 229 of file pool_manager.h.

Referenced by clear_all(), dataset_statistics(), reserve_datasets(), and reset_statistics().

DEFAULT_DATASET_POOL_SIZE

std::size_t kcenon::pacs::core::pool_manager::DEFAULT_DATASET_POOL_SIZE = 128

staticconstexpr

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 160 of file pool_manager.h.

DEFAULT_ELEMENT_POOL_SIZE

std::size_t kcenon::pacs::core::pool_manager::DEFAULT_ELEMENT_POOL_SIZE = 1024

staticconstexpr

Default pool sizes.

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 159 of file pool_manager.h.

element_pool_

tracked_pool<dicom_element> kcenon::pacs::core::pool_manager::element_pool_

private

Examples

/home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/core/pool_manager.h.

Definition at line 228 of file pool_manager.h.

Referenced by clear_all(), element_statistics(), reserve_elements(), and reset_statistics().

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

• include/kcenon/pacs/core/pool_manager.h
• src/core/pool_manager.cpp