Instance record from the database. More...

#include <instance_record.h>

Collaboration diagram for kcenon::pacs::storage::instance_record:

Public Member Functions
auto	is_valid () const noexcept -> bool
	Check if this record has valid data.

Public Attributes
int64_t	pk {0}
	Primary key (auto-generated)

int64_t	series_pk {0}
	Foreign key to series table.

std::string	sop_uid
	SOP Instance UID - DICOM tag (0008,0018)

std::string	sop_class_uid
	SOP Class UID - DICOM tag (0008,0016)

std::optional< int >	instance_number
	Instance Number - DICOM tag (0020,0013)

std::string	transfer_syntax
	Transfer Syntax UID - DICOM tag (0002,0010)

std::string	content_date
	Content Date - DICOM tag (0008,0023) format: YYYYMMDD.

std::string	content_time
	Content Time - DICOM tag (0008,0033) format: HHMMSS.

std::optional< int >	rows
	Image Rows - DICOM tag (0028,0010)

std::optional< int >	columns
	Image Columns - DICOM tag (0028,0011)

std::optional< int >	bits_allocated
	Bits Allocated - DICOM tag (0028,0100)

std::optional< int >	number_of_frames
	Number of Frames - DICOM tag (0028,0008)

std::string	file_path
	File path where the instance is stored.

int64_t	file_size {0}
	File size in bytes.

std::string	file_hash
	File hash (e.g., MD5 or SHA-256) for integrity verification.

std::chrono::system_clock::time_point	created_at
	Record creation timestamp.

Detailed Description

Instance record from the database.

Represents a single DICOM instance (SOP Instance) record with all instance-level information. Maps directly to the instances table.

Definition at line 32 of file instance_record.h.

Member Function Documentation

◆ is_valid()

auto kcenon::pacs::storage::instance_record::is_valid ( ) const -> bool

inlinenodiscardnoexcept

Check if this record has valid data.

Returns: true if sop_uid and file_path are not empty

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 86 of file instance_record.h.

                                                         {
        return !sop_uid.empty() && !file_path.empty();
    }

References file_path, and sop_uid.

Member Data Documentation

◆ bits_allocated

std::optional<int> kcenon::pacs::storage::instance_record::bits_allocated

Bits Allocated - DICOM tag (0028,0100)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 64 of file instance_record.h.

◆ columns

std::optional<int> kcenon::pacs::storage::instance_record::columns

Image Columns - DICOM tag (0028,0011)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 61 of file instance_record.h.

◆ content_date

std::string kcenon::pacs::storage::instance_record::content_date

Content Date - DICOM tag (0008,0023) format: YYYYMMDD.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 52 of file instance_record.h.

◆ content_time

std::string kcenon::pacs::storage::instance_record::content_time

Content Time - DICOM tag (0008,0033) format: HHMMSS.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 55 of file instance_record.h.

◆ created_at

std::chrono::system_clock::time_point kcenon::pacs::storage::instance_record::created_at

Record creation timestamp.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 79 of file instance_record.h.

◆ file_hash

std::string kcenon::pacs::storage::instance_record::file_hash

File hash (e.g., MD5 or SHA-256) for integrity verification.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 76 of file instance_record.h.

◆ file_path

std::string kcenon::pacs::storage::instance_record::file_path

File path where the instance is stored.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 70 of file instance_record.h.

Referenced by is_valid().

◆ file_size

int64_t kcenon::pacs::storage::instance_record::file_size {0}

File size in bytes.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 73 of file instance_record.h.

73{0};

◆ instance_number

std::optional<int> kcenon::pacs::storage::instance_record::instance_number

Instance Number - DICOM tag (0020,0013)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 46 of file instance_record.h.

◆ number_of_frames

std::optional<int> kcenon::pacs::storage::instance_record::number_of_frames

Number of Frames - DICOM tag (0028,0008)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 67 of file instance_record.h.

◆ pk

int64_t kcenon::pacs::storage::instance_record::pk {0}

Primary key (auto-generated)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 34 of file instance_record.h.

34{0};

◆ rows

std::optional<int> kcenon::pacs::storage::instance_record::rows

Image Rows - DICOM tag (0028,0010)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 58 of file instance_record.h.

◆ series_pk

int64_t kcenon::pacs::storage::instance_record::series_pk {0}

Foreign key to series table.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 37 of file instance_record.h.

37{0};

◆ sop_class_uid

std::string kcenon::pacs::storage::instance_record::sop_class_uid

SOP Class UID - DICOM tag (0008,0016)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 43 of file instance_record.h.

◆ sop_uid

std::string kcenon::pacs::storage::instance_record::sop_uid

SOP Instance UID - DICOM tag (0008,0018)

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/storage/instance_record.h.

Definition at line 40 of file instance_record.h.