Struct Stats

pub struct Stats { /* private fields */ }

The Npm metric.

This metric counts the number of public methods of classes/interfaces.

Implementations

impl Stats

pub fn merge(&mut self, other: &Stats)

Merges a second Npm metric into the first one

pub fn class_npm(&self) -> f64

Returns the number of class public methods in a space.

pub fn interface_npm(&self) -> f64

Returns the number of interface public methods in a space.

pub fn class_nm(&self) -> f64

Returns the number of class methods in a space.

pub fn interface_nm(&self) -> f64

Returns the number of interface methods in a space.

pub fn class_npm_sum(&self) -> f64

Returns the number of class public methods sum in a space.

pub fn interface_npm_sum(&self) -> f64

Returns the number of interface public methods sum in a space.

pub fn class_nm_sum(&self) -> f64

Returns the number of class methods sum in a space.

pub fn interface_nm_sum(&self) -> f64

Returns the number of interface methods sum in a space.

pub fn class_coa(&self) -> f64

Returns the class Coa metric value

The Class Operation Accessibility metric value for a class is computed by dividing the Npm value of the class by the total number of methods defined in the class.

This metric is an adaptation of the Classified Operation Accessibility (COA) security metric for not classified methods. Paper: https://ieeexplore.ieee.org/abstract/document/5381538

pub fn interface_coa(&self) -> f64

Returns the interface Coa metric value

The Class Operation Accessibility metric value for an interface is computed by dividing the Npm value of the interface by the total number of methods defined in the interface.

This metric is an adaptation of the Classified Operation Accessibility (COA) security metric for not classified methods. Paper: https://ieeexplore.ieee.org/abstract/document/5381538

pub fn total_coa(&self) -> f64

Returns the total Coa metric value

The total Class Operation Accessibility metric value is computed by dividing the total Npm value by the total number of methods.

This metric is an adaptation of the Classified Operation Accessibility (COA) security metric for not classified methods. Paper: https://ieeexplore.ieee.org/abstract/document/5381538

pub fn total_npm(&self) -> f64

Returns the total number of public methods in a space.

pub fn total_nm(&self) -> f64

Returns the total number of methods in a space.

Trait Implementations

impl Clone for Stats

fn clone(&self) -> Stats

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Stats

fn default() -> Stats

Returns the “default value” for a type.

impl Display for Stats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for Stats

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.