Struct EcucNumericalParamValue

pub struct EcucNumericalParamValue(/* private fields */);

The EcucNumericalParamValue holds a numerical value and can represent boolean, float or int parameter definitions.

Internally this value is stored as a string; in additon to the value() function, there are also value_bool(), value_int() and value_float() functions, which parse the string and should be used as appropriate.

Implementations

impl EcucNumericalParamValue

pub fn set_definition<T: EcucParamDef>( &self, definition: &T, ) -> Result<(), AutosarAbstractionError>

set the parameter definition reference

pub fn definition(&self) -> Option<EcucParameterDef>

get the parameter definition

This function returns the definition as an EcucParameterDef enum, which could contain either an EcucFloatParamDef or an EcucIntegerParamDef. If the definition is not loaded, use definition_ref() instead.

pub fn definition_ref(&self) -> Option<String>

get the parameter definition reference as a string

This function is an alternative to definition(); it is useful when the referenced definition is not loaded and can’t be resolved.

pub fn set_value(&self, value: &str) -> Result<(), AutosarAbstractionError>

set the numerical value as a string

pub fn value(&self) -> Option<String>

get the numerical value as a string

pub fn value_bool(&self) -> Option<bool>

get the numerical value as a boolean

pub fn value_int(&self) -> Option<i64>

get the numerical value as an integer

pub fn value_float(&self) -> Option<f64>

get the numerical value as a float

pub fn set_index( &self, index: Option<u64>, ) -> Result<(), AutosarAbstractionError>

set the index of the parameter

If the parameter definition has requiresIndex set to true, then the parameter must have an index. Otherwise the index is meaningless.

pub fn index(&self) -> Option<u64>

get the index of the parameter

If the parameter definition has requiresIndex set to true, then the parameter must have an index. Otherwise the index is meaningless.

pub fn set_is_auto_value( &self, is_auto_value: Option<bool>, ) -> Result<(), AutosarAbstractionError>

set the isAutoValue flag

If the parameter definition has withAuto set to true, then the parameter is allowed to have an auto value.

pub fn is_auto_value(&self) -> Option<bool>

get the isAutoValue flag

Trait Implementations

impl AbstractionElement for EcucNumericalParamValue

fn element(&self) -> &Element

Get the underlying Element from the abstraction element

impl Clone for EcucNumericalParamValue

fn clone(&self) -> EcucNumericalParamValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EcucNumericalParamValue

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

Formats the value using the given formatter.

impl From<EcucNumericalParamValue> for Element

fn from(val: EcucNumericalParamValue) -> Self

Converts to this type from the input type.

impl Hash for EcucNumericalParamValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EcucNumericalParamValue

fn eq(&self, other: &EcucNumericalParamValue) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Element> for EcucNumericalParamValue

type Error = AutosarAbstractionError

The type returned in the event of a conversion error.

fn try_from(element: Element) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for EcucNumericalParamValue

impl StructuralPartialEq for EcucNumericalParamValue