Struct EntityItem

#[non_exhaustive]
pub struct EntityItem {
    pub identifier: Option<EntityIdentifier>,
    pub attributes: Option<HashMap<String, AttributeValue>>,
    pub parents: Option<Vec<EntityIdentifier>>,
}

Contains information about an entity that can be referenced in a Cedar policy.

This data type is used as one of the fields in the EntitiesDefinition structure.

{ "identifier": { "entityType": "Photo", "entityId": "VacationPhoto94.jpg" }, "attributes": {}, "parents": \[ { "entityType": "Album", "entityId": "alice_folder" } \] }

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

identifier: Option<EntityIdentifier>

The identifier of the entity.

attributes: Option<HashMap<String, AttributeValue>>

A list of attributes for the entity.

parents: Option<Vec<EntityIdentifier>>

The parent entities in the hierarchy that contains the entity. A principal or resource entity can be defined with at most 99 transitive parents per authorization request.

A transitive parent is an entity in the hierarchy of entities including all direct parents, and parents of parents. For example, a user can be a member of 91 groups if one of those groups is a member of eight groups, for a total of 100: one entity, 91 entity parents, and eight parents of parents.

Implementations

impl EntityItem

pub fn identifier(&self) -> Option<&EntityIdentifier>

The identifier of the entity.

pub fn attributes(&self) -> Option<&HashMap<String, AttributeValue>>

A list of attributes for the entity.

pub fn parents(&self) -> &[EntityIdentifier]

The parent entities in the hierarchy that contains the entity. A principal or resource entity can be defined with at most 99 transitive parents per authorization request.

A transitive parent is an entity in the hierarchy of entities including all direct parents, and parents of parents. For example, a user can be a member of 91 groups if one of those groups is a member of eight groups, for a total of 100: one entity, 91 entity parents, and eight parents of parents.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .parents.is_none().

impl EntityItem

pub fn builder() -> EntityItemBuilder

Creates a new builder-style object to manufacture EntityItem.

Trait Implementations

impl Clone for EntityItem

fn clone(&self) -> EntityItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EntityItem

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

Formats the value using the given formatter.

impl PartialEq for EntityItem

fn eq(&self, other: &EntityItem) -> 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 StructuralPartialEq for EntityItem