Struct SecurityContextId 

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

Security context identifier value object for type-safe security management

This value object provides type-safe security context identification with security audit trails, compliance management, and comprehensive validation capabilities. It implements Domain-Driven Design (DDD) value object patterns with immutable semantics and security-specific features.

Key Features

• Type Safety: Strongly-typed security context identifiers that cannot be confused with other IDs
• Security Audit Trails: ULID-based time-ordered creation sequence for security event tracking
• Compliance Management: Natural chronological ordering for audit trails and compliance reporting
• Cross-Platform: Consistent representation across languages and storage systems
• Security Validation: Comprehensive security-specific validation with expiration management
• Serialization: Full serialization support for storage and API integration

Benefits Over Raw ULIDs

• Type Safety: SecurityContextId cannot be confused with PipelineId or other entity IDs
• Domain Semantics: Clear intent in function signatures and security business logic
• Security Validation: Security-specific validation rules with expiration and constraints
• Future Evolution: Extensible for security-specific methods and features

Security Context Benefits

• Audit Trails: Natural time ordering for security events and compliance tracking
• Type Safety: Cannot be confused with other entity IDs in complex security workflows
• Compliance: Easy tracking of security context lifecycles for regulatory compliance
• Debugging: Clear identification of security context creation times for security investigations
• Expiration: Built-in expiration validation to prevent stale security contexts

Usage Examples

Cross-Language Mapping

• Rust: SecurityContextId newtype wrapper with full validation
• Go: SecurityContextID struct with equivalent interface
• JSON: String representation of ULID for API compatibility
• Database: TEXT column with ULID string storage

Implementations

impl SecurityContextId

pub fn new() -> Self

Creates a new security context ID with current timestamp

pub fn from_ulid(ulid: Ulid) -> Result<Self, PipelineError>

Creates a security context ID from an existing ULID

pub fn from_string(s: &str) -> Result<Self, PipelineError>

Creates a security context ID from a string representation

pub fn from_timestamp_ms(timestamp_ms: u64) -> Self

Creates a security context ID from a timestamp

pub fn as_ulid(&self) -> Ulid

Gets the underlying ULID value

pub fn timestamp_ms(&self) -> u64

Gets the timestamp component

pub fn datetime(&self) -> DateTime<Utc>

Gets the creation time as a DateTime

pub fn category(&self) -> &'static str

Gets the ID category

pub fn validate(&self) -> Result<(), PipelineError>

Validates the security context ID using category-specific rules

pub fn is_nil(&self) -> bool

Checks if this is a nil security context ID

Trait Implementations

impl AsRef<Ulid> for SecurityContextId

fn as_ref(&self) -> &Ulid

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SecurityContextId

fn clone(&self) -> SecurityContextId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecurityContextId

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

Formats the value using the given formatter.

impl Default for SecurityContextId

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SecurityContextId

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SecurityContextId

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

Formats the value using the given formatter.

impl From<SecurityContextId> for Ulid

fn from(id: SecurityContextId) -> Self

Converts to this type from the input type.

impl From<Ulid> for SecurityContextId

fn from(ulid: Ulid) -> Self

Converts to this type from the input type.

impl FromStr for SecurityContextId

type Err = PipelineError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for SecurityContextId

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 Ord for SecurityContextId

fn cmp(&self, other: &SecurityContextId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SecurityContextId

fn eq(&self, other: &SecurityContextId) -> 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 PartialOrd for SecurityContextId

fn partial_cmp(&self, other: &SecurityContextId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for SecurityContextId

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SecurityContextId

impl StructuralPartialEq for SecurityContextId