Struct RepositoryMetadata 

pub struct RepositoryMetadata {
    pub backend_type: Option<String>,
    pub total_metrics: Option<usize>,
    pub storage_size_bytes: Option<u64>,
    pub config: HashMap<String, String>,
    pub last_modified: Option<DateTime<Utc>>,
}

Metadata about a metrics repository.

Fields

backend_type: Option<String>

The type of repository backend (e.g., “filesystem”, “s3”, “memory”).

total_metrics: Option<usize>

Total number of stored metrics.

storage_size_bytes: Option<u64>

Total storage size in bytes.

config: HashMap<String, String>

Repository-specific configuration.

last_modified: Option<DateTime<Utc>>

Last modification timestamp.

Implementations

impl RepositoryMetadata

pub fn new(backend_type: impl Into<String>) -> Self

Creates a new repository metadata instance.

pub fn with_total_metrics(self, count: usize) -> Self

Sets the total number of metrics.

pub fn with_storage_size(self, size: u64) -> Self

Sets the storage size in bytes.

pub fn with_config( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Adds a configuration parameter.

Trait Implementations

impl Clone for RepositoryMetadata

fn clone(&self) -> RepositoryMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RepositoryMetadata

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

Formats the value using the given formatter.

impl Default for RepositoryMetadata

fn default() -> RepositoryMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RepositoryMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RepositoryMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.