Struct MultiCloudMultiRegionConfiguration 

pub struct MultiCloudMultiRegionConfiguration<T: Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> { /* private fields */ }

Configuration for multi-cloud, multi-region deployments.

This type validates its invariants both during construction via new and during deserialization. Invalid configurations will fail with a ValidationError.

Example

use chroma_types::{
    MultiCloudMultiRegionConfiguration, ProviderRegion, Topology,
    RegionName, TopologyName,
};

let config = MultiCloudMultiRegionConfiguration::new(
    RegionName::new("aws-us-east-1").unwrap(),
    vec![ProviderRegion::new(
        RegionName::new("aws-us-east-1").unwrap(),
        "aws",
        "us-east-1",
        (),
    )],
    vec![],
).expect("valid configuration");

assert_eq!(config.preferred().as_str(), "aws-us-east-1");

Implementations

impl<T: Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> MultiCloudMultiRegionConfiguration<T>

pub fn new( preferred: RegionName, regions: Vec<ProviderRegion<T>>, topologies: Vec<Topology>, ) -> Result<Self, ValidationError>

Creates and validates a new multi-cloud, multi-region configuration.

Returns an error if validation fails.

Example

use chroma_types::{
    MultiCloudMultiRegionConfiguration, ProviderRegion, Topology,
    RegionName, TopologyName,
};

// Valid configuration
let config = MultiCloudMultiRegionConfiguration::new(
    RegionName::new("aws-us-east-1").unwrap(),
    vec![ProviderRegion::new(
        RegionName::new("aws-us-east-1").unwrap(),
        "aws",
        "us-east-1",
        (),
    )],
    vec![Topology::new(
        TopologyName::new("default").unwrap(),
        vec![RegionName::new("aws-us-east-1").unwrap()],
    )],
);
assert!(config.is_ok());

// Invalid configuration - preferred region doesn't exist
let config = MultiCloudMultiRegionConfiguration::<()>::new(
    RegionName::new("nonexistent").unwrap(),
    vec![ProviderRegion::new(
        RegionName::new("aws-us-east-1").unwrap(),
        "aws",
        "us-east-1",
        (),
    )],
    vec![],
);
assert!(config.is_err());

pub fn preferred(&self) -> &RegionName

Returns the preferred region for operations with region affinity.

pub fn regions(&self) -> &[ProviderRegion<T>]

Returns the set of provider regions available in this configuration.

pub fn topologies(&self) -> &[Topology]

Returns the set of topologies defined over the provider regions.

Trait Implementations

impl<T: Clone + Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> Clone for MultiCloudMultiRegionConfiguration<T>

fn clone(&self) -> MultiCloudMultiRegionConfiguration<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> Debug for MultiCloudMultiRegionConfiguration<T>

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

Formats the value using the given formatter.

impl<'de, T: Clone + Debug + Eq + PartialEq + Serialize + DeserializeOwned> Deserialize<'de> for MultiCloudMultiRegionConfiguration<T>

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: PartialEq + Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> PartialEq for MultiCloudMultiRegionConfiguration<T>

fn eq(&self, other: &MultiCloudMultiRegionConfiguration<T>) -> 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<T> Serialize for MultiCloudMultiRegionConfiguration<T>

where T: Serialize + Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq + Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> Eq for MultiCloudMultiRegionConfiguration<T>

impl<T: Clone + Debug + Eq + PartialEq + Serialize + for<'a> Deserialize<'a>> StructuralPartialEq for MultiCloudMultiRegionConfiguration<T>