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RoutingTargetCatalog

saluki_components::forwarders

Struct RoutingTargetCatalog 

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pub struct RoutingTargetCatalog { /* private fields */ }
Expand description

The routing targets of one Datadog forwarder.

Identifiers are assigned deterministically: the primary target comes first, followed by every additional endpoint API key sorted by configured endpoint and then by the key’s position in that endpoint’s list.

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impl RoutingTargetCatalog

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pub fn new( primary_endpoint: &str, additional_endpoints: &HashMap<String, Vec<String>>, ) -> Result<Self, GenericError>

Creates a catalog holding the primary endpoint and every configured additional endpoint API key.

Additional endpoint keys that the forwarder skips – empty keys, repeated keys, and keys that cannot be sent as an HTTP header – are skipped here too, so the catalog holds exactly the endpoints the forwarder builds.

§Errors

Returns an error if an additional endpoint URL is invalid.

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pub fn primary(&self) -> RoutingTargetId

Returns the primary target.

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pub fn targets(&self) -> &[RoutingTarget]

Returns every target, ordered by identifier.

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pub fn get(&self, id: RoutingTargetId) -> Option<&RoutingTarget>

Returns the target with the given identifier.

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pub fn select( &self, predicate: impl FnMut(&RoutingTarget) -> bool, ) -> RoutingTargetSet

Returns the targets matching predicate.

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impl Clone for RoutingTargetCatalog

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fn clone(&self) -> RoutingTargetCatalog

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RoutingTargetCatalog

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

Formats the value using the given formatter. Read more
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impl PartialEq for RoutingTargetCatalog

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl StructuralPartialEq for RoutingTargetCatalog

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