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QueryRouter

oxirs_core::query::distributed

Struct QueryRouter 

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

Query routing strategy

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impl QueryRouter

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pub fn new(policy: RoutingPolicy) -> Self

Create new query router

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pub fn route_query( &self, query: &Query, endpoints: &HashMap<String, FederatedEndpoint>, ) -> Result<Vec<QueryRoute>, OxirsError>

Route query to endpoints

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impl<T> PolicyExt for T
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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