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Add find_all method to Store #1634

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Add find_all method to Store #1634

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15 changes: 15 additions & 0 deletions kube-runtime/src/reflector/store.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -257,6 +257,21 @@ where
.cloned()
}

/// Retrieve all `clone()` of the entries found by the given predicate
#[must_use]
pub fn find_all<P>(&self, predicate: P) -> Vec<Arc<K>>
where
P: Fn(&K) -> bool,
{
self.store
.read()
.iter()
.map(|(_, k)| k)
.filter(|k| predicate(k.as_ref()))
.cloned()
.collect()
}

/// Return the number of elements in the store
#[must_use]
pub fn len(&self) -> usize {
Expand Down