pub struct FilterRegistry;
Expand description

Registry of all Filters that can be applied in the system.

Note: Cloning FilterRegistry, clones a new reference to the data and does not clone the data itself. In other words the clone is “shallow” and not deep.

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impl FilterRegistry

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pub fn register(factories: impl IntoIterator<Item = DynFilterFactory>)

Loads the provided FilterSet into the registry of available filters.

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pub fn get( key: &str, args: CreateFilterArgs ) -> Result<FilterInstance, CreationError>

Creates and returns a new dynamic instance of Filter for a given key. Errors if the filter cannot be found, or if there is a configuration issue.

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pub fn get_factory(key: &str) -> Option<Arc<DynFilterFactory>>

Returns a DynFilterFactory for a given key. Returning None if the factory cannot be found.

Trait Implementations§

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impl Debug for FilterRegistry

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

Formats the value using the given formatter. Read more

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