Package ch.qos.logback.core.sift
Interface Discriminator<E>
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- Type Parameters:
E
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- All Superinterfaces:
LifeCycle
- All Known Implementing Classes:
AbstractDiscriminator
,ContextBasedDiscriminator
,DefaultDiscriminator
,JNDIBasedContextDiscriminator
,MDCBasedDiscriminator
public interface Discriminator<E> extends LifeCycle
Implement this interface in order to compute a discriminating value for a given event of type <E>.The returned value can depend on any data available at the time of the call, including data contained within the currently running thread.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description String
getDiscriminatingValue(E e)
Given event 'e' return a discriminating value.String
getKey()
The key or variable name under which the discriminating value should be exported into the host environment.
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