object ResponseClassifier
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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val
Default: ResponseClassifier
Finagle's default ResponseClassifier.
Finagle's default ResponseClassifier.
Finagle does not have application domain knowledge and as such this treats all
Return
responses as ResponseClass.Success, all retryableThrows
as ResponseClass.RetryableFailure and allThrows
as ResponseClass.NonRetryableFailure.It is a total function covering the entire input domain and as such it is recommended that it is used with user's classifiers:
theirClassifier.applyOrElse(theirReqRep, ResponseClassifier.Default)
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val
IgnoreIRTEs: ResponseClassifier
The
IgnoreIRTEs
ResponseClassifier matchesDefault
in all aspects except for how it handles IndividualRequestTimeoutExceptions specifically.The
IgnoreIRTEs
ResponseClassifier matchesDefault
in all aspects except for how it handles IndividualRequestTimeoutExceptions specifically. ForIRTEs
, this ResponseClassifier considers them to be ResponseClass.Ignored.This ResponseClassifier is useful for when a particular Finagle client has a very low
RequestTimeout
set, such that receiving a response within that window is seen as fortuitous, and that not receiving a response within that window is not seen as problematic. In this case, the timed out request is treated as ignorable, and should not be seen as or counted as a failure. -
val
RetryOnChannelClosed: ResponseClassifier
Implementation for the ResponseClassifier that retries requests on all channel closed exceptions.
Implementation for the ResponseClassifier that retries requests on all channel closed exceptions.
This is safe to use for idempotent requests.
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val
RetryOnThrows: ResponseClassifier
Implementation for the ResponseClassifier that retries requests on all throws.
Implementation for the ResponseClassifier that retries requests on all throws.
This would be useful for instances of idempotent requests, for example on database reads or similar.
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val
RetryOnTimeout: ResponseClassifier
Implementation for the ResponseClassifier that retries requests on all timeout exceptions.
Implementation for the ResponseClassifier that retries requests on all timeout exceptions.
This would be useful for instances of idempotent requests, for example on database reads or similar. May also be useful for non-idempotent requests depending on how the remote service handles duplicate requests.
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val
RetryOnWriteExceptions: ResponseClassifier
Implementation for the ResponseClassifier that retries requests on write exceptions.
Implementation for the ResponseClassifier that retries requests on write exceptions.
These are always safe to retry, so this is safe even in non-idempotent cases.
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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def
named(name: String)(underlying: ResponseClassifier): ResponseClassifier
Create a ResponseClassifier with the given name for its
toString
.Create a ResponseClassifier with the given name for its
toString
.- Note
be careful when
underlying
composes otherResponseClassifiers
which are not total.
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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