Package org.forgerock.openig.filter
Class RetryFilter
- java.lang.Object
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- org.forgerock.openig.filter.RetryFilter
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Constructor Summary
Constructors Constructor Description RetryFilter(ScheduledExecutorService executorService, int retries, Duration delay, org.forgerock.monitoring.api.instrument.MeterRegistry meterRegistry)
Constructs a retry filter with the given executor, number of retries and delay between retries.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Promise<Response,NeverThrowsException>
filter(Context context, Request request, Handler next)
Filters the request and/or response of an exchange.
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Constructor Detail
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RetryFilter
public RetryFilter(ScheduledExecutorService executorService, int retries, Duration delay, org.forgerock.monitoring.api.instrument.MeterRegistry meterRegistry)
Constructs a retry filter with the given executor, number of retries and delay between retries.- Parameters:
executorService
- executor service that will handle delayed executionsretries
- number of retriesdelay
- duration between retries (starts when a failure is received by this filter)meterRegistry
- TheMeterRegistry
to use.
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Method Detail
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filter
public Promise<Response,NeverThrowsException> filter(Context context, Request request, Handler next)
Description copied from interface:Filter
Filters the request and/or response of an exchange. To pass the request to the next filter or handler in the chain, the filter callsnext.handle(context, request)
.This method may elect not to pass the request to the next filter or handler, and instead handle the request itself. It can achieve this by merely avoiding a call to
next.handle(context, request)
and creating its own response object. The filter is also at liberty to replace a response with another of its own by intercepting the response returned by the next handler.
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