Package ca.uhn.fhir.jpa.subscription.util

Class SubscriptionDebugLogInterceptor

java.lang.Object

ca.uhn.fhir.jpa.subscription.util.SubscriptionDebugLogInterceptor

public class SubscriptionDebugLogInterceptor
extends Object

This interceptor can be used for troubleshooting subscription processing. It provides very detailed logging about the subscription processing pipeline.

This interceptor loges each step in the processing pipeline with a different event code, using the event codes itemized in SubscriptionDebugLogInterceptor.EventCodeEnum. By default these are each placed in a logger with a different name (e.g. ca.uhn.fhir.jpa.subscription.util.SubscriptionDebugLogInterceptor.SUBS20 in order to facilitate fine-grained logging controls where some codes are omitted and some are not.

A custom log factory can also be passed in, in which case the logging creation may use another strategy.

Since:

3.7.0

See Also:

SubscriptionDebugLogInterceptor.EventCodeEnum

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SubscriptionDebugLogInterceptor.EventCodeEnum

Constructor Summary

Constructors

Constructor	Description
SubscriptionDebugLogInterceptor()	Constructor that logs at INFO level to the logger ca.uhn.fhir.jpa.subscription.util.SubscriptionDebugLogInterceptor
SubscriptionDebugLogInterceptor(Function<SubscriptionDebugLogInterceptor.EventCodeEnum,org.slf4j.Logger> theLogFactory, org.slf4j.event.Level theLevel)	Constructor using a specific logger

Method Summary

Modifier and Type	Method	Description
protected void	log(SubscriptionDebugLogInterceptor.EventCodeEnum theEventCode, String theMessage, Object... theArguments)
void	step10_resourceModified(ResourceModifiedMessage theMessage)
void	step20_beforeChecked(ResourceModifiedMessage theMessage)
void	step30_subscriptionMatched(ResourceDeliveryMessage theMessage, InMemoryMatchResult theResult)
void	step35_subscriptionNotMatched(ResourceModifiedMessage theMessage)
void	step40_beforeDelivery(ResourceDeliveryMessage theMessage)
void	step45_deliveryFailed(ResourceDeliveryMessage theMessage, Exception theFailure)
void	step50_afterDelivery(ResourceDeliveryMessage theMessage)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SubscriptionDebugLogInterceptor

public SubscriptionDebugLogInterceptor()

Constructor that logs at INFO level to the logger ca.uhn.fhir.jpa.subscription.util.SubscriptionDebugLogInterceptor

SubscriptionDebugLogInterceptor

public SubscriptionDebugLogInterceptor(Function<SubscriptionDebugLogInterceptor.EventCodeEnum,org.slf4j.Logger> theLogFactory,
                                       org.slf4j.event.Level theLevel)

Constructor using a specific logger

Method Detail

step10_resourceModified

public void step10_resourceModified(ResourceModifiedMessage theMessage)

step20_beforeChecked

public void step20_beforeChecked(ResourceModifiedMessage theMessage)

step30_subscriptionMatched

public void step30_subscriptionMatched(ResourceDeliveryMessage theMessage,
                                       InMemoryMatchResult theResult)

step35_subscriptionNotMatched

public void step35_subscriptionNotMatched(ResourceModifiedMessage theMessage)

step40_beforeDelivery

public void step40_beforeDelivery(ResourceDeliveryMessage theMessage)

step45_deliveryFailed

public void step45_deliveryFailed(ResourceDeliveryMessage theMessage,
                                  Exception theFailure)

step50_afterDelivery

public void step50_afterDelivery(ResourceDeliveryMessage theMessage)

log

protected void log(SubscriptionDebugLogInterceptor.EventCodeEnum theEventCode,
                   String theMessage,
                   Object... theArguments)