Package de.quantummaid.eventmaid.messageBus.internal.exception

Class DelegatingChannelExceptionHandler<T>

java.lang.Object

de.quantummaid.eventmaid.messageBus.internal.exception.DelegatingChannelExceptionHandler<T>

All Implemented Interfaces:

ChannelExceptionHandler<T>

public final class DelegatingChannelExceptionHandler<T>
extends Object
implements ChannelExceptionHandler<T>

Constructor Summary

Constructors

Constructor	Description
DelegatingChannelExceptionHandler()

Method Summary

Modifier and Type	Method	Description
static <T> DelegatingChannelExceptionHandler<T>	delegatingChannelExceptionHandlerForAcceptingChannel(MessageBusExceptionHandler messageBusExceptionHandler)
static <T> DelegatingChannelExceptionHandler<T>	delegatingChannelExceptionHandlerForDeliveryChannel(MessageBusExceptionHandler messageBusExceptionHandler)
void	handleBubbledUpException(BubbleUpWrappedException e)
void	handleFilterException(ProcessingContext<T> message, Exception e)	Method, that is called, when an exception is thrown inside a Filter.
void	handleSubscriberException(ProcessingContext<T> message, Exception e)	When the delivery should be aborted, this method is called to handle the exception.
boolean	shouldSubscriberErrorBeHandledAndDeliveryAborted(ProcessingContext<T> message, Exception e)	When an exception is thrown inside the final action, this message can decide, if the message should be ignored or if the delivery should be aborted and handleSubscriberException should be called.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingChannelExceptionHandler

public DelegatingChannelExceptionHandler()

Method Detail

delegatingChannelExceptionHandlerForDeliveryChannel

public static <T> DelegatingChannelExceptionHandler<T> delegatingChannelExceptionHandlerForDeliveryChannel(MessageBusExceptionHandler messageBusExceptionHandler)

delegatingChannelExceptionHandlerForAcceptingChannel

public static <T> DelegatingChannelExceptionHandler<T> delegatingChannelExceptionHandlerForAcceptingChannel(MessageBusExceptionHandler messageBusExceptionHandler)

shouldSubscriberErrorBeHandledAndDeliveryAborted

public boolean shouldSubscriberErrorBeHandledAndDeliveryAborted(ProcessingContext<T> message,
                                                                Exception e)

Description copied from interface: ChannelExceptionHandler

When an exception is thrown inside the final action, this message can decide, if the message should be ignored or if the delivery should be aborted and handleSubscriberException should be called.

Specified by:

shouldSubscriberErrorBeHandledAndDeliveryAborted in interface ChannelExceptionHandler<T>

Parameters:

message - the message, that caused the exception

e - the thrown exception

Returns:

if the delivery should be aborted and the exception be handled; false if the exception should be ignored

handleSubscriberException

public void handleSubscriberException(ProcessingContext<T> message,
                                      Exception e)

Description copied from interface: ChannelExceptionHandler

When the delivery should be aborted, this method is called to handle the exception.

Specified by:

handleSubscriberException in interface ChannelExceptionHandler<T>

Parameters:

message - the message, that caused the exception

e - the thrown exception

handleFilterException

public void handleFilterException(ProcessingContext<T> message,
                                  Exception e)

Description copied from interface: ChannelExceptionHandler

Method, that is called, when an exception is thrown inside a Filter.

Specified by:

handleFilterException in interface ChannelExceptionHandler<T>

Parameters:

message - the message, that caused the exception

e - the thrown exception

handleBubbledUpException

public void handleBubbledUpException(BubbleUpWrappedException e)

Specified by:

handleBubbledUpException in interface ChannelExceptionHandler<T>