org.apache.camel.processor
Class DefaultErrorHandler

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.support.ChildServiceSupport
          org.apache.camel.processor.ErrorHandlerSupport
              org.apache.camel.processor.RedeliveryErrorHandler
                  org.apache.camel.processor.DefaultErrorHandler

All Implemented Interfaces:

AsyncProcessor, Processor, ErrorHandler, Service, ShutdownableService, ShutdownPrepared, StatefulService, SuspendableService

Direct Known Subclasses:

LoggingErrorHandler

public class DefaultErrorHandler
extends RedeliveryErrorHandler

Default error handler

Version:

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.camel.processor.RedeliveryErrorHandler

RedeliveryErrorHandler.RedeliveryData

Field Summary

Fields inherited from class org.apache.camel.processor.RedeliveryErrorHandler

camelContext, deadLetter, deadLetterUri, exchangeFormatter, executorService, logger, output, outputAsync, preparingShutdown, redeliveryEnabled, redeliveryPolicy, redeliveryProcessor, retryWhilePolicy, useOriginalMessagePolicy

Fields inherited from class org.apache.camel.processor.ErrorHandlerSupport

exceptionPolicies, exceptionPolicy, log

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

DefaultErrorHandler(CamelContext camelContext, Processor output, CamelLogger logger, Processor redeliveryProcessor, RedeliveryPolicy redeliveryPolicy, ExceptionPolicyStrategy exceptionPolicyStrategy, Predicate retryWhile, ScheduledExecutorService executorService)
Creates the default error handler.

Method Summary

void	process(Exchange exchange) Processes the message exchange
String	toString()

Methods inherited from class org.apache.camel.processor.RedeliveryErrorHandler

defensiveCopyExchangeIfNeeded, deliverToFailureProcessor, deliverToOnRedeliveryProcessor, determineRedeliveryDelay, doShutdown, doStart, doStop, getDeadLetter, getDeadLetterUri, getDefaultHandledPredicate, getLogger, getOutput, getRedeliveryPolicy, handleException, isCancelledOrInterrupted, isDone, isRedeliveryAllowed, isRunAllowed, isRunAllowedOnPreparingShutdown, isUseOriginalMessagePolicy, prepareExchangeAfterFailure, prepareExchangeForContinue, prepareExchangeForRedelivery, prepareShutdown, process, processAsyncErrorHandler, shouldHandleException, supportTransacted

Methods inherited from class org.apache.camel.processor.ErrorHandlerSupport

addExceptionPolicy, createDefaultExceptionPolicyStrategy, getExceptionPolicy, isDeadLetterChannel, setExceptionPolicy

Methods inherited from class org.apache.camel.support.ChildServiceSupport

addChildService, removeChildService, shutdown, start, start, stop

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultErrorHandler

public DefaultErrorHandler(CamelContext camelContext,
                           Processor output,
                           CamelLogger logger,
                           Processor redeliveryProcessor,
                           RedeliveryPolicy redeliveryPolicy,
                           ExceptionPolicyStrategy exceptionPolicyStrategy,
                           Predicate retryWhile,
                           ScheduledExecutorService executorService)

Creates the default error handler.

Parameters:

camelContext - the camel context

output - outer processor that should use this default error handler

logger - logger to use for logging failures and redelivery attempts

redeliveryProcessor - an optional processor to run before redelivery attempt

redeliveryPolicy - policy for redelivery

exceptionPolicyStrategy - strategy for onException handling

retryWhile - retry while

executorService - the ScheduledExecutorService to be used for redelivery thread pool. Can be null.

Method Detail

process

public void process(Exchange exchange)
             throws Exception

Description copied from interface: Processor

Processes the message exchange

Specified by:

process in interface Processor

Overrides:

process in class RedeliveryErrorHandler

Parameters:

exchange - the message exchange

Throws:

Exception - if an internal processing error has occurred.

toString

public String toString()

Overrides:

toString in class Object