Class ErrorHandlerSupport
- java.lang.Object
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- org.apache.camel.support.service.BaseService
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- org.apache.camel.support.service.ServiceSupport
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- org.apache.camel.support.ChildServiceSupport
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- org.apache.camel.processor.errorhandler.ErrorHandlerSupport
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- All Implemented Interfaces:
AutoCloseable
,org.apache.camel.Processor
,ErrorHandler
,org.apache.camel.Service
,org.apache.camel.ShutdownableService
,org.apache.camel.StatefulService
,org.apache.camel.SuspendableService
- Direct Known Subclasses:
RedeliveryErrorHandler
public abstract class ErrorHandlerSupport extends org.apache.camel.support.ChildServiceSupport implements ErrorHandler
Support class forErrorHandler
implementations.
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Field Summary
Fields Modifier and Type Field Description protected Map<ExceptionPolicyKey,ExceptionPolicy>
exceptionPolicies
protected ExceptionPolicyStrategy
exceptionPolicy
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Constructor Summary
Constructors Constructor Description ErrorHandlerSupport()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description void
addErrorHandler(org.apache.camel.Processor errorHandler)
void
addExceptionPolicy(ExceptionPolicyKey key, ExceptionPolicy policy)
static ExceptionPolicyStrategy
createDefaultExceptionPolicyStrategy()
Creates the default exception policy strategy to use.protected ExceptionPolicy
getExceptionPolicy(org.apache.camel.Exchange exchange, Throwable exception)
CamelContextHelper Attempts to find the best suitedExceptionPolicy
to be used for handling the given thrown exception.abstract org.apache.camel.Processor
getOutput()
Gets the outputboolean
isDeadLetterChannel()
Whether this error handler handles exhausted errors by moving the exchange to a dead letter channel.void
setExceptionPolicy(ExceptionPolicyStrategy exceptionPolicy)
Sets the strategy to use for resolving theExceptionPolicy
to use for handling thrown exceptions.abstract boolean
supportTransacted()
Whether this error handler supports transacted exchanges or not.-
Methods inherited from class org.apache.camel.support.ChildServiceSupport
addChildService, removeChildService, shutdown, start, stop
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Methods inherited from class org.apache.camel.support.service.BaseService
build, doBuild, doFail, doInit, doLifecycleChange, doResume, doShutdown, doStart, doStop, doSuspend, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, suspend
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Field Detail
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exceptionPolicies
protected final Map<ExceptionPolicyKey,ExceptionPolicy> exceptionPolicies
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exceptionPolicy
protected ExceptionPolicyStrategy exceptionPolicy
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Method Detail
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addErrorHandler
public void addErrorHandler(org.apache.camel.Processor errorHandler)
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addExceptionPolicy
public void addExceptionPolicy(ExceptionPolicyKey key, ExceptionPolicy policy)
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getExceptionPolicy
protected ExceptionPolicy getExceptionPolicy(org.apache.camel.Exchange exchange, Throwable exception)
CamelContextHelper Attempts to find the best suitedExceptionPolicy
to be used for handling the given thrown exception.- Parameters:
exchange
- the exchangeexception
- the exception that was thrown- Returns:
- the best exception type to handle this exception, null if none found.
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setExceptionPolicy
public void setExceptionPolicy(ExceptionPolicyStrategy exceptionPolicy)
Sets the strategy to use for resolving theExceptionPolicy
to use for handling thrown exceptions.
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createDefaultExceptionPolicyStrategy
public static ExceptionPolicyStrategy createDefaultExceptionPolicyStrategy()
Creates the default exception policy strategy to use.
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supportTransacted
public abstract boolean supportTransacted()
Whether this error handler supports transacted exchanges or not.
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isDeadLetterChannel
public boolean isDeadLetterChannel()
Whether this error handler handles exhausted errors by moving the exchange to a dead letter channel.
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getOutput
public abstract org.apache.camel.Processor getOutput()
Gets the output
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