public class RetryListenerSupport extends Object implements RetryListener
RetryListener
.Constructor and Description |
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RetryListenerSupport() |
Modifier and Type | Method and Description |
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<T,E extends Throwable> |
close(RetryContext context,
RetryCallback<T,E> callback,
Throwable throwable)
Called after the final attempt (successful or not).
|
<T,E extends Throwable> |
onError(RetryContext context,
RetryCallback<T,E> callback,
Throwable throwable)
Called after every unsuccessful attempt at a retry.
|
<T,E extends Throwable> |
open(RetryContext context,
RetryCallback<T,E> callback)
Called before the first attempt in a retry.
|
public <T,E extends Throwable> void close(RetryContext context, RetryCallback<T,E> callback, Throwable throwable)
RetryListener
close
in interface RetryListener
T
- the return valueE
- the exception typecontext
- the current RetryContext
.callback
- the current RetryCallback
.throwable
- the last exception that was thrown by the callback.public <T,E extends Throwable> void onError(RetryContext context, RetryCallback<T,E> callback, Throwable throwable)
RetryListener
onError
in interface RetryListener
T
- the return valueE
- the exception to throwcontext
- the current RetryContext
.callback
- the current RetryCallback
.throwable
- the last exception that was thrown by the callback.public <T,E extends Throwable> boolean open(RetryContext context, RetryCallback<T,E> callback)
RetryListener
RetryOperations
. The whole retry can be vetoed by returning
false from this method, in which case a TerminatedRetryException
will be thrown.open
in interface RetryListener
T
- the type of object returned by the callbackE
- the type of exception it declares may be throwncontext
- the current RetryContext
.callback
- the current RetryCallback
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