Package com.symphony.bdk.core.retry

Class RecoveryStrategy

java.lang.Object

com.symphony.bdk.core.retry.RecoveryStrategy

@API(status=INTERNAL)
public class RecoveryStrategy
extends Object

Class used by RetryWithRecovery to store a recovery strategy, i.e. a condition on the exception to check whether the recovery function must be executed and a recovery function to be executed.

Constructor Summary

Constructors

Constructor	Description
RecoveryStrategy(Class<? extends T> exceptionType, Predicate<T> condition, ConsumerWithThrowable recovery)

Method Summary

Modifier and Type	Method	Description
boolean	matches(Exception e)	Function to test if an exception corresponds to the recovery strategy.
void	runRecovery()	Runs the recovery function.

Methods inherited from class java.lang.Object

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

Constructor Details

RecoveryStrategy

public RecoveryStrategy(Class<? extends T> exceptionType,
 Predicate<T> condition,
 ConsumerWithThrowable recovery)

Type Parameters:

T - the actual exception class

Parameters:

exceptionType - the actual exception class

condition - the predicate which checks if a given exception corresponds to the recovery strategy

recovery - the recovery function to be executed when applicable

Method Details

matches

public boolean matches(Exception e)

Function to test if an exception corresponds to the recovery strategy.

Parameters:

e - the exception to be tested

Returns:

true if the provided exception corresponds to the recovery strategy

runRecovery

public void runRecovery()
                 throws Throwable

Runs the recovery function.

Throws:

Throwable - can be thrown by ConsumerWithThrowable.consume()