org.apache.flink.testutils.junit.extensions.retry.strategy

接口 RetryStrategy

所有已知实现类:

AbstractRetryStrategy, RetryOnExceptionStrategy, RetryOnFailureStrategy

public interface RetryStrategy

Retry strategy for executing retry tests.

方法概要

限定符和类型	方法和说明
void	handleException(String testName, int attemptIndex, Throwable throwable) Handle an exception that occurred during the annotated test attempt.
boolean	hasNextAttempt() Return the next attempt should execute or not.
void	stopFollowingAttempts() Stop the following attempts when test succeed or failed.

方法详细资料

hasNextAttempt

boolean hasNextAttempt()

Return the next attempt should execute or not.

stopFollowingAttempts

void stopFollowingAttempts()

Stop the following attempts when test succeed or failed.

handleException

void handleException(String testName,
                     int attemptIndex,
                     Throwable throwable)
              throws Throwable

Handle an exception that occurred during the annotated test attempt.

This method can swallow the exception to pass the test.

参数:

testName - the test name

attemptIndex - test attempt index that starts from 1

throwable - the throwable that the test case throws

抛出:

org.opentest4j.TestAbortedException - When handling a test attempt failure, throwing this exception indicates another attempt should be made.

Throwable - Propagating the original exception, or throwing any other exception indicates that the test has definitively failed and no further attempts should be made.