/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.flink.testutils.junit;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Annotation to use with {@link RetryRule}.
*
* <p>Add the {@link RetryRule} to your test and annotate tests with {@link RetryOnFailure}.
*
* <pre>
* public class YourTest {
*
* {@literal @}Rule
* public RetryRule retryRule = new RetryRule();
*
* {@literal @}Test
* {@literal @}RetryOnFailure(times=1)
* public void yourTest() {
* // This will be retried 1 time (total runs 2) before failing the test.
* throw new Exception("Failing test");
* }
* }
* </pre>
*/
@Retention(RetentionPolicy.RUNTIME)
@Target({ java.lang.annotation.ElementType.METHOD })
public @interface RetryOnFailure {
int times();
}