org.springframework.retry.RetryOperations Java Examples

The following examples show how to use org.springframework.retry.RetryOperations. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: FieldValueCounterSinkStoreConfiguration.java From spring-cloud-stream-app-starters with Apache License 2.0

5 votes

@Bean
public RetryOperations retryOperations() {
	RetryTemplate retryTemplate = new RetryTemplate();
	retryTemplate.setRetryPolicy(new SimpleRetryPolicy(3, Collections.<Class<? extends Throwable>, Boolean>singletonMap(RedisConnectionFailureException.class, true)));
	ExponentialBackOffPolicy backOffPolicy = new ExponentialBackOffPolicy();
	backOffPolicy.setInitialInterval(1000L);
	backOffPolicy.setMaxInterval(1000L);
	backOffPolicy.setMultiplier(2);
	retryTemplate.setBackOffPolicy(backOffPolicy);
	return retryTemplate;
}

Example #2

Source File: AggregateCounterSinkStoreConfiguration.java From spring-cloud-stream-app-starters with Apache License 2.0

5 votes

@Bean
public RetryOperations retryOperations() {
	RetryTemplate retryTemplate = new RetryTemplate();
	retryTemplate.setRetryPolicy(new SimpleRetryPolicy(3,
			Collections.<Class<? extends Throwable>, Boolean>singletonMap(RedisConnectionFailureException.class, true)));
	ExponentialBackOffPolicy backOffPolicy = new ExponentialBackOffPolicy();
	backOffPolicy.setInitialInterval(1000L);
	backOffPolicy.setMaxInterval(1000L);
	backOffPolicy.setMultiplier(2);
	retryTemplate.setBackOffPolicy(backOffPolicy);
	return retryTemplate;
}

Example #3

Source File: ExceptionQueueContextConfig.java From sinavi-jfw with Apache License 2.0

5 votes

/**
 * リトライのポリシー（間隔、回数）を設定し、
 * {@link RetryOperations}のインスタンスをDIコンテナに登録します。
 * @return {@link RetryTemplate}のインスタンス
 */
@Bean
public RetryOperations retryOperations() {
    RetryTemplate template = new RetryTemplate();
    template.setRetryPolicy(retryPolicy());
    template.setBackOffPolicy(backOffPolicy());
    return template;
}

Example #4

Source File: ExceptionQueueContextConfigTest.java From sinavi-jfw with Apache License 2.0

4 votes

@Test
public void デフォルト値が設定されて指定のインスタンスがDIコンテナに登録される() {
    assertThat(config.errorExchangeKey, is("error.exchange"));
    assertThat(config.exceptionBindingKey, is("#.exception.#"));
    assertThat(config.exceptionExchangeKey, is("exception.exchange"));
    assertThat(config.recoverableExceptionQueue, is("recoverable.exception.messages.queue"));
    assertThat(config.unrecoverableExceptionQueue, is("unrecoverable.exception.messages.queue"));
    assertThat(config.unrecoverableExceptionBindingKey, is("#.unrecoverable.exception.#"));
    assertThat(config.recoverableExceptionBindingKey, is("#.recoverable.exception.#"));
    assertThat(config.unknownExceptionRoutingKey, is("unknown.unrecoverable.exception.key"));
    TopicExchange error = context.getBean("errorExchange", TopicExchange.class);
    assertThat(error, is(notNullValue()));
    assertThat(error.getType(), is("topic"));
    assertThat(error.getName(), is("error.exchange"));
    TopicExchange exception = context.getBean("exceptionExchange", TopicExchange.class);
    assertThat(exception, is(notNullValue()));
    assertThat(exception.getType(), is("topic"));
    assertThat(exception.getName(), is("exception.exchange"));
    Queue recover = context.getBean("recoverableExceptionQueue", Queue.class);
    assertThat(recover, is(notNullValue()));
    assertThat(recover.getName(), is("recoverable.exception.messages.queue"));
    Queue unrecover = context.getBean("unrecoverableExceptionQueue", Queue.class);
    assertThat(unrecover, is(notNullValue()));
    assertThat(unrecover.getName(), is("unrecoverable.exception.messages.queue"));
    Binding exceptionBinding = context.getBean("exceptionBinding", Binding.class);
    assertThat(exceptionBinding, is(notNullValue()));
    assertThat(exceptionBinding.getExchange(), is("error.exchange"));
    assertThat(exceptionBinding.getDestination(), is("exception.exchange"));
    assertThat(exceptionBinding.getRoutingKey(), is("#.exception.#"));
    Binding recoverBinding = context.getBean("recoverableExceptionQueueBinding", Binding.class);
    assertThat(recoverBinding, is(notNullValue()));
    assertThat(recoverBinding.getExchange(), is("exception.exchange"));
    assertThat(recoverBinding.getDestination(), is("recoverable.exception.messages.queue"));
    assertThat(recoverBinding.getRoutingKey(), is("#.recoverable.exception.#"));
    Binding unrecoverBinding = context.getBean("unrecoverableExceptionQueueBinding", Binding.class);
    assertThat(unrecoverBinding, is(notNullValue()));
    assertThat(unrecoverBinding.getExchange(), is("exception.exchange"));
    assertThat(unrecoverBinding.getDestination(), is("unrecoverable.exception.messages.queue"));
    assertThat(unrecoverBinding.getRoutingKey(), is("#.unrecoverable.exception.#"));
    
    assertThat(config.retryCount, is(10));
    assertThat(config.backOffPeriod, is(1000L));
    assertThat(context.getBean(RetryOperations.class), is(notNullValue()));
    assertThat(context.getBean(ExceptionMessageExchanger.class), is(notNullValue()));
    assertThat(context.getBean(LoggingErrorHandler.class), is(notNullValue()));
    LoggingErrorHandler handler = context.getBean(LoggingErrorHandler.class);
    BinaryExceptionClassifier mapping = handler.getRetryableClassifier();
    assertThat(mapping, is(notNullValue()));
    assertThat(mapping.classify(new AmqpApplicationRecoverableException("")), is(true));
    assertThat(mapping.classify(new AmqpApplicationUnrecoverableException("")), is(false));
    assertThat(context.getBean(LoggingErrorHandler.class), is(notNullValue()));
    assertThat(context.getBean(Advice[].class), is(notNullValue()));
    assertThat(context.getBean(StatefulRetryOperationsInterceptor.class), is(notNullValue()));
}

Example #5

Source File: ExceptionQueueContextConfigTest.java From sinavi-jfw with Apache License 2.0

4 votes

@Test
public void デフォルト値が設定されて指定のインスタンスがDIコンテナに登録される() {
    assertThat(config.errorExchangeKey, is("override.error"));
    assertThat(config.exceptionBindingKey, is("override.exception.binding"));
    assertThat(config.exceptionExchangeKey, is("override.exception"));
    assertThat(config.recoverableExceptionQueue, is("override.recoverable.exception.message.queue"));
    assertThat(config.unrecoverableExceptionQueue, is("override.unrecoverable.exception.message.queue"));
    assertThat(config.unrecoverableExceptionBindingKey, is("override.unrecoverable.exception.binding"));
    assertThat(config.recoverableExceptionBindingKey, is("override.recoverable.exception.binding"));
    assertThat(config.unknownExceptionRoutingKey, is("override.exception.key"));
    TopicExchange error = context.getBean("errorExchange", TopicExchange.class);
    assertThat(error, is(notNullValue()));
    assertThat(error.getType(), is("topic"));
    assertThat(error.getName(), is("override.error"));
    TopicExchange exception = context.getBean("exceptionExchange", TopicExchange.class);
    assertThat(exception, is(notNullValue()));
    assertThat(exception.getType(), is("topic"));
    assertThat(exception.getName(), is("override.exception"));
    Queue recover = context.getBean("recoverableExceptionQueue", Queue.class);
    assertThat(recover, is(notNullValue()));
    assertThat(recover.getName(), is("override.recoverable.exception.message.queue"));
    Queue unrecover = context.getBean("unrecoverableExceptionQueue", Queue.class);
    assertThat(unrecover, is(notNullValue()));
    assertThat(unrecover.getName(), is("override.unrecoverable.exception.message.queue"));
    Binding exceptionBinding = context.getBean("exceptionBinding", Binding.class);
    assertThat(exceptionBinding, is(notNullValue()));
    assertThat(exceptionBinding.getExchange(), is("override.error"));
    assertThat(exceptionBinding.getDestination(), is("override.exception"));
    assertThat(exceptionBinding.getRoutingKey(), is("override.exception.binding"));
    Binding recoverBinding = context.getBean("recoverableExceptionQueueBinding", Binding.class);
    assertThat(recoverBinding, is(notNullValue()));
    assertThat(recoverBinding.getExchange(), is("override.exception"));
    assertThat(recoverBinding.getDestination(), is("override.recoverable.exception.message.queue"));
    assertThat(recoverBinding.getRoutingKey(), is("override.recoverable.exception.binding"));
    Binding unrecoverBinding = context.getBean("unrecoverableExceptionQueueBinding", Binding.class);
    assertThat(unrecoverBinding, is(notNullValue()));
    assertThat(unrecoverBinding.getExchange(), is("override.exception"));
    assertThat(unrecoverBinding.getDestination(), is("override.unrecoverable.exception.message.queue"));
    assertThat(unrecoverBinding.getRoutingKey(), is("override.unrecoverable.exception.binding"));

    assertThat(config.retryCount, is(999));
    assertThat(config.backOffPeriod, is(99999L));
    assertThat(context.getBean(RetryOperations.class), is(notNullValue()));
    assertThat(context.getBean(ExceptionMessageExchanger.class), is(notNullValue()));
    assertThat(context.getBean(LoggingErrorHandler.class), is(notNullValue()));
    LoggingErrorHandler handler = context.getBean(LoggingErrorHandler.class);
    BinaryExceptionClassifier mapping = handler.getRetryableClassifier();
    assertThat(mapping, is(notNullValue()));
    assertThat(mapping.classify(new AmqpApplicationRecoverableException("")), is(true));
    assertThat(mapping.classify(new AmqpApplicationUnrecoverableException("")), is(false));
    assertThat(context.getBean(LoggingErrorHandler.class), is(notNullValue()));
    assertThat(context.getBean(Advice[].class), is(notNullValue()));
    assertThat(context.getBean(StatefulRetryOperationsInterceptor.class), is(notNullValue()));
}

Example #6

Source File: KafkaTopicProvisioner.java From spring-cloud-stream-binder-kafka with Apache License 2.0

2 votes

/**
 * Mutator for metadata retry operations.
 * @param metadataRetryOperations the retry configuration
 */
public void setMetadataRetryOperations(RetryOperations metadataRetryOperations) {
	this.metadataRetryOperations = metadataRetryOperations;
}