@Override
public void afterPropertiesSet() throws Exception {
// we instantiate the connection factory here due to https://jira.spring.io/browse/XD-2647
ZookeeperConfiguration configuration = new ZookeeperConfiguration(this.zookeeperConnect);
configuration.setBufferSize(socketBufferSize);
configuration.setMaxWait(defaultMaxWait);
DefaultConnectionFactory defaultConnectionFactory = new DefaultConnectionFactory(configuration);
defaultConnectionFactory.afterPropertiesSet();
this.connectionFactory = defaultConnectionFactory;
if (retryOperations == null) {
RetryTemplate retryTemplate = new RetryTemplate();
SimpleRetryPolicy simpleRetryPolicy = new SimpleRetryPolicy();
simpleRetryPolicy.setMaxAttempts(METADATA_VERIFICATION_RETRY_ATTEMPTS);
retryTemplate.setRetryPolicy(simpleRetryPolicy);
ExponentialBackOffPolicy backOffPolicy = new ExponentialBackOffPolicy();
backOffPolicy.setInitialInterval(METADATA_VERIFICATION_RETRY_INITIAL_INTERVAL);
backOffPolicy.setMultiplier(METADATA_VERIFICATION_RETRY_BACKOFF_MULTIPLIER);
backOffPolicy.setMaxInterval(METADATA_VERIFICATION_MAX_INTERVAL);
retryTemplate.setBackOffPolicy(backOffPolicy);
retryOperations = retryTemplate;
}
super.afterPropertiesSet();
}
@Bean
public RetryTemplate retryTemplate() {
RetryTemplate retryTemplate = new RetryTemplate();
FixedBackOffPolicy fixedBackOffPolicy = new FixedBackOffPolicy();
fixedBackOffPolicy.setBackOffPeriod(2000l);
retryTemplate.setBackOffPolicy(fixedBackOffPolicy);
SimpleRetryPolicy retryPolicy = new SimpleRetryPolicy();
retryPolicy.setMaxAttempts(3);
retryTemplate.setRetryPolicy(retryPolicy);
return retryTemplate;
}
