本文整理匯總了Java中com.evanlennick.retry4j.RetryConfigBuilder類的典型用法代碼示例。如果您正苦於以下問題：Java RetryConfigBuilder類的具體用法？Java RetryConfigBuilder怎麽用？Java RetryConfigBuilder使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
RetryConfigBuilder類屬於com.evanlennick.retry4j包，在下文中一共展示了RetryConfigBuilder類的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: retry
import com.evanlennick.retry4j.RetryConfigBuilder; //導入依賴的package包/類
protected final <T> T retry(Callable<T> callable) {
final Callable<T> wrapper = () -> {
try {
return callable.call();
} catch (final Exception e) {
System.out.println("retry[] exception: " + e.getMessage());
e.printStackTrace();
throw e;
}
};
final RetryConfig config = new RetryConfigBuilder()
.retryOnAnyException()
.withMaxNumberOfTries(30)
.withDelayBetweenTries(10, ChronoUnit.SECONDS)
.withFixedBackoff()
.build();
final CallResults<Object> results = new CallExecutor(config).execute(wrapper);
return (T) results.getResult();
}
示例2: S3EventIterator
import com.evanlennick.retry4j.RetryConfigBuilder; //導入依賴的package包/類
public S3EventIterator(Context context, List<S3EventNotificationRecord> records,
AmazonS3ClientFactory s3ClientFactory) {
this.records = records;
this.context = context;
this.client = s3ClientFactory.newInstance();
this.config = new RetryConfigBuilder()
.retryOnSpecificExceptions(SocketTimeoutException.class, UncheckedIOException.class)
.withMaxNumberOfTries(3).withDelayBetweenTries(100, ChronoUnit.MILLIS)
.withExponentialBackoff().build();
}
示例3: sendBatch
import com.evanlennick.retry4j.RetryConfigBuilder; //導入依賴的package包/類
public void sendBatch(byte[] raw) throws TransportException {
/*
* Wrap the call with retry logic to avoid intermittent ES issues.
*/
Callable<HttpResponse> callable = () -> {
HttpResponse resp;
String responseString = null;
HttpPost httpPost = new HttpPost(this.url);
/*
* Do the call, read response, release connection so it is available for use again, and
* finally check the response.
*/
try {
if (this.useGzip) {
resp = sendBatchCompressed(httpPost, raw);
} else {
resp = sendBatchUncompressed(httpPost, raw);
}
try {
responseString = EntityUtils.toString(resp.getEntity());
} catch (ParseException | IOException e) {
throw new TransportException(
"http transport call failed because " + resp.getStatusLine().getReasonPhrase());
}
} finally {
/*
* Always release connection otherwise it blocks future requests.
*/
httpPost.releaseConnection();
}
checkResponse(resp, responseString);
return resp;
};
RetryConfig config = new RetryConfigBuilder()
.retryOnSpecificExceptions(TransportException.class).withMaxNumberOfTries(this.retries + 1)
.withDelayBetweenTries(this.retryDelayMs, ChronoUnit.MILLIS).withExponentialBackoff()
.build();
try {
new CallExecutor(config).execute(callable);
} catch (RetriesExhaustedException ree) {
logger.warn("transport failed after " + ree.getCallResults().getTotalTries() + " tries.");
throw new TransportException(ree.getCallResults().getLastExceptionThatCausedRetry());
} catch (UnexpectedException ue) {
throw new TransportException(ue);
}
}