Examples with RequestMessage com.aliyun.oss.common.comm.RequestMessage used on opensource projects

Example 81 with RequestMessage

use of com.aliyun.oss.common.comm.RequestMessage in project aliyun-oss-java-sdk by aliyun.

the class OSSMultipartOperation method listParts.

/**
 * List parts.
 */
public PartListing listParts(ListPartsRequest listPartsRequest) throws OSSException, ClientException {
    assertParameterNotNull(listPartsRequest, "listPartsRequest");
    String key = listPartsRequest.getKey();
    String bucketName = listPartsRequest.getBucketName();
    String uploadId = listPartsRequest.getUploadId();
    assertParameterNotNull(bucketName, "bucketName");
    ensureBucketNameValid(bucketName);
    assertParameterNotNull(key, "key");
    ensureObjectKeyValid(key);
    assertStringNotNullOrEmpty(uploadId, "uploadId");
    // Use a LinkedHashMap to preserve the insertion order.
    Map<String, String> params = new LinkedHashMap<String, String>();
    populateListPartsRequestParameters(listPartsRequest, params);
    RequestMessage request = new OSSRequestMessageBuilder(getInnerClient()).setEndpoint(getEndpoint()).setMethod(HttpMethod.GET).setBucket(bucketName).setKey(key).setParameters(params).setOriginalRequest(listPartsRequest).build();
    return doOperation(request, listPartsResponseParser, bucketName, key, true);
}

Example 82 with RequestMessage

use of com.aliyun.oss.common.comm.RequestMessage in project aliyun-oss-java-sdk by aliyun.

the class ServiceClientTest method testRetryWithServiceException.

@Test
public void testRetryWithServiceException() throws Exception {
    // This request will fail after 1 retries
    ClientConfiguration config = new ClientConfiguration();
    config.setMaxErrorRetry(1);
    // It should be always successful.
    int maxFailures = 0;
    String content = "Let's retry!";
    byte[] contentBytes = content.getBytes(OSSConstants.DEFAULT_CHARSET_NAME);
    ByteArrayInputStream contentStream = new ByteArrayInputStream(contentBytes);
    RequestMessage request = new RequestMessage(null, null);
    request.setEndpoint(new URI("http://localhost"));
    request.setMethod(HttpMethod.GET);
    request.setContent(contentStream);
    request.setContentLength(contentBytes.length);
    ExecutionContext context = new ExecutionContext();
    context.getResponseHandlers().add(new ResponseHandler() {

        @Override
        public void handle(ResponseMessage responseData) throws ServiceException, ClientException {
            throw new ServiceException();
        }
    });
    // This request will succeed after 2 retries
    ServiceClientImpl client = new ServiceClientImpl(config, maxFailures, null, 500, content);
    // Fix the max error retry count to 3
    try {
        client.sendRequest(request, context);
        fail("ServiceException has not been thrown.");
    } catch (ServiceException e) {
        assertEquals(2, client.getRequestAttempts());
    }
}

Example 83 with RequestMessage

use of com.aliyun.oss.common.comm.RequestMessage in project aliyun-oss-java-sdk by aliyun.

the class ServiceClientTest method testRetryWillSucceed.

@Test
public void testRetryWillSucceed() throws Exception {
    // Fix the max error retry count to 3
    final int MAX_RETRIES = 3;
    ClientConfiguration config = new ClientConfiguration();
    config.setMaxErrorRetry(MAX_RETRIES);
    int maxFailures = 3;
    final long skipBeforeSend = 3;
    String content = "Let's retry!";
    byte[] contentBytes = content.getBytes(OSSConstants.DEFAULT_CHARSET_NAME);
    ByteArrayInputStream contentStream = new ByteArrayInputStream(contentBytes);
    contentStream.skip(skipBeforeSend);
    RequestMessage request = new RequestMessage(null, null);
    request.setEndpoint(new URI("http://localhost"));
    request.setMethod(HttpMethod.GET);
    request.setContent(contentStream);
    request.setContentLength(contentBytes.length - skipBeforeSend);
    ExecutionContext context = new ExecutionContext();
    ClientException exceptionToThrow = createRetryableException();
    // This request will succeed after 2 retries
    ServiceClientImpl client = new ServiceClientImpl(config, maxFailures, exceptionToThrow, 200, content.substring((int) skipBeforeSend));
    client.sendRequest(request, context);
    assertEquals(MAX_RETRIES + 1, client.getRequestAttempts());
}

Example 84 with RequestMessage

use of com.aliyun.oss.common.comm.RequestMessage in project aliyun-oss-java-sdk by aliyun.

the class ServiceClientTest method retryButFail.

private void retryButFail(final int maxRetries) throws UnsupportedEncodingException, URISyntaxException, ServiceException {
    // This request will fail after 3 retries
    ClientConfiguration config = new ClientConfiguration();
    config.setMaxErrorRetry(maxRetries);
    int maxFailures = 4;
    String content = "Let's retry!";
    byte[] contentBytes = content.getBytes(OSSConstants.DEFAULT_CHARSET_NAME);
    ByteArrayInputStream contentStream = new ByteArrayInputStream(contentBytes);
    RequestMessage request = new RequestMessage(null, null);
    request.setEndpoint(new URI("http://localhost"));
    request.setMethod(HttpMethod.GET);
    request.setContent(contentStream);
    request.setContentLength(contentBytes.length);
    ExecutionContext context = new ExecutionContext();
    ClientException exceptionToThrown = createRetryableException();
    ServiceClientImpl client = new ServiceClientImpl(config, maxFailures, exceptionToThrown, 200, content);
    try {
        client.sendRequest(request, context);
        fail("ClientException has not been thrown.");
    } catch (ClientException e) {
        assertEquals(exceptionToThrown, e);
        assertEquals(maxRetries + 1, client.getRequestAttempts());
    }
}

Example 85 with RequestMessage

use of com.aliyun.oss.common.comm.RequestMessage in project aliyun-oss-java-sdk by aliyun.

the class ServiceClientTest method testRetryWithNoneMarkSupportedStream.

@Test
public void testRetryWithNoneMarkSupportedStream() throws Exception {
    String filename = ResourceUtils.getTestFilename("oss/listBucket.xml");
    File file = new File(filename);
    InputStream contentStream = new FileInputStream(file);
    RequestMessage request = new RequestMessage(null, null);
    request.setEndpoint(new URI("http://localhost"));
    request.setMethod(HttpMethod.GET);
    request.setContent(contentStream);
    request.setContentLength(file.length());
    ExecutionContext context = new ExecutionContext();
    ClientException exceptionToThrown = createRetryableException();
    String content = "";
    InputStream contentStream2 = new FileInputStream(file);
    try {
        content = StreamUtils.readContent(contentStream2, "utf-8");
    } finally {
        contentStream2.close();
    }
    // This request will succeed after 2 retries
    ServiceClientImpl client = new ServiceClientImpl(new ClientConfiguration(), 3, exceptionToThrown, 400, content);
    // Fix the max error retry count to 3
    try {
        client.sendRequest(request, context);
        fail("ClientException has not been thrown.");
    } catch (ClientException e) {
        assertEquals(exceptionToThrown, e);
        assertEquals(1, client.getRequestAttempts());
    }
}