Java TransientProviderException类代码示例

import com.cloudera.director.spi.v1.model.exception.TransientProviderException; //导入依赖的package包/类
/**
 * Validates the configured tier type.
 *
 * @param configuration       the configuration to be validated
 * @param accumulator         the exception condition accumulator
 * @param localizationContext the localization context
 */
void checkTier(Configured configuration, PluginExceptionConditionAccumulator accumulator,
    LocalizationContext localizationContext) {

  String tierName = configuration.getConfigurationValue(TIER, localizationContext);
  LOG.info(">> Querying tier'{}'", tierName);

  GoogleCredentials credentials = provider.getCredentials();
  SQLAdmin sqlAdmin = credentials.getSQLAdmin();
  String projectId = credentials.getProjectId();

  try {
    List<Tier> tierList = sqlAdmin.tiers().list(projectId).execute().getItems();

    if (tierList != null) {
      for (Tier tier : tierList) {
        if (tier.getTier().equals(tierName)) {
          return;
        }
      }
    }
    addError(accumulator, TIER, localizationContext, null, INVALID_TIER_MSG, tierName);
  } catch (IOException e) {
    throw new TransientProviderException(e);
  }
}
 

import com.cloudera.director.spi.v1.model.exception.TransientProviderException; //导入依赖的package包/类
/**
 * Validates the configured region.
 *
 * @param configuration       the configuration to be validated
 * @param accumulator         the exception condition accumulator
 * @param localizationContext the localization context
 */
void checkRegion(Configured configuration,
    PluginExceptionConditionAccumulator accumulator,
    LocalizationContext localizationContext) {
  String regionName = configuration.getConfigurationValue(REGION, localizationContext);

  LOG.info(">> Querying region '{}'", regionName);

  SQLAdmin sqlAdmin = credentials.getSQLAdmin();
  String projectId = credentials.getProjectId();

  try {
    List<Tier> tierList = sqlAdmin.tiers().list(projectId).execute().getItems();

    if (tierList != null) {
      for (Tier tier : tierList) {
        if (tier.getRegion().contains(regionName)) {
          return;
        }
      }
    }
    addError(accumulator, REGION, localizationContext, null, REGION_NOT_FOUND_MSG, regionName, projectId);
  } catch (IOException e) {
    throw new TransientProviderException(e);
  }
}
 

import com.cloudera.director.spi.v1.model.exception.TransientProviderException; //导入依赖的package包/类
/**
 * Returns an appropriate SPI exception in response to the specified AWS exception.
 *
 * @param e the AWS exception
 * @return the corresponding SPI exception
 */
public static RuntimeException propagate(AmazonClientException e) {
  propagateIfUnrecoverable(e);

  // otherwise assume this is a transient error
  throw new TransientProviderException(e.getMessage(), e);
}
 

import com.cloudera.director.spi.v1.model.exception.TransientProviderException; //导入依赖的package包/类
@Test
public void createVmWithImplicitMsiAndAddToInvalidAadGroupExpectNoResourcesLeaked()
    throws Exception {
  Assume.assumeTrue(TestHelper.runImplicitMsiLiveTests());
  LOG.info("createVmWithImplicitMsiAndAddToInvalidAadGroupExpectNoResourcesLeaked");

  // 0. set up
  LOG.info("0. set up");
  Launcher launcher = new AzureLauncher();
  launcher.initialize(new File("non_existent_file"), null);
  CloudProvider cloudProvider = launcher.createCloudProvider(AzureCloudProvider.ID,
      TestHelper.buildValidDirectorLiveTestConfig(), Locale.getDefault());
  AzureComputeProvider provider = (AzureComputeProvider) cloudProvider.createResourceProvider(
      AzureComputeProvider.METADATA.getId(), TestHelper.buildValidDirectorLiveTestConfig());

  // enable implicit MSI config and set a random AAD name that shouldn't exist
  Map<String, String> map = TestHelper.buildValidDirectorLiveTestMap();
  map.put(AzureComputeInstanceTemplateConfigurationProperty.USE_IMPLICIT_MSI.unwrap()
      .getConfigKey(), "Yes");
  map.put(AzureComputeInstanceTemplateConfigurationProperty.IMPLICIT_MSI_AAD_GROUP_NAME
          .unwrap().getConfigKey(),
      "test-" + UUID.randomUUID().toString());
  AzureComputeInstanceTemplate template = new AzureComputeInstanceTemplate(TEMPLATE_NAME,
      new SimpleConfiguration(map), TAGS, DEFAULT_LOCALIZATION_CONTEXT);

  // the repeated instanceId to use for this test
  String instanceId = UUID.randomUUID().toString();
  Collection<String> instanceIds = new ArrayList<>();
  instanceIds.add(instanceId);

  // 1. allocate the VMs, allow success even if none come up
  LOG.info("1. allocate");
  try {
    provider.allocate(template, instanceIds, 1);
  } catch (TransientProviderException e) {
    LOG.info("Caught expected TransientProviderException:", e);
  }

  // 2. verify that no instance is created
  LOG.info("2. find");
  ArrayList<AzureComputeInstance> foundInstances =
      (ArrayList<AzureComputeInstance>) provider.find(template, instanceIds);
  Assert.assertEquals(foundInstances.size(), 0);

  // 3. verify cleanup - no resources should be orphaned
  LOG.info("3. verify cleanup");
  Assert.assertTrue(checkVmResourceLeak(template, provider, instanceIds));
}
 

import com.cloudera.director.spi.v1.model.exception.TransientProviderException; //导入依赖的package包/类
@Test(expected = TransientProviderException.class)
public void testTransientProviderException() {
  AmazonServiceException e =
      new AmazonServiceException("Test TransientProviderException");
  AWSExceptions.propagate(e);
}