Example usage for com.amazonaws.auth AWSCredentialsProvider refresh

Introduction

In this page you can find the example usage for com.amazonaws.auth AWSCredentialsProvider refresh.

Prototype

public void refresh();

Source Link

Document

Forces this credentials provider to refresh its credentials.

Usage

From source file:com.epam.dlab.auth.aws.service.AwsCredentialRefreshService.java

License:Apache License

private void refresh(AWSCredentialsProvider credentialsProvider) {
    try {//from  ww w.ja v  a 2  s. c o m
        credentialsProvider.refresh();
        this.awsUserDAO.updateCredentials(credentialsProvider.getCredentials());
        log.debug("provider credentials refreshed");
    } catch (Exception e) {
        log.error("AWS provider error", e);
        throw e;
    }
}

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From source file:com.eucalyptus.simpleworkflow.common.client.Config.java

License:Open Source License

public static AmazonSimpleWorkflow buildClient(final Supplier<User> user, final String text)
        throws AuthException {
    final AWSCredentialsProvider credentialsProvider = new SecurityTokenAWSCredentialsProvider(user);
    final AmazonSimpleWorkflowClient client = new AmazonSimpleWorkflowClient(credentialsProvider,
            buildConfiguration(text));/*from   www. ja  va 2 s. c o m*/
    client.setEndpoint(ServiceUris.remote(Topology.lookup(SimpleWorkflow.class)).toString());
    client.addRequestHandler(new RequestHandler2() {
        @Override
        public void beforeRequest(final Request<?> request) {
            // Add nonce to ensure unique request signature
            request.addHeader("Euca-Nonce", UUID.randomUUID().toString());
        }

        @Override
        public void afterResponse(final Request<?> request, final Response<?> response) {
        }

        @Override
        public void afterError(final Request<?> request, final Response<?> response, final Exception e) {
            final String errorMessage = Strings.nullToEmpty(e.getMessage());
            boolean resetEndpoint = false;
            if (Exceptions.isCausedBy(e, JSONException.class) && (errorMessage.contains("Response Code: 404")
                    || errorMessage.contains("Response Code: 503"))) {
                resetEndpoint = true;
            } else if (Exceptions.isCausedBy(e, ConnectException.class)) {
                resetEndpoint = true;
            } else if (Exceptions.isCausedBy(e, NoHttpResponseException.class)) {
                resetEndpoint = true;
            }
            if (resetEndpoint) {
                try {
                    client.setEndpoint(ServiceUris.remote(Topology.lookup(SimpleWorkflow.class)).toString());
                } catch (final Exception e2) {
                    // retry on next failure
                }
            }

            if (e instanceof AmazonServiceException) {
                final int status = ((AmazonServiceException) e).getStatusCode();
                if (status == 403) {
                    credentialsProvider.refresh();
                }
            }
        }
    });
    return client;
}

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From source file:org.apache.hadoop.fs.s3a.AWSCredentialProviderList.java

License:Apache License

/**
 * Refresh all child entries.//from  w w w  .j a  v  a  2  s. c o  m
 */
@Override
public void refresh() {
    for (AWSCredentialsProvider provider : providers) {
        provider.refresh();
    }
}

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