Example usage for com.amazonaws.services.glacier AmazonGlacierAsyncClient getJobOutput

Introduction

In this page you can find the example usage for com.amazonaws.services.glacier AmazonGlacierAsyncClient getJobOutput.

Prototype

GetJobOutputResult getJobOutput(GetJobOutputRequest getJobOutputRequest);

Source Link

Document

This operation downloads the output of the job you initiated using InitiateJob.

Usage

From source file:opendap.aws.glacier.Download.java

License:Open Source License

public boolean downloadJobOutput(File downloadFile) throws IOException {

    if (!jobCompleted()) {
        _log.warn("Glacier retrieval job has not completed!");
        return false;
    }//from  www .j ava2  s .c o  m
    boolean success = false;

    String jobId = getInitiateJobResult().getJobId();

    _log.debug("downloadJobOutput() - BEGIN (Retrieving Glacier Job Result. JobID: {})", jobId);

    try {
        AmazonGlacierAsyncClient client = new AmazonGlacierAsyncClient(getCredentials());
        client.setEndpoint(getEndpointUrl());

        GetJobOutputRequest jobOutputRequest = new GetJobOutputRequest().withJobId(jobId)
                .withVaultName(getVaultName());
        GetJobOutputResult jobOutputResult = client.getJobOutput(jobOutputRequest);

        InputStream in = jobOutputResult.getBody();

        FileOutputStream out = new FileOutputStream(downloadFile);
        IOUtils.copy(in, out);

        _log.error("downloadJobOutput() - Retrieved Glacier job output. CacheFile: {}",
                downloadFile.getAbsolutePath());

        success = true;

    } catch (Exception e) {
        _log.error("downloadJobOutput() - Failed to retrieve Glacier job output. Msg: {}", e.getMessage());
    }

    _log.debug("downloadJobOutput() - END");

    return success;

}

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