Example usage for com.amazonaws.services.glacier.model GetJobOutputResult getContentType

Introduction

In this page you can find the example usage for com.amazonaws.services.glacier.model GetJobOutputResult getContentType.

Prototype

public String getContentType() 

Source Link

Document

The Content-Type depends on whether the job output is an archive or a vault inventory.

Usage

From source file:com.vrane.metaGlacier.gui.vaults.ASplash.java

private void get_data() {
    say("Getting data from AWS for " + vaultName);
    Vault vaultObj = new Vault(vaultName);
    List<GlacierJobDescription> jobs = vaultObj.listJobs();
    Calendar cal = new GregorianCalendar();

    // The following date will always be in the past for this software
    cal.set(2012, 0, 01, 1, 1, 1);/*from w  w w  .  j a  va 2  s  .c  o  m*/
    Date mostRecent = cal.getTime();
    Date invDate = null;
    LGR.log(Level.INFO, "number of jobs to process {0}", jobs.size());
    for (final GlacierJobDescription j : jobs) {
        final String jobId = j.getJobId();
        GetJobOutputResult jor = null;
        VaultInventory vi = null;
        Date yesterday = new Date(System.currentTimeMillis() - 86400000);

        LGR.log(Level.FINE, "Getting data for {0}", jobId);
        try {
            jor = vaultObj.getJobOutput(jobId);
        } catch (Exception e) {
            LGR.log(Level.SEVERE, null, e);
            continue;
        }
        final String jobContentType = jor.getContentType();
        if (jobContentType == null) {
            /* XXX why getMessage() returns null with this */
            LGR.log(Level.SEVERE, "Job content-type is null");
            continue;
        }
        LGR.log(Level.FINE, "job content type {0}", jobContentType);

        if (jor.getContentType().equals("application/octet-stream")) {
            /* This means archive download job is ready */
            AllVaults.addDownloadableArchiveJobId(vaultName, jobId);
            LGR.log(Level.FINE, "number of archive jobs found {0}", ++job_count);
            continue;
        } // Else this might be the inventory job
        LGR.log(Level.INFO, "parsing for job content-type {0}", jor.getContentType());
        try {
            vi = new VaultInventory(jor, vaultName);
        } catch (Exception ex) {
            LGR.log(Level.SEVERE, null, ex);
            dispose();
            LGR.log(Level.WARNING, "Job content type {0} job id {1}",
                    new Object[] { jor.getContentType(), jobId });
            JOptionPane.showMessageDialog(null, "Error getting archives");
            return;
        }
        invDate = vi.getInventoryDate();
        LGR.log(Level.INFO, "inventory date {0}", invDate);
        if (invDate.compareTo(mostRecent) < 0) {
            continue;
        }
        mostRecent = invDate;
        if (invDate.compareTo(yesterday) < 0) {
            LGR.info("inventory older than 24 hours");
            continue;
        }
        LGR.fine("Now getting archive list from AWS");
        Archives = vi.getArchives();
        LGR.log(Level.INFO, "Number of archives from this job= {0}", Archives == null ? 0 : Archives.size());
    }
    LGR.log(Level.INFO, "number of archives from AWS {0}", Archives == null ? 0 : Archives.size());
    final boolean noAWSdata = jobs.isEmpty() || Archives == null;
    if (noAWSdata) {
        if (!GlacierFrame.haveMetadataProvider()) {
            dispose();
            JOptionPane.showMessageDialog(null, "No job data from AWS");
            return;
        } else if (!Main.frame.doNotConfirmGettingMetadata()) {
            final int selectedButton = JOptionPane.showConfirmDialog(this, "Get data from metadata provider?",
                    "No AWS Job Ready", JOptionPane.YES_NO_OPTION);
            if (selectedButton != JOptionPane.YES_OPTION) {
                dispose();
                return;
            }
        }
    }
    if (GlacierFrame.haveMetadataProvider()) {
        say("Getting data from metadata provider");
        MArchiveList mal = new MArchiveList(new Vault(vaultName));
        if (Archives != null) {
            for (Archive a : Archives) {
                ArchiveRO ma = new ArchiveRO(a.getArchiveId(), a.getSize(), a.getDescription());
                mal.add(ma.withAWSCreateTime(a.getAWSCreateTime()));
            }
        }
        boolean metadataError = true;
        try {
            if (mal.sync()) {
                for (final MArchive mar : mal.getArchiveList()) {
                    ExtraArchives.add(mar);
                }
                metadataError = false;
            }
        } catch (SDKException e) {
            LGR.log(Level.SEVERE, null, e);
        } catch (Exception ex) {
            LGR.log(Level.SEVERE, null, ex);
        }
        if (metadataError) {
            JOptionPane.showMessageDialog(this, "Error from metadata provider!");
            dispose();
        }
    }
    if (noAWSdata && ExtraArchives.isEmpty()) {
        dispose();
        JOptionPane.showMessageDialog(this, "No data retrieved");
        return;
    }
    ArchiveManageDialog amd = new ArchiveManageDialog(vaultName, Archives, ExtraArchives, false,
            "inventory for '" + vaultName + "'");
    dispose();
    amd.setVisible(true);

}

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