/**
* When this object is unbount from the HttpSession, it's responsible for cleanup. Any temporary
* attachments not converted to real attachments by now should be deleted to save disk space!
*
* @param httpSessionBindingEvent
*/
public void valueUnbound(final HttpSessionBindingEvent httpSessionBindingEvent) {
// delete any temporary attachments left over.
for (TemporaryAttachment temporaryAttachment : temporaryAttachments.values()) {
temporaryAttachment.getFile().delete();
}
temporaryAttachments.clear();
}
/**
* Removes all temporary attachments for the given issue. The issueId may be null to indicate a
* newly created issue, that doesn't have an id yet.
*
* @param issueId The id of the issue to remove entries for. May be null.
*/
public void clearEntriesForIssue(final Long issueId) {
final Collection<TemporaryAttachment> attachmentsForIssueId = getByIssueId(issueId);
for (TemporaryAttachment temporaryAttachment : attachmentsForIssueId) {
temporaryAttachment.getFile().delete();
temporaryAttachments.remove(temporaryAttachment.getId());
}
}
@Override
public List<ChangeItemBean> convertTemporaryAttachments(
final User user,
final Issue issue,
final List<Long> selectedAttachments,
final TemporaryAttachmentsMonitor temporaryAttachmentsMonitor)
throws AttachmentException {
notNull("issue", issue);
notNull("selectedAttachments", selectedAttachments);
notNull("temporaryAttachmentsMonitor", temporaryAttachmentsMonitor);
final List<ChangeItemBean> ret = new ArrayList<ChangeItemBean>();
for (final Long selectedAttachment : selectedAttachments) {
final TemporaryAttachment tempAttachment =
temporaryAttachmentsMonitor.getById(selectedAttachment);
final ChangeItemBean cib =
createAttachment(
tempAttachment.getFile(),
tempAttachment.getFilename(),
tempAttachment.getContentType(),
user,
issue,
Collections.<String, Object>emptyMap(),
UtilDateTime.nowTimestamp());
if (cib != null) {
ret.add(cib);
}
}
return ret;
}
/**
* Adds temporary attachments to the interally maintained list of temporary attachements
*
* @param temporaryAttachment the attachment to add
*/
public void add(final TemporaryAttachment temporaryAttachment) {
temporaryAttachments.put(temporaryAttachment.getId(), temporaryAttachment);
}