/**
* Gets the document as input stream.
*
* @param docEntry the doc entry
* @return the document as input stream
*/
private InputStream getDocumentAsInputStream(DocumentEntryType docEntry) {
DocumentRequest documentRequest =
new DocumentRequest(
docEntry.getRepositoryUniqueId(),
affinityDomain.getRepositoryDestination().getUri(),
docEntry.getEntryUUID());
ConvenienceCommunicationCh convComm = new ConvenienceCommunicationCh(affinityDomain);
XDSRetrieveResponseType rrt = convComm.retrieveDocument(documentRequest);
try {
if ((rrt.getErrorList() != null)) {
logger.error(
"error retriveing doc "
+ docEntry.getEntryUUID()
+ " - "
+ rrt.getErrorList().getHighestSeverity().getName());
}
if ((rrt.getAttachments() == null) || rrt.getAttachments().size() != 1) {
logger.error("document not downloaded or more than one");
return null;
}
return rrt.getAttachments().get(0).getStream();
} finally {
convComm.clearDocuments();
}
}
