private DatastreamProfile getDSProfile(Datastream ds) throws RepositoryException, IOException {
logger.trace("Executing getDSProfile() with node: " + ds.getDsId());
final DatastreamProfile dsProfile = new DatastreamProfile();
dsProfile.dsID = ds.getDsId();
dsProfile.pid = ds.getObject().getName();
logger.trace("Retrieved datastream " + ds.getDsId() + "'s parent: " + dsProfile.pid);
dsProfile.dsLabel = ds.getLabel();
logger.trace("Retrieved datastream " + ds.getDsId() + "'s label: " + ds.getLabel());
dsProfile.dsState = A;
dsProfile.dsMIME = ds.getMimeType();
dsProfile.dsSize = getNodePropertySize(ds.getNode()) + ds.getContentSize();
dsProfile.dsCreateDate = ds.getNode().getProperty("jcr:created").getString();
return dsProfile;
}
/**
* Get the datastream profile of a datastream
*
* @param pid persistent identifier of the digital object
* @param dsid datastream identifier
* @return 200
* @throws RepositoryException
* @throws IOException
* @throws TemplateException
*/
@GET
@Path("/{dsid}")
@Produces({TEXT_XML, APPLICATION_JSON})
public DatastreamProfile getDatastream(
@PathParam("pid") final String pid, @PathParam("dsid") final String dsId)
throws RepositoryException, IOException {
logger.trace("Executing getDatastream() with dsId: " + dsId);
Datastream ds = DatastreamService.getDatastream(pid, dsId);
logger.debug("Retrieved dsNode: " + ds.getNode().getName());
return getDSProfile(ds);
}