* core
*/
public boolean setKnown(AbstractFile file, FileKnown fileKnown) throws TskCoreException {
long id = file.getId();
FileKnown currentKnown = file.getKnown();
if (currentKnown.compareTo(fileKnown) > 0) {
return false;
}
CaseDbConnection connection = connections.getConnection();
acquireExclusiveLock();
Statement statement = null;