* TODO Provide a full copy mode (that includes IConditionalGet an NewsCounter)
*/
@SuppressWarnings("unused")
private void copyDatabase() {
ObjectContainer db = Db4o.openFile(getDBFilePath() + "50");
db.ext().configure().queries().evaluationMode(QueryEvaluationMode.IMMEDIATE);
for (Folder type : fObjectContainer.query(Folder.class)) {
fObjectContainer.activate(type, Integer.MAX_VALUE);
if (type.getParent() == null) {
db.ext().set(type, Integer.MAX_VALUE);
}