public CloseableIteration<? extends Resource, SailException> getContextIDs()
throws SailException {
if (config.logReadOperations) {
queryHandler.handle(new GetContextIDsCall(id));
return new RecorderIteration<Resource, SailException>(
(CloseableIteration<Resource, SailException>) baseSailConnection.getContextIDs(),
nextIterationId(),
queryHandler);
} else {
return baseSailConnection.getContextIDs();
}
}
protected boolean containsGraph(String graph) {
connect();
try {
for (CloseableIteration<? extends Resource, SailException> res = connection.getContextIDs();
res.hasNext(); ) {
Resource r = res.next();
if (r.stringValue().equals(graph.toString())) return true;
}
} catch (SailException e) {
e.printStackTrace();
}
disconnect();
return false;
}
public CloseableIteration<? extends Resource, SailException> getContextIDs()
throws SailException {
return baseSailConnection.getContextIDs();
}