@Override public boolean hasNext() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.hasNext() ; }
@Override public T next() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.next() ; } }
@Override public T next() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.next() ; } }
@Override public boolean hasNext() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.hasNext() ; }
@Override public T next() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.next() ; } }
@Override public boolean hasNext() { if ( abortFlag ) throw new QueryCancelledException() ; return iterator.hasNext() ; }
@Override public void call() { throw new QueryCancelledException() ; } });
throw new QueryCancelledException() ; if ( timeout1Alarm != null ) { alarmClock.cancel(timeout1Alarm) ;
throw new QueryCancelledException() ;
/** final - subclasses implement hasNextBinding() */ @Override public final boolean hasNext() { if ( finished ) // Even if aborted. Finished is finished. return false ; if ( requestingCancel && abortIterator ) { // Try to close first to release resources (in case the user // doesn't have a close() call in a finally block) close() ; throw new QueryCancelledException() ; } // Handles exceptions boolean r = hasNextBinding() ; if ( r == false ) try { close() ; } catch (QueryFatalException ex) { Log.error(this, "Fatal exception: "+ex.getMessage() ) ; throw ex ; // And pass on up the exception. } return r ; }