package tutorial.storm.trident.operations;
import storm.trident.operation.BaseFilter;
import storm.trident.tuple.TridentTuple;
import twitter4j.Status;
/**
* @author Enno Shioji (enno.shioji@peerindex.com)
*/
public class OnlyGeo extends BaseFilter {
@Override
public boolean isKeep(TridentTuple tuple) {
Status status = (Status) tuple.get(0);
return !(null == status.getPlace() || null == status.getPlace().getCountryCode());
}
}